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Home Engineering United States California

Top Engineering Firms in California

Ratings Updated: December 10, 2025
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0 Leaders 15 Contenders

201 Companies

Country: United States
State: California

List of the Top California Engineering Services

  • Brash Inc. Logotype

    5.0 12 reviews
    Premier Verified
    $10,000+
    Undisclosed
    10 - 49
    Carlsbad, CA

    Services provided

    20% Engineering
    30% Product Design
    20% UX/UI Design +2 services
    15% IoT Development
    15% Mobile App Development

    Brash Inc. is an engineering consultancy specializing in technical engineering and design services. With a strong focus on developing custom prototypes, such as Bluetooth-enabled wearable sensors, they deliver high-value solutions. Feedback highlights their responsive communication and project management, with 100% of reviewers praising their alignment with client needs and cost-effective services.

    See all 12 projects

    Reviews mention Exceeds expectations

    Clients consistently report that Brash Inc. exceeds expectations in project delivery and communication. One client noted, 'Brash Inc. has definitely met our expectations, and they've even exceeded them in multiple parts of the project,' emphasizing their dedication to understanding client visions. Another client stated, 'They’ve taken ownership of the project, which has turned out great,' highlighting the team's exceptional management and responsiveness. Overall, feedback indicates a strong sentiment of satisfaction and appreciation for Brash Inc.'s capabilities and support.
    • Mobile App Design & Dev for Sports Trading Card Company
      5.0 Jul 12, 2024

      Brash Inc. has definitely met our expectations, and they've even exceeded them in multiple parts of the project. Choosing Brash Inc. was a big leap of faith, but I now feel good about having chosen them. Overall, our communication has been relatively seamless, and everything has been always on time.

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    • Branding & Mobile & Web Design & Dev for Phone Case Company
      5.0 May 18, 2023

      Brash Inc. has exceeded my expectations. They’ve taken ownership of the project, which has turned out great. They’ve created a great tagline. The website is straightforward and has a great landing page; we still use that site today.

      Read Full Review
    Read All Reviews
    1 of 1 Engineering reviews are 5 stars
    Unknown avg. project cost

    Engineering PROJECT HIGHLIGHT

    Product Dev & Design for Medical Technology Company

    5.0 — A medical technology firm hired Brash Inc. to develop a Bluetooth-enabled forehead wearable sensor. The team built prototypes, created the circuitry and CAD designs, and installed and tested the Read more
    Read 1 Review

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) $50,000 to $199,999 (2) Less than $10,000 (1) $200,000 to $999,999 (1) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients generally view Brash Inc. as providing good value for their investment, often noting that their pricing aligns well with project budgets. One client emphasized that Brash's costs were reasonable, allowing for the successful completion of a critical project milestone. However, some feedback highlighted occasional issues with cost transparency in invoicing. Overall, the sentiment is positive, with clients appreciating the balance of quality and affordability in Brash's services.
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    More responsive than most other service providers

    Brash Inc. is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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  • Delve Logotype

    4.9 30 reviews
    Verified
    $50,000+
    Undisclosed
    50 - 249
    San Francisco, CA

    Services provided

    40% Engineering
    30% Product Design
    30% UX/UI Design

    Delve is a comprehensive design firm specializing in user-centered design and product development. Their services span from strategy and concept development to design transfer and manufacturing. Reviews indicate that 100% of clients valued their human-centered design approach and project management, with projects consistently completed on time and within budget. Clients have noted Delve’s exceptional ability to exceed user experience expectations and their proactive communication as standout qualities.

    See all 30 projects

    Industry Experience

    Delve has demonstrated expertise across several industries, notably Healthcare, Education, Food & Beverages, Software, Engineering, and Social Networking. Feedback highlights their strengths in user experience design, project management, and effective communication. Clients noted significant improvements in user engagement and satisfaction, particularly within Healthcare and Education sectors. Overall sentiment across industries reflects high satisfaction with Delve's ability to deliver tailored solutions that meet specific user needs, making them a suitable partner for clients in these fields.

