# Top Manufacturing Companies in Maryland Recommended Contract Manufacturing companies in Maryland include Xometry, JBD Clothiers, C & C Manufacturing Inc, American Efficiency Services, Thompson Creek Window Company, ADJ Sheet Metal, Inc., Shoreline Vinyl Systems, Inc., Chesapeake Spice Company, LLC, Materic, PCS Additive Manufacturing, Inc.. We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. [Learn how Clutch ensures trust](#why-trust-clutch) ## List of the Best Top Manufacturing Companies in Maryland Ratings Updated: Jul 11, 2026 ### [Xometry](https://clutch.co/profile/xometry) - $100 - $149 average hourly rate - 1,000 - 9,999 employees - Rockville, MD #### Services Provided - Allocation of Expertise by Percentage - 50% Contract Manufacturing - 50% Fabrication #### Company description Xometry is a Contract Manufacturing and Fabrication company. Located in Rockville, Maryland, their large team provides Contract Manufacturing and Fabrication. The agency was founded in 2013. [Visit Website](https://www.xometry.com) --- ### [JBD Clothiers](https://clutch.co/profile/jbd-clothiers) - $1,000+ minimum project size - $50 - $99 average hourly rate - 10 - 49 employees - Towson, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description JBD Clothiers is a Contract Manufacturing company. The Towson, Maryland-based agency was established in 2020. Their services include Contract Manufacturing. [Visit Website](https://jbdclothiers.com/) --- ### [C & C Manufacturing Inc](https://clutch.co/profile/c-c-manufacturing) - $1,000+ minimum project size - < $25 average hourly rate - 2 - 9 employees - Gaithersburg, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description C & C Manufacturing Inc is a Contract Manufacturing company. Launched in 1974, the team offers Contract Manufacturing. The agency is based in Gaithersburg, Maryland. [Visit Website](https://www.cctrailer.com/) --- ### [American Efficiency Services](https://clutch.co/profile/american-efficiency-services) - $1,000+ minimum project size - < $25 average hourly rate - 2 - 9 employees - Woodbine, MD #### Services Provided - Allocation of Expertise by Percentage - 50% Contract Manufacturing - 30% Fabrication - 20% Supply Chain Management #### Company description Launched in 2001, American Efficiency Services, a small Contract Manufacturing company, is based in Woodbine, Maryland. Their services include Contract Manufacturing and Fabrication. [Visit Website](https://americanefficiency.com/) --- ### [Thompson Creek Window Company](https://clutch.co/profile/thompson-creek-window-company) - 250 - 999 employees - Lanham, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Thompson Creek Window Company is a Contract Manufacturing company. They are headquartered in Lanham, Maryland and Upper Marlboro, Maryland. Their team focuses on Contract Manufacturing. [Visit Website](https://www.thompsoncreek.com/) --- ### [ADJ Sheet Metal, Inc.](https://clutch.co/profile/adj-sheet-metal) - 250 - 999 employees - White Plains, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description ADJ Sheet Metal, Inc. Is a White Plains, Maryland-based Contract Manufacturing company. Their services include Contract Manufacturing. [Visit Website](https://www.adjsheetmetal.com/) --- ### [Shoreline Vinyl Systems, Inc.](https://clutch.co/profile/shoreline-vinyl-systems) - 50 - 249 employees - Denton, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Shoreline Vinyl Systems, Inc., a Contract Manufacturing company, was founded in 2003. The company focuses on Contract Manufacturing, and is midsize. [Visit Website](https://shorelinevinyl.com/) --- ### [Chesapeake Spice Company, LLC](https://clutch.co/profile/chesapeake-spice-company) - 50 - 249 employees - Belcamp, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Established in 1987, Chesapeake Spice Company, LLC is a Contract Manufacturing company. Their team focuses on Contract Manufacturing. [Visit Website](http://chesapeakespice.com/) #### 59% of employees work in Belcamp office Belcamp, MD 4613 Mercedes Drive 16 - 20 employees [See All Locations (2)](https://clutch.co/profile/chesapeake-spice-company#location) --- ### [Materic](https://clutch.co/profile/materic) - 2 - 9 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Materic, a