# Top Interior Design Companies in St. Louis Recommended Interior Design companies in St. Louis include Champion Floor Company, CASCO + R|5, Hastings & Chivetta Architects, JSB Designs, Louer Facility Planning, Inc., Srote & Co Architects, Archimages, Inc., Remiger Design, Schaub+Srote Architects | Planners | Interiors, Killeen Studio Architects. 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 Interior Design Companies in St. Louis Ratings Updated: Jul 25, 2026 ### [Champion Floor Company](https://clutch.co/profile/champion-floor-company) - < $25 average hourly rate - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Champion Floor Company is an Architectural Design and Interior Design company. Their small team of employees is in St. Louis, Missouri. Their team offers Architectural Design and Interior Design. [Visit Website](https://www.championfloor.com/) --- ### [CASCO + R|5](https://clutch.co/profile/casco-r5) - 50 - 249 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description CASCO + R|5 is an Architectural Design and Interior Design company. In St. Louis, Missouri and Edison, New Jersey, their team offers Architectural Design and Interior Design. [Visit Website](https://cascocorp.com) --- ### [Hastings & Chivetta Architects](https://clutch.co/profile/hastings-chivetta-architects) - 50 - 249 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Hastings & Chivetta Architects, an Architectural Design and Interior Design company, was launched in 1960. The team offers Architectural Design and Interior Design. [Visit Website](https://www.hastingschivetta.com/) --- ### [JSB Designs](https://clutch.co/profile/jsb-designs) - Freelancer employees - Belleville, IL #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Established in 2012, JSB Designs is a small Belleville, Illinois-based Interior Design company. Their team offers Interior Design. [Visit Website](http://www.myjsbdesigns.com/) --- ### [Louer Facility Planning, Inc.](https://clutch.co/profile/louer-facility-planning) - 2 - 9 employees - Collinsville, IL #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Louer Facility Planning, Inc. Is an Interior Design company. The Collinsville, Illinois-based company was launched in 1996. Their team specializes in Interior Design. [Visit Website](http://louerplan.com/) --- ### [Srote & Co Architects](https://clutch.co/profile/srote-co-architects) - 10 - 49 employees - Brentwood, MO #### Services Provided - Allocation of Expertise by Percentage - 75% Architectural Design - 25% Interior Design #### Company description Small Architectural Design company Srote & Co Architects, is based in Brentwood, Missouri. The team offers Architectural Design and Interior Design. [Visit Website](http://www.sroteco.com) --- ### [Archimages, Inc.](https://clutch.co/profile/archimages) - 10 - 49 employees - Belleville, IL #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Archimages, Inc. Is a Belleville, Illinois-based Architectural Design and Interior Design company. They specialize in Architectural Design and Interior Design. [Visit Website](https://archimages-stl.com/) --- ### [Remiger Design](https://clutch.co/profile/remiger-design) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Remiger Design is a small Architectural Design and Interior Design company located in St. Louis, Missouri. Their services include Architectural Design and Interior Design. [Visit Website](https://remigerdesign.com/) --- ### [Schaub+Srote Architects | Planners | Interiors](https://clutch.co/profile/schaubsrote-architects-planners-interiors) - 10 - 49 employees - Brentwood, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Schaub+Srote Architects | Planners | Interiors is an Architectural Design and Interior Design company. The team offers Architectural Design and Interior Design and is based in Brentwood, Missouri. [Visit Website](http://schaubsrote.com) --- ### [Killeen Studio Architects](https://clutch.co/profile/killeen-studio-architects) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Killeen Studio Architects is an Architectural Design and Interior Design company. They are headquartered in St. Louis, Missouri, and their services include Architectural Design and Interior Design. [Visit Website](https://killeenstudio.com) --- ### [V Three Studios llc](https://clutch.co/profile/v-three-studios) - 10 - 49 employees - Maplewood, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Based in Maplewood, Missouri, V Three Studios llc is an Architectural Design and Interior Design company. Their services include Architectural Design and Interior Design. [Visit Website](https://www.vthreestudios.com) --- ### [Directions In Design, Inc.](https://clutch.co/profile/directions-design) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Founded in 1975, Directions In Design, Inc. Is an Architectural Design and Interior Design company. The team offers Architectural Design and Interior Design and is in St. Louis, Missouri. [Visit Website](https://www.directionsindesign.com/) --- ### [Christner Inc](https://clutch.co/profile/christner) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Christner Inc is an Architectural Design and Interior Design company. Located in St. Louis, Missouri, the team offers Architectural Design and Interior Design. [Visit Website](https://christnerinc.com) --- ### [GMA Architects, Inc.](https://clutch.co/profile/gma-architects-0) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description In St. Louis, Missouri and Downers Grove, Illinois, GMA Architects, Inc. Is a small Architectural Design and Interior Design company. The team provides Architectural Design and