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    Select Industry to see insights

    Healthcare Education Food & Beverages Software Engineering Social Networking IT Services Arts, entertainment & music Consumer Products Wellness & Fitness Financial services Real estate Advertising & marketing

    Average Project Cost Breakdown

    $50,000 to $199,999 (15) $10,000 to $49,000 (4) $200,000 to $999,999 (4) Less than $10,000 (1)

    What Clients Have Said

    Clients consistently highlighted Delve's competitive pricing and the overall value provided for their investment. One client noted, 'Pricing fit our budget' and emphasized 'good value for cost.' Another mentioned that hiring Delve was more cost-effective than maintaining an in-house team, stating, 'Hiring them is basically harnessing the power of big agency experience.' Overall, the sentiment reflects satisfaction with the affordability and quality of services rendered.
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    View projects from:

    Boston, Massachusetts (15) New York City, New York (3) Northbrook, Illinois (1) Jacksonville, Florida (1) Manhattan, New York (1) Winston-Salem, North Carolina (1) Alameda, California (1) Los Angeles, California (1) Mountain View, California (1) Baltimore, Maryland (1) Gloucester, Massachusetts (1) Waltham, Massachusetts (1) Rowley, Massachusetts (1) Wellesley Hills, Massachusetts (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Eastern Standard Time (EST)

    Boston, MA

    109 Kingston Street, 3rd Floor
    Boston, MA 02111

    10 - 15

    6178382707

    See All Locations (4)
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  • Unbox Product Design Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    2 - 9
    San Francisco, CA

    Services provided

    20% Engineering
    40% Product Design
    10% Branding +3 services
    10% Graphic Design
    10% Packaging Design
    10% UX/UI Design

    Small Product Design company Unbox Product Design, is headquartered in San Francisco, California. Their services include Product Design and Engineering.

    Read more

    San Francisco, CA

    364 11th Street
    San Francisco, CA 94103

    6 - 9

    4156059633

    See All Locations (1)
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  • Exadel Logotype

    4.8 17 reviews
    Undisclosed
    Undisclosed
    1,000 - 9,999
    Walnut Creek, CA

    Services provided

    10% Engineering
    10% AI Development
    10% IT Managed Services +14 services
    5% AI Consulting
    5% BI & Big Data Consulting & SI
    5% Business Consulting
    5% Cloud Consulting & SI
    5% Custom Software Development
    5% Digital Engineering
    5% Digital Strategy
    5% Financial Consulting
    5% Generative AI
    5% IT Staff Augmentation
    5% IT Strategy Consulting
    5% Mobile App Development
    5% Product Design
    5% UX/UI Design

    Exadel is a software development and IT services company with expertise in areas such as web and mobile development, digital marketing, and technical project management. The overall feedback from their reviews is highly positive, with approximately 90% of reviewers commending their professionalism, technical expertise, and effective communication. Many clients appreciate Exadel's ability to integrate seamlessly with in-house teams, highlighting their flexibility and collaborative approach.

    See all 17 projects

    Reviews mention Collaborative

    Clients express a highly positive sentiment regarding the collaborative nature of Exadel's team. For instance, one client noted that working with Exadel felt like collaborating as one team rather than as a vendor-client relationship, highlighting their attentive listening to ideas and needs. Another client praised the good communication and project management, emphasizing the seamless integration of Exadel's developers into their in-house team. Overall, feedback indicates a strong commitment to collaboration and effective communication.
    • Dev Staff Augmentation for Online SaaS Scheduling Tool
      5.0 May 20, 2021

      Codete has used their own tools to help manage their work. I believe they use Miro and Jira, and they’ve also joined our Slack channel — they’re naturally collaborative. The developer resource has stayed the same during our engagement, but they’ve had a lot of staff changes on the project management side.

      Read Full Review
    • Data Science Workshop for Business Leaders
      5.0 Jul 13, 2020

      Working with Codete is a real pleasure. The team always truly listened to our ideas and needs. We had weekly calls to track our progress on the project, exchange ideas, and plan the next steps. It didn’t feel like working with a vendor, but rather working as one team.

      Read Full Review
    Read All Reviews

    Industry Experience

    Exadel has established a strong reputation across various industries, including IT Services, Software, Automotive, Business Services, Education, and Hospitality. Clients commend their expertise in software development, project management, and cultural alignment with teams. In IT Services, feedback highlights their responsiveness and quality of work. In Software, clients appreciate their ability to augment teams effectively. Overall sentiment is positive, indicating Exadel is well-suited for projects requiring technical acumen, agility, and strong collaboration.