Contract Manufacturing company, was launched in 2018. They provides Contract Manufacturing. [Visit Website](https://matericgroup.com/) --- ### [PCS Additive Manufacturing, Inc.](https://clutch.co/profile/pcs-additive-manufacturing) - 2 - 9 employees - Timonium, MD #### Services Provided - Allocation of Expertise by Percentage - 70% Contract Manufacturing - 30% Product Design #### Company description Launched in 1986, PCS Additive Manufacturing, Inc. Is a Contract Manufacturing company. The team offers Contract Manufacturing and Product Design. [Visit Website](http://pcs-am.com/) --- ### [DWE, Inc.](https://clutch.co/profile/dwe) - 10 - 49 employees - Belcamp, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description DWE, Inc. Is a Contract Manufacturing company. Based in Belcamp, Maryland, their team specializes in Contract Manufacturing. [Visit Website](https://www.dweplastics.com/) --- ### [DANAE, Inc.](https://clutch.co/profile/danae) - 2 - 9 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 70% Contract Manufacturing - 30% Product Design #### Company description DANAE, Inc., a Contract Manufacturing company, focus on Contract Manufacturing and Product Design. They were founded in 2016. [Visit Website](https://danaeinc.com/) --- ### [Direct Dimensions, Inc.](https://clutch.co/profile/direct-dimensions) - 10 - 49 employees - Owings Mills, MD #### Services Provided - Allocation of Expertise by Percentage - 70% Contract Manufacturing - 30% Product Design #### Company description Established in 1995, Direct Dimensions, Inc. Is a Contract Manufacturing company. Their team offers Contract Manufacturing and Product Design. [Visit Website](https://dirdim.com/) --- ### [Danko Arlington, Inc.](https://clutch.co/profile/danko-arlington) - 10 - 49 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Contract Manufacturing company Danko Arlington, Inc. Provides Contract Manufacturing. They are located in Baltimore, Maryland. [Visit Website](https://www.dankoarlington.com/) --- ### [Sikky Manufacturing](https://clutch.co/profile/sikky-manufacturing) - 2 - 9 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 70% Contract Manufacturing - 30% Product Design #### Company description Sikky Manufacturing is a Contract Manufacturing company. They are located in Baltimore, Maryland and have small team. They provide Contract Manufacturing and Product Design. [Visit Website](https://www.sikky.com/) --- ### [The Strouse Corporation](https://clutch.co/profile/strouse-corporation) - 10 - 49 employees - Westminster, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description The Strouse Corporation is a Contract Manufacturing company. Their team is based in Westminster, Maryland and provides Contract Manufacturing. [Visit Website](https://www.strouse.com/) --- ### [Defense Architecture Systems, Inc.](https://clutch.co/profile/defense-architecture-systems) - 10 - 49 employees - Fulton, MD #### Services Provided - Allocation of Expertise by Percentage - 70% Contract Manufacturing - 30% Product Design #### Company description Defense Architecture Systems, Inc. Is a Contract Manufacturing company. Their team is located in Fulton, Maryland and specializes in Contract Manufacturing and Product Design. [Visit Website](https://www.defensearchitecturesystems.com/) --- ### [S&G Tech Group](https://clutch.co/profile/sg-tech-group) - 2 - 9 employees - Elkridge, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Established in 2017, S&G Tech Group is a Contract Manufacturing company. The team specializes in Contract Manufacturing. [Visit Website](https://www.sgtech.space/) --- ### [BT Manufacturing](https://clutch.co/profile/bt-manufacturing) - 2 - 9 employees - Parkton, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description BT Manufacturing is a Parkton, Maryland-based Contract Manufacturing company. Founded in 2017, the team provides Contract Manufacturing. [Visit Website](https://www.btmfg.net/) --- ### [XGen Manufacturing](https://clutch.co/profile/xgen-manufacturing) - 10 - 49 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 70% Contract Manufacturing - 30% Product Design #### Company description XGen Manufacturing is a Contract Manufacturing company launched in 2023. The