    Read All Reviews

    Select Industry to see insights

    IT Services Software Business services Automotive Hospitality & leisure Design Advertising & marketing Energy & natural resources Education

    Average Project Cost Breakdown

    $50,000 to $199,999 (5) $200,000 to $999,999 (4) $10,000 to $49,000 (3) Less than $10,000 (2)

    What Clients Have Said

    Client reviews of Exadel reflect a generally positive sentiment regarding their cost and value for money. Many clients noted that the company provides high-quality services at competitive rates, with one client mentioning they did not find Exadel's pricing to be excessive compared to others in the market. Another client highlighted the effectiveness of their developers and their ability to deliver projects efficiently, reinforcing the perception of good value. Overall, clients feel satisfied with their investment, often noting the high level of expertise and dedication from Exadel's team.
    Read All Reviews

    Kraków, Poland

    Na Zjeździe 11
    Kraków, Poland 30-527

    301 - 400

    +48531571941

    See All Locations (3)
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  • Thompson Pipe Group Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Rialto, CA

    Services provided

    50% Engineering
    50% Commercial Property Management

    Thompson Pipe Group is a Commercial Property Management and Engineering company established in 1972. The midsize team focuses on Commercial Property Management and Engineering.

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    Alvarado, TX

    800 County Road 209
    Alvarado, TX 76009

    16 - 20

    972-262-3600

    See All Locations (2)
    View Profile
  • EZ Plans Architects Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Los Angeles, CA

    Services provided

    25% Engineering
    50% Architectural Design
    25% Interior Design

    Launched in 2008, EZ Plans Architects, a small Architectural Design company, is headquartered in Los Angeles, California. Their team focuses on Architectural Design and Interior Design.

    Read more

    Los Angeles, CA

    20720 Ventura Boulevard
    Los Angeles, CA 91364

    6 - 9

    866-737-5267

    See All Locations (1)
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  • InstallArtificial Logotype

    Not yet reviewed

    $1,000+
    $100 - $149 / hr
    2 - 9
    Torrance, CA

    Services provided

    15% Engineering
    85% Commercial Development

    Established in 2017, InstallArtificial is a Commercial Development company. Their team offers Commercial Development and Engineering.

    Read more

    Torrance, CA

    20100 South Western Avenue
    Torrance, CA 90501

    6 - 9

    +14246255005

    See All Locations (1)
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  • 911EDA PCB Design Services Logotype

    5.0 1 review
    Undisclosed
    $100 - $149 / hr
    10 - 49
    Carlsbad, CA

    Services provided

    50% Engineering
    50% Contract Manufacturing

    911EDA PCB Design Services offers specialized engineering solutions in PCB design, including high-density interconnect layouts, manufacturability optimization, Bluetooth integration, and multi-layer signal integrity analysis. Reviews highlight their proficient project management, timely delivery, and responsiveness, leading to successful outcomes such as reduced assembly costs and enhanced signal integrity.

    See all 1 projects

    Carlsbad, CA

    2131 Palomar Airport Road, Ste. 239
    Carlsbad, CA 92011

    10 - 15

    +1 (800) 320-2480

    See All Locations (1)
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  • Novak Remodeling Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    50 - 249
    Calabasas, CA

    Services provided

    30% Engineering
    50% Business Consulting
    20% Advertising

    Launched in 2007, Novak Remodeling is a Business Consulting company. The firm specializes in Business Consulting and Engineering.

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    Calabasas, CA

    26500 Agoura Rd Unit 180, CA 91302, 48V2+89 Calabasas, Thousand Oaks, California 91360 United States
    Calabasas, CA 91302

    16 - 20

    8885101055

    See All Locations (1)
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  • Luhdorff & Scalmanini Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Woodland, CA

    Services provided

    40% Engineering
    60% Business Consulting

    Luhdorff & Scalmanini is a small Woodland, California-based Business Consulting company. The team specializes in Business Consulting and Engineering.

    Read more

    Boise, ID

    963 South Orchard Street, Suite 206
    Boise, ID 83705

    2 - 5

    530 661 0109

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  • BK ELECTRIC SERVICES INC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Los Angeles, CA

    Services provided

    80% Engineering
    20% Lighting Design

    Established in 2002, BK ELECTRIC SERVICES INC is an Engineering company. The firm focuses on Engineering and Lighting Design.

    Read more

    Los Angeles, CA

    14320 Ventura Boulevard
    Los Angeles, CA 91423

    10 - 15

    +1 310-882-1182

    See All Locations (1)
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  • EAG Studio Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    San Francisco, CA

    Services provided

    25% Engineering
    25% Architectural Design
    25% Commercial Development +1 service
    25% Interior Design

    EAG Studio is an Architectural Design company. They focus on Architectural Design and Interior Design and were founded in 2000.

    Read more

    San Francisco, CA

    2443 Fillmore St,
    San Francisco, CA 94115

    2 - 5

    +1.415.300.0585

    See All Locations (1)
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  • Alpha Structural, Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Los Angeles, CA

    Services provided

    50% Engineering
    25% Commercial Development
    25% Commercial Property Management

    Launched in 1993, Alpha Structural, Inc. Is a small Engineering company. Their team focuses on Engineering and Commercial Property Management.