team offers Contract Manufacturing and Product Design. [Visit Website](https://xgenmfg.com/) --- ### [Platform Aerospace](https://clutch.co/profile/platform-aerospace) - 50 - 249 employees - Hollywood, MD #### Services Provided - Allocation of Expertise by Percentage - 70% Contract Manufacturing - 30% Product Design #### Company description Platform Aerospace is a Contract Manufacturing company. Launched in 1993, their team provides Contract Manufacturing and Product Design. [Visit Website](https://platformaerospace.com/) --- ### [Production Sciences, Inc.](https://clutch.co/profile/production-sciences) - 2 - 9 employees - Chestertown, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Contract Manufacturing company Production Sciences, Inc. Is located in Chestertown, Maryland. Established in 1989, the team specializes in Contract Manufacturing. [Visit Website](https://www.productionsciencesmd.com/) --- ### [Technology Assessment & Transfer, Inc.](https://clutch.co/profile/technology-assessment-transfer) - 10 - 49 employees - Millersville, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Founded in 1991, Technology Assessment & Transfer, Inc. Is a Contract Manufacturing company. The company offers Contract Manufacturing, and is small. [Visit Website](https://www.techassess.com/) --- ### [Paris Foods](https://clutch.co/profile/paris-foods) - 50 - 249 employees - Trappe, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Paris Foods, a Contract Manufacturing company, is based in Trappe, Maryland and Lexington, North Carolina. They focus on Contract Manufacturing. [Visit Website](https://parisfoods.com/) --- ### [PastryStar](https://clutch.co/profile/pastrystar) - 50 - 249 employees - Laurel, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Founded in 1986, PastryStar, a midsize Contract Manufacturing company, is headquartered in Laurel, Maryland. Their services include Contract Manufacturing. [Visit Website](https://www.pastrystar.com/) --- ### [United Plate Glass Company](https://clutch.co/profile/united-plate-glass-company) - 10 - 49 employees - Frederick, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description United Plate Glass Company, a Contract Manufacturing company, is based in Frederick, Maryland and Lincolnton, North Carolina. Founded in 1981, the team specializes in Contract Manufacturing. [Visit Website](https://www.unitedplateglass.com/index.php) --- ### [Maryland Glass & Mirror Company](https://clutch.co/profile/maryland-glass-mirror-company) - 10 - 49 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Maryland Glass & Mirror Company is a small Contract Manufacturing company launched in 1912. Their team offers Contract Manufacturing. [Visit Website](http://www.mdglass.net/) --- ### [Kensington Glass Arts, Inc.](https://clutch.co/profile/kensington-glass-arts) - 50 - 249 employees - Ijamsville, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Contract Manufacturing company Kensington Glass Arts, Inc. Is located in Ijamsville, Maryland. Their services include Contract Manufacturing. [Visit Website](https://kensingtonglass.com/) --- ### [Hitchye Apparels LLC.](https://clutch.co/profile/hitchye-apparels) - 2 - 9 employees - Catonsville, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Hitchye Apparels LLC. Is a Contract Manufacturing company. In Catonsville, Maryland, their team specializes in Contract Manufacturing. [Visit Website](https://hitchyeapparels.com/) --- ### [Fit2Win](https://clutch.co/profile/fit2win) - 50 - 249 employees - Annapolis, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Fit2Win is a Contract Manufacturing company. They are headquartered in Annapolis, Maryland, and their services include Contract Manufacturing. [Visit Website](https://fit2win.com/password) --- ### [Caplan Bros., Inc.](https://clutch.co/profile/caplan-bros) - 50 - 249 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Caplan Bros., Inc. Is a midsize Baltimore, Maryland-based Contract Manufacturing company. Their services include Contract Manufacturing. [Visit Website](https://caplanglass.com/) --- ### [Optical Scientific, Inc.](https://clutch.co/profile/optical-scientific) - 10 - 49 employees - Gaithersburg, MD #### Services Provided - Allocation of Expertise by