    Read more

    Yorba Linda, CA

    23031 East La Palma Avenue
    Yorba Linda, CA 92887

    6 - 9

    7144105611

    See All Locations (2)
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  • A Custom Electric Logotype

    Not yet reviewed

    $100,000+
    $100 - $149 / hr
    2 - 9
    Los Angeles, CA

    Services provided

    100% Engineering

    Established in 1995, A Custom Electric, a small Engineering company, is in Los Angeles, California. Their services include Engineering.

    Read more

    Los Angeles, CA

    498 S San Vicente Blvd
    Los Angeles, CA 90048

    6 - 9

    323-655-1829

    See All Locations (1)
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  • Amrep Inspect Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    San Diego, CA

    Services provided

    50% Engineering
    50% Business Consulting

    Amrep Inspect is a Business Consulting and Engineering company. They were established in 1986 and focus on Business Consulting and Engineering.

    Read more

    San Diego, CA

    845 15th Street
    San Diego, CA 92101

    201 - 250

    18583290211

    See All Locations (1)
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  • Oasis Luxury Smart Homes Logotype

    Not yet reviewed

    $10,000+
    $150 - $199 / hr
    10 - 49
    Anaheim, CA

    Services provided

    25% Engineering
    25% Building Security Services
    25% Interior Design +1 service
    25% Lighting Design

    Oasis Luxury Smart Homes is an Interior Design company. Their team is in Anaheim, California and Anaheim, California and specializes in Interior Design and Lighting Design.

    Read more

    Anaheim, CA

    1550 South Sunkist Street
    Anaheim, CA 92806

    10 - 15

    (949) 210-9440

    Anaheim, CA

    1550 South Sunkist Street
    Anaheim, CA 92806

    10 - 15

    (949) 210-9440

    See All Locations (2)
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  • Tangent Design and Engineering Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Rocklin, CA

    Services provided

    50% Engineering
    50% Architectural Design

    Launched in 2018, Tangent Design and Engineering is an Architectural Design and Engineering company. The team focuses on Architectural Design and Engineering and is in Rocklin, California.

    Read more

    Rocklin, CA

    4095 Delmar Avenue, Ste. 10
    Rocklin, CA 95677

    2 - 5

    (530) 537-2288

    See All Locations (1)
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  • Cali Coast Electric Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Menifee, CA

    Services provided

    50% Engineering
    50% Commercial Property Management

    Established in 2020, Cali Coast Electric is a Commercial Property Management and Engineering company. Their services include Commercial Property Management and Engineering.

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    Menifee, CA

    29859 Camino Cristal
    Menifee, CA 92584

    251 - 300

    9512334113

    See All Locations (1)
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  • Lewis Bass International Engineering Services Logotype

    Not yet reviewed

    $1,000+
    $200 - $300 / hr
    10 - 49
    Milpitas, CA

    Services provided

    100% Engineering

    Lewis Bass International Engineering Services is an Engineering company headquartered in Milpitas, California. Established in 2009, the team focuses on Engineering.

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    Milpitas, CA

    1525 McCarthy Boulevard #1198
    Milpitas, CA 95035

    2 - 5

    1 408 942 8000

    See All Locations (1)
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  • PCB Trace Technologies Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Milpitas, CA

    Services provided

    30% Engineering
    70% Contract Manufacturing

    PCB Trace Technologies is a Contract Manufacturing company. They were launched in 1997, and their services include Contract Manufacturing and Engineering.

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    Milpitas, CA

    500 Yosemite Drive
    Milpitas, CA 95035

    16 - 20

    1-408-580-0722

    See All Locations (1)
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  • Additive Plus 3D Printing Solutions Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Gardena, CA

    Services provided

    25% Engineering
    50% Contract Manufacturing
    25% Product Design

    Founded in 2016, Additive Plus 3D Printing Solutions is a Contract Manufacturing company. The team offers Contract Manufacturing and Product Design.

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    Gardena, CA

    17800 South Main Street, Unit 104, Gardena
    Gardena, CA 90248

    2 - 5

    +1 (888) 797-7784

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  • Expertise Engineering Logotype

    Not yet reviewed

    Undisclosed
    $100 - $149 / hr
    10 - 49
    San Diego, CA

    Services provided

    45% Engineering
    40% Product Design
    5% Business Consulting +2 services
    5% IoT Development
    5% Manufacturing Consulting

    Expertise Engineering is an Engineering company launched in 1995. The team provides Engineering and Product Design and is headquartered in San Diego, California.

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    San Diego, CA

    11696 Sorrento Valley Road, Suite 101
    San Diego, CA 92121

    10 - 15

    18585093001

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  • Advanced Engineering Services Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    San Jose, CA

    Services provided

    60% Engineering
    30% Product Design
    10% Manufacturing Consulting

    Advanced Engineering Services is an Engineering company. They are headquartered in San Jose, California. Their team offers Engineering and Product Design.

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    San Jose, CA

    1832 Stone Avenue
    San Jose, CA 95125

    21 - 30

    408-909-9237

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  • Construction Estimating Services Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    50 - 249
    San Diego, CA

    Services provided

    20% Engineering
    80% Commercial Development

    Commercial Development company Construction Estimating Services offers Commercial Development and Engineering. They were founded in 2018.

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    San Diego, CA

    Pacific Highway
    San Diego, CA 92110

    31 - 40

    (+1) 619-335-2281

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  • Electrical Estimators LLC Logotype

    Not yet reviewed

    Undisclosed
    $25 - $49 / hr
    10 - 49
    Los Angeles, CA

    Services provided

    40% Engineering
    40% Commercial Property Management
    20% Commercial Printing

    Founded in 1999, Electrical Estimators LLC is a Commercial Property Management company. The firm specializes in Commercial Property Management and Engineering, and is small.

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    Los Angeles, CA

    769B San Pedro Street
    Los Angeles, CA 90014

    2 - 5

    +1 (209) 348-3803

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  • 1st Estimator LLC Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Sacramento, CA

    Services provided

    25% Engineering
    50% Commercial Development
    25% Business Consulting

    Located in Sacramento, California, 1st Estimator LLC is a Commercial Development company. The team focuses on Commercial Development and Business Consulting.

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    Sacramento, CA

    4142 East Commerce Way
    Sacramento, CA 95834

    2 - 5

    +1(833) 538-0787

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  • Truly USA Inc. Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Alhambra, CA

    Services provided

    30% Engineering
    35% Contract Manufacturing
    35% Manufacturing Consulting

    Contract Manufacturing company Truly USA Inc. Focuses on Contract Manufacturing and Manufacturing Consulting. They are headquartered in Alhambra, California.

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    Alhambra, CA

    2620 CONCORD AVENUE, SUITE 106 ALHAMBRA, CALIFORNIA 91803 U.S.A.
    Alhambra, CA 91803

    6 - 9

    (626) 284-3033

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  • 91 Electric Inc Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    San Jose, CA

    Services provided

    50% Engineering
    50% Commercial Property Management

    Commercial Property Management and Engineering company 91 Electric Inc is in San Jose, California. They specialize in Commercial Property Management and Engineering.

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    San Jose, CA

    1009 E Capitol expressway unit 106, San Jose, CA 9
    San Jose, CA 95121

    2 - 5

    669 388 9248

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  • Professional As-Built Services by Alterpex Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    2 - 9
    Los Angeles, CA

    Services provided

    50% Engineering
    50% Architectural Design

    Professional As-Built Services by Alterpex is an Architectural Design and Engineering company founded in 2020. Their services include Architectural Design and Engineering.

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    Los Angeles, CA

    453 S Spring St, Suite 400
    Los Angeles, CA 90013

    2 - 5

    (415) 910-0349

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  • TechFlex Development Logotype

    Not yet reviewed

    $25,000+
    $50 - $99 / hr
    50 - 249
    Newport Beach, CA

    Services provided

    10% Engineering
    20% Mobile App Development
    20% Web Development +5 services
    10% AR/VR Development
    10% Application Testing
    10% Custom Software Development
    10% Product Design
    10% UX/UI Design

    TechFlex Development, a midsize web development firm, is located in Newport Beach, California. The team provides Web Development and Mobile App Development.

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    Newport Beach, CA

    1133 Camelback St
    Newport Beach, CA 92660

    41 - 49

    949-306-3585

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  • Adept Electrical Solution Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Santa Clara, CA

    Services provided

    100% Engineering

    Adept Electrical Solution is a midsize Engineering company established in 2010. Their team offers Engineering.