Percentage - 35% Contract Manufacturing - 35% Manufacturing Consulting - 30% Product Design #### Company description Optical Scientific, Inc. Is a small Gaithersburg, Maryland-based Contract Manufacturing company. The team provides Contract Manufacturing and Manufacturing Consulting. [Visit Website](https://www.opticalscientific.com/) --- ### [American Bully Manufacturing](https://clutch.co/profile/american-bully-manufacturing) - 2 - 9 employees - Annapolis Junction, MD #### Services Provided - Allocation of Expertise by Percentage - 60% Contract Manufacturing - 20% Logistics & Supply Chain Consulting - 20% Product Design #### Company description American Bully Manufacturing, a Contract Manufacturing company, was launched in 2017. The small team focuses on Contract Manufacturing and Product Design. [Visit Website](https://www.americanbullymanufacturing.com/) --- ### [protoCAD Corp.](https://clutch.co/profile/protocad-corp) - 10 - 49 employees - La Plata, MD #### Services Provided - Allocation of Expertise by Percentage - 50% Contract Manufacturing - 50% Product Design #### Company description ProtoCAD Corp. Is a Product Design and Contract Manufacturing company. Their team is based in La Plata, Maryland and specializes in Product Design and Contract Manufacturing. [Visit Website](https://protocad.com/) --- ### [ShowerDoorKing](https://clutch.co/profile/showerdoorking) - 10 - 49 employees - Urbana, MD #### Services Provided - Allocation of Expertise by Percentage - 25% Contract Manufacturing - 25% Fabrication - 25% Interior Design - 25% Supply Chain Management #### Company description ShowerDoorKing is an Interior Design company. The small Urbana, Maryland-based team specializes in Interior Design and Contract Manufacturing. The agency was founded in 2000. [Visit Website](https://www.showerdoorking.com/) --- ### [RPM Tech (Rapid Prototyping and Manufacturing Technologies, LLC)](https://clutch.co/profile/rpm-tech-rapid-prototyping-manufacturing-technologies) - 10 - 49 employees - Forest Hill, MD #### Services Provided - Allocation of Expertise by Percentage - 20% UX/UI Design - 40% Contract Manufacturing - 40% Product Design #### Company description RPM Tech (Rapid Prototyping and Manufacturing Technologies, LLC), a Product Design company, was founded in 2006. The small team provides Product Design and Contract Manufacturing. [Visit Website](https://rpm-tech.com/) --- ### [Galaxy Glass & Aluminum, Inc.](https://clutch.co/profile/galaxy-glass-aluminum) - 50 - 249 employees - Capitol Heights, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Galaxy Glass & Aluminum, Inc. Is a Contract Manufacturing company established in 1990. Their services include Contract Manufacturing. [Visit Website](http://galaxyglass.biz/) #### 29% of employees work in Capitol Heights office Capitol Heights, MD 9204 Hampton Overlook 21 - 30 employees 301.333.0800 [See All Locations (2)](https://clutch.co/profile/galaxy-glass-aluminum#location) --- ### [Prime Manufacturing Technologies, Inc.](https://clutch.co/profile/prime-manufacturing-technologies) - 10 - 49 employees - Savage, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Prime Manufacturing Technologies, Inc., a Contract Manufacturing company, was launched in 1991. The firm specializes in Contract Manufacturing. [Visit Website](https://primemfgtech.com/) --- ### [Michigan Manufacturing International](https://clutch.co/profile/michigan-manufacturing-international) - 50 - 249 employees - Stevensville, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Michigan Manufacturing International is a Contract Manufacturing company. The midsize Stevensville, Maryland-based team focuses on Contract Manufacturing. The firm was founded in 1991. [Visit Website](https://www.michmfg.com/) --- ### [Frederick County Office of Economic Development](https://clutch.co/profile/frederick-county-office-economic-development) - 2 - 9 employees - Frederick, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Frederick County Office of Economic Development, a small Contract Manufacturing company, is based in Frederick, Maryland. The team focuses on Contract Manufacturing. [Visit Website](http://www.discoverfrederickmd.com/) --- ### [Adcor Industries](https://clutch.co/profile/adcor-industries) - 