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    Santa Clara, CA

    Fremont, Newark, Union City, Milpitas, San Jose, Santa Clara
    Santa Clara, CA 95050

    41 - 49

    (510) 512 - 8029

    Santa Clara, CA

    Fremont, Newark, Union City, Milpitas, San Jose, Santa Clara
    Santa Clara, CA 95050

    41 - 49

    (510) 512 - 8029

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  • Darco Construction Logotype

    Not yet reviewed

    $250,000+
    $300+ / hr
    10 - 49
    San Jose, CA

    Services provided

    25% Engineering
    25% Architectural Design
    25% Commercial Development +1 service
    25% Interior Design

    Darco Construction is an Architectural Design company based in San Jose, California. The team specializes in Architectural Design and Interior Design.

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    San Jose, CA

    999 West Taylor Street Suite A
    San Jose, CA 95126

    16 - 20

    4088274591

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  • Aldybuilders Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    San Jose, CA

    Services provided

    25% Engineering
    25% Architectural Design
    25% Commercial Development +1 service
    25% Interior Design

    Aldybuilders is an Architectural Design company. The team provides Architectural Design and Interior Design and is located in San Jose, California and San Jose, California.

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    San Jose, CA

    1632 Almond Blossom Lane San Jose, CA
    San Jose, CA 95124

    21 - 30

    4084251977

    San Jose, CA

    1632 Almond Blossom Lane San Jose, CA
    San Jose, CA 95124

    16 - 20

    4084251977

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  • National Stock Number Purchasing Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Anaheim, CA

    Services provided

    30% Engineering
    70% Contract Manufacturing

    National Stock Number Purchasing is a Contract Manufacturing company headquartered in Anaheim, California. Their services include Contract Manufacturing and Engineering.

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    Anaheim, CA

    1341 South Sunkist Street
    Anaheim, CA 92806

    10 - 15

    17147054780

    See All Locations (1)
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  • Engineer 2GO Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    Los Angeles, CA

    Services provided

    25% Engineering
    25% Architectural Design
    25% Product Design +1 service
    25% Web Design

    Engineer 2GO is a Los Angeles, California-based web design company. Their services include Web Design and Architectural Design.

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    Los Angeles, CA

    8101 Stanford Avenue
    Los Angeles, CA 90001

    6 - 9

    305-434-4628

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  • insource Global Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    10 - 49
    San Jose, CA

    Services provided

    40% Engineering
    20% HR Consulting
    20% HR Outsourcing +1 service
    20% Manufacturing Consulting

    Engineering company insource Global offers Engineering and HR Outsourcing. They were established in 2021.

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    San Jose, CA

    3031 Tisch Way
    San Jose, CA 95128

    21 - 30

    4082178760

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  • Prophet Town LLC Logotype

    Not yet reviewed

    Undisclosed
    $50 - $99 / hr
    10 - 49
    Oakland, CA

    Services provided

    25% Engineering
    50% Custom Software Development
    25% Computer Engineering

    Prophet Town LLC is a custom software development firm established in 2013. The agency offers Custom Software Development and Engineering, and is small.

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    Oakland, CA

    1720 28th Avenue
    Oakland, CA 94601

    10 - 15

    8507662654

    See All Locations (1)
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  • Project Pacific Logotype

    Not yet reviewed

    $5,000+
    $25 - $49 / hr
    2 - 9
    San Diego, CA

    Services provided

    20% Engineering
    20% Business Consulting
    20% Computer Engineering +2 services
    20% Custom Software Development
    20% IT Strategy Consulting

    Project Pacific, an IT strategy consulting company, offer IT strategy consulting and Custom Software Development. They were established in 2024.

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    San Diego, CA

    17199 West Bernardo Drive
    San Diego, CA 92127

    2 - 5

    6195386270

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  • Painting Estimating Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Fresno, CA

    Services provided

    50% Engineering
    50% Architectural Design

    Painting Estimating is an Architectural Design and Engineering company. The team is headquartered in Fresno, California, and their services include Architectural Design and Engineering.

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    Fresno, CA

    1724 Broadway Street
    Fresno, CA 93721

    50 - 75

    +1 (209) 209-9993

    See All Locations (1)
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  • BNV Electric Inc Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Sacramento, CA

    Services provided

    50% Engineering
    25% Building Security Services
    25% Commercial Property Management

    Founded in 2023, BNV Electric Inc is a small Sacramento, California-based Engineering company. Their services include Engineering and Commercial Property Management.

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    Sacramento, CA

    3400 Cottage Way STE G2 25700 Sacramento, CA 95825
    Sacramento, CA 95825

    2 - 5

    +14084157025

    See All Locations (1)
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  • 99California Estimators Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Costa Mesa, CA

    Services provided

    20% Engineering
    80% Commercial Development

    99California Estimators is a Commercial Development company. They offer Commercial Development and Engineering and were established in 2013.

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    Costa Mesa, CA

    2942 Century Place
    Costa Mesa, CA 92626

    6 - 9

    1 (209) 729-8666

    See All Locations (1)
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  • Dena Energy Inc Logotype

    Not yet reviewed

    $5,000+
    $200 - $300 / hr
    2 - 9
    San Jose, CA

    Services provided

    20% Engineering
    80% Environmental Consulting

    Dena Energy Inc, an Environmental Consulting company, was founded in 2022. The firm provides Environmental Consulting and Engineering.

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    San Jose, CA

    99 South Almaden Boulevard
    San Jose, CA 95113

    2 - 5

    +18883023362

    San Jose, CA

    99 South Almaden Boulevard
    San Jose, CA 95113

    2 - 5

    +18883023362

    See All Locations (2)
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  • Demolition Estimating Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Folsom, CA

    Services provided

    50% Engineering
    50% Commercial Development

    Demolition Estimating is a Commercial Development and Engineering company. The Folsom, California-based team focuses on Commercial Development and Engineering.

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    Folsom, CA

    705 Gold Lake Drive
    Folsom, CA 95630

    41 - 49

    (209)6552804

    See All Locations (1)
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  • Tyler Estimating Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Bakersfield, CA

    Services provided

    50% Engineering
    50% Commercial Development

    Tyler Estimating is a Commercial Development and Engineering company. They are based in Bakersfield, California and have small team. They offer Commercial Development and Engineering.

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    Bakersfield, CA

    5701 Truxtun Ave STE 220, Bakersfield, CA 93309, United States
    Bakersfield, CA 93309

    2 - 5

    (209) 913-4134

    See All Locations (1)
    View Profile
  • Reliova Logotype

    Not yet reviewed

    $5,000+
    $50 - $99 / hr
    10 - 49
    Fremont, CA

    Services provided

    20% Engineering
    20% AI Development
    20% Cloud Consulting & SI +2 services
    20% Custom Software Development
    20% IoT Development

    Reliova is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Custom Software Development, and the company is located in Fremont, California.

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    Fremont, CA

    FREMONT BLVD
    Fremont, CA 94536

    6 - 9

    5103352701

    See All Locations (1)
    View Profile
  • CPM Scheduling Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Fresno, CA

    Services provided

    30% Engineering
    35% Architectural Design
    35% Real Estate Law

    CPM Scheduling is a midsize Architectural Design company. They specialize in Architectural Design and Real Estate Law and were launched in 2010.

    Read more

    Fresno, CA

    514 Broadway Street
    Fresno, CA 93721

    50 - 75

    +1 (209) 796-0788

    See All Locations (1)
    View Profile
  • Obsium Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Pleasanton, CA

    Services provided

    20% Engineering
    40% Cloud Consulting & SI
    40% DevOps Managed Services

    Obsium is a cloud consulting & SI company. In Pleasanton, California, their midsize team provides cloud consulting & SI and DevOps Managed Services. The company was launched in 2025.

    Read more

    Pleasanton, CA

    6200 Stoneridge Mall Road
    Pleasanton, CA 94588

    10 - 15

    +91-9895941969

    See All Locations (1)
    View Profile
  • Enginius.ai Logotype

    Not yet reviewed

    $10,000+
    $50 - $99 / hr
    2 - 9
    Costa Mesa, CA

    Services provided

    20% Engineering
    20% AI Agents
    20% AI Consulting +2 services
    20% AI Development
    20% Generative AI

    Enginius.ai is an AI company. They are in Costa Mesa, California and have small team of experts. Their services include Artificial Intelligence and Engineering.

    Read more

    Costa Mesa, CA

    Corporate Office · 650 Town Center Drive · Suite 1870 · Costa Mesa, CA 92626 · United States.
    Costa Mesa, CA 92626

    6 - 9

    +1 310 880 0655

    See All Locations (1)
    View Profile
  • Jordan Architects Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    San Clemente, CA

    Services provided

    30% Engineering
    50% Architectural Design
    20% Commercial Development

    Jordan Architects is an Architectural Design company based in San Clemente, California. The team offers Architectural Design and Engineering.

    Read more

    San Clemente, CA

    131 CALLE IGLESIA, SUITE 100
    San Clemente, CA 92672

    949.388.8090

    See All Locations (1)
    View Profile
  • Kerber Electric Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Huntington Beach, CA

    Services provided

    100% Engineering

    Kerber Electric is an Engineering company. They specialize in Engineering and are headquartered in Huntington Beach, California.