10 - 49 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Adcor Industries is a Contract Manufacturing company founded in 1990. The small team specializes in Contract Manufacturing. [Visit Website](http://www.adcorindustries.com/) --- ### [C-CARE Company](https://clutch.co/profile/c-care-company) - 50 - 249 employees - Linthicum Heights, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description C-CARE Company is a Contract Manufacturing company. The midsize Linthicum Heights, Maryland-based team specializes in Contract Manufacturing. The firm was founded in 1995. [Visit Website](https://www.c-care-company.com/) --- ### [RESCO Electronics](https://clutch.co/profile/resco-electronics) - 50 - 249 employees - Nottingham, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Contract Manufacturing company RESCO Electronics was established in 1932. The firm provides Contract Manufacturing. [Visit Website](http://www.rescoelectronics.com/) --- ### [Fashions Unlimited](https://clutch.co/profile/fashions-unlimited) - 10 - 49 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Contract Manufacturing company Fashions Unlimited was established in 1976. The team specializes in Contract Manufacturing and is based in Baltimore, Maryland. [Visit Website](https://www.fashions-unlimited.com/) --- ### [Shore Plastics](https://clutch.co/profile/shore-plastics) - 10 - 49 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Shore Plastics, a Contract Manufacturing company, is headquartered in Baltimore, Maryland. Established in 1979, the team offers Contract Manufacturing. [Visit Website](https://www.shoreplastic.com/) --- ### [WACO Products, Inc.](https://clutch.co/profile/waco-products) - 10 - 49 employees - Arbutus, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Contract Manufacturing company WACO Products, Inc. Is in Arbutus, Maryland. Their services include Contract Manufacturing. [Visit Website](https://wacoproducts.com/) --- ### [Plate All](https://clutch.co/profile/plate-all) - 10 - 49 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Plate All is a Contract Manufacturing company. They are located in Baltimore, Maryland. Their team specializes in Contract Manufacturing. [Visit Website](https://plateall.com/) --- ### [Iron World Manufacturing, LLC](https://clutch.co/profile/iron-world-manufacturing) - 50 - 249 employees - Laurel, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Launched in 2006, Iron World Manufacturing, LLC is a Contract Manufacturing company. The firm provides Contract Manufacturing. [Visit Website](https://ironworldfencing.com/) --- ### [Garrett Container Systems, Inc.](https://clutch.co/profile/garrett-container-systems) - 50 - 249 employees - Accident, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description Garrett Container Systems, Inc. Is a Contract Manufacturing company. They focus on Contract Manufacturing and are located in Accident, Maryland. [Visit Website](https://www.garrettcontainer.com/) --- ### [A. Hoffman Awning Co.](https://clutch.co/profile/hoffman-awning-co) - 10 - 49 employees - Baltimore, MD #### Services Provided - Allocation of Expertise by Percentage - 100% Contract Manufacturing #### Company description A. Hoffman Awning Co., a Contract Manufacturing company, is based in Baltimore, Maryland. The team offers Contract Manufacturing. [Visit Website](https://ahoffmanawning.com/) --- #### Get personalized agency matches based on your project goals. [Find the right fit](https://project.clutch.co/project-brief?source=directory_slide_in_CTA&BPB_adoption_source=directory) ## Why Trust Clutch At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences. Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria. Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them. We evaluate service providers using a [structured methodology](https://clutch.co/methodology) that combines: - In-depth client interviews and ratings - Comprehensive project details - Market presence - Portfolio examples and industry recognition This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top. Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly. We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether. Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.