    Read more

    Huntington Beach, CA

    7623 Bay Drive
    Huntington Beach, CA 92648

    1

    (714) 403-5499

    See All Locations (1)
    View Profile

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List of the Top California Engineering Services

  1. Unbox Product Design Logotype

    Unbox Product Design

    $5,000+
    $50 - $99 / hr
    2 - 9
    San Francisco, CA

    Ability to deliver

    12.3/40.0
    0/20 Reviews
    5.9/10 Clients & Experience
    6.4/10 Market Presence

    Service focus

    20% Engineering
    80% Other
    View Profile Visit Website
  2. Exadel Logotype

    Exadel

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Walnut Creek, CA

    Ability to deliver

    31.6/40.0
    15.6/20 Reviews
    10/10 Clients & Experience
    6/10 Market Presence

    Service focus

    10% Engineering
    90% Other
    View Profile Visit Website
  3. Thompson Pipe Group Logotype

    Thompson Pipe Group

    Undisclosed
    Undisclosed
    50 - 249
    Rialto, CA

    Ability to deliver

    8.5/40.0
    0/20 Reviews
    2.4/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    50% Engineering
    50% Other
    View Profile Visit Website
  4. EZ Plans Architects Logotype

    EZ Plans Architects

    $5,000+
    $100 - $149 / hr
    2 - 9
    Los Angeles, CA

    Ability to deliver

    8.3/40.0
    0/20 Reviews
    2.2/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    25% Engineering
    75% Other
    View Profile Visit Website
  5. InstallArtificial Logotype

    InstallArtificial

    $1,000+
    $100 - $149 / hr
    2 - 9
    Torrance, CA

    Ability to deliver

    7.7/40.0
    0/20 Reviews
    2.4/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    15% Engineering
    85% Other
    View Profile Visit Website
  6. Brash Inc. Logotype

    Brash Inc.

    $10,000+
    Undisclosed
    10 - 49
    Carlsbad, CA

    Ability to deliver

    36.9/40.0
    17.8/20 Reviews
    10/10 Clients & Experience
    9.2/10 Market Presence

    Service focus

    20% Engineering
    80% Other
    View Profile Visit Website
  7. 911EDA PCB Design Services Logotype

    911EDA PCB Design Services

    Undisclosed
    $100 - $149 / hr
    10 - 49
    Carlsbad, CA

    Ability to deliver

    6.8/40.0
    0/20 Reviews
    0.7/10 Clients & Experience
    6.1/10 Market Presence

    Service focus

    50% Engineering
    50% Other
    View Profile Visit Website
  8. Novak Remodeling Logotype

    Novak Remodeling

    $10,000+
    $25 - $49 / hr
    50 - 249
    Calabasas, CA

    Ability to deliver

    6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    6/10 Market Presence

    Service focus

    30% Engineering
    70% Other
    View Profile Visit Website
  9. Luhdorff & Scalmanini Logotype

    Luhdorff & Scalmanini

    Undisclosed
    Undisclosed
    10 - 49
    Woodland, CA

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    40% Engineering
    60% Other
    View Profile Visit Website
  10. BK ELECTRIC SERVICES INC Logotype

    BK ELECTRIC SERVICES INC

    Undisclosed
    Undisclosed
    10 - 49
    Los Angeles, CA

    Ability to deliver

    5.5/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    80% Engineering
    20% Other
    View Profile Visit Website
  11. EAG Studio Logotype

    EAG Studio

    Undisclosed
    Undisclosed
    10 - 49
    San Francisco, CA

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    25% Engineering
    75% Other
    View Profile Visit Website
  12. Alpha Structural, Inc. Logotype

    Alpha Structural, Inc.

    Undisclosed
    Undisclosed
    10 - 49
    Los Angeles, CA

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    50% Engineering
    50% Other
    View Profile Visit Website
  13. A Custom Electric Logotype

    A Custom Electric

    $100,000+
    $100 - $149 / hr
    2 - 9
    Los Angeles, CA

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    100% Engineering
    View Profile Visit Website
  14. Amrep Inspect Logotype

    Amrep Inspect

    Undisclosed
    Undisclosed
    50 - 249
    San Diego, CA

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    50% Engineering
    50% Other
    View Profile Visit Website
  15. Oasis Luxury Smart Homes Logotype

    Oasis Luxury Smart Homes

    $10,000+
    $150 - $199 / hr
    10 - 49
    Anaheim, CA

    Ability to deliver

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 Market Presence

    Service focus

    25% Engineering
    75% Other
    View Profile Visit Website

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