Interior Design. [Visit Website](https://www.gma-architects.com) --- ### [M+H Architects - Missouri](https://clutch.co/profile/mh-architects-missouri) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description M+H Architects - Missouri is an Architectural Design and Interior Design company. Launched in 1989, the company is in St. Louis, Missouri. Their team provides Architectural Design and Interior Design. [Visit Website](http://mha.us.com/) --- ### [JEMA](https://clutch.co/profile/jema) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description JEMA, an Architectural Design and Interior Design company, is located in St. Louis, Missouri and Newark, New Jersey. Their services include Architectural Design and Interior Design. [Visit Website](http://jemastl.com/) --- ### [Mackey Mitchell Architects PC](https://clutch.co/profile/mackey-mitchell-architects-pc) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Launched in 1968, Mackey Mitchell Architects PC is an Architectural Design and Interior Design company. The small team offers Architectural Design and Interior Design. [Visit Website](http://www.mackeymitchell.com) --- ### [Trivers](https://clutch.co/profile/trivers) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Trivers is an Architectural Design and Interior Design company in St. Louis, Missouri and Edwardsville, Illinois. They specialize in Architectural Design and Interior Design and were launched in 1975. [Visit Website](https://trivers.com/) --- ### [BSA LifeStructures](https://clutch.co/profile/bsa-lifestructures) - 250 - 999 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 75% Architectural Design - 25% Interior Design #### Company description Architectural Design company BSA LifeStructures was launched in 1975. The agency focuses on Architectural Design and Interior Design, and is midsize. [Visit Website](https://www.bsalifestructures.com/) #### 15% of employees work in St. Louis office St. Louis, MO 120 S Central Avenue, Suite 1100 31 - 40 employees 314.754.6306 [See All Locations (3)](https://clutch.co/profile/bsa-lifestructures#location) --- ### [Nehring Design, LLC](https://clutch.co/profile/nehring-design) - 2 - 9 employees - Webster Groves, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Nehring Design, LLC is an Architectural Design and Interior Design company. They were established in 2008 and offer Architectural Design and Interior Design. [Visit Website](http://www.nehringdesign.com/) --- ### [VERVE Design Studio](https://clutch.co/profile/verve-design-studio) - 2 - 9 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description VERVE Design Studio is a St. Louis, Missouri-based Architectural Design and Interior Design company. They provide Architectural Design and Interior Design. [Visit Website](http://www.verveds.com/) --- ### [Tao & Lee Associates](https://clutch.co/profile/tao-lee-associates) - 2 - 9 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Tao & Lee Associates is an Architectural Design and Interior Design company. The small St. Louis, Missouri-based team focuses on Architectural Design and Interior Design. The firm was founded in 1995. [Visit Website](http://www.taolee.com/) --- ### [Jim Bulejski Architects](https://clutch.co/profile/jim-bulejski-architects) - 2 - 9 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Jim Bulejski Architects is an Architectural Design and Interior Design company founded in 2004. The small team offers Architectural Design and Interior Design. [Visit Website](http://jbarchitect.com) --- ### [CORE10 Architecture](https://clutch.co/profile/core10-architecture) - 2 - 9 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description CORE10 Architecture is an Architectural Design and Interior Design company. Founded in 2007, the company focuses on Architectural Design and Interior Design. [Visit Website](http://www.core10arch.com/) --- ### [Architectural Design Guild](https://clutch.co/profile/architectural-design-guild) - 10 - 49 employees - Maplewood, MO #### Services Provided - Allocation of Expertise by Percentage - 40% Architectural Design - 30% Interior Design - 30% Lighting Design #### Company description Architectural Design Guild is an Architectural Design company. They are located in Maplewood, Missouri and have small team. They offer Architectural Design and Interior Design. [Visit Website](http://www.adg-stl.com) --- ### [Gray Design Group Inc](https://clutch.co/profile/gray-design-group) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 40% Architectural Design - 30% Interior Design - 30% Lighting Design #### Company description Gray Design Group Inc, an Architectural Design company, provide Architectural Design and Interior Design. They were established in 1982. [Visit Website](https://www.graydesigngroup.com/) --- ### [Lawrence Group](https://clutch.co/profile/lawrence-group) - 50 - 249 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 25% Graphic Design - 25% Interior Design #### Company description Architectural Design company Lawrence Group was launched in 1983. The team offers Architectural Design and Graphic Design and is based in St. Louis, Missouri and New York, New York. [Visit Website](http://www.thelawrencegroup.com/) --- ### [Arcturis](https://clutch.co/profile/arcturis) - 50 - 249 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 25% Interior Design - 25% Lighting Design #### Company description Arcturis is an Architectural Design company. Located in St. Louis, Missouri and Fort Worth, Texas, the agency was established in 1977. Their team provides Architectural Design and Interior Design. [Visit Website](https://www.arcturis.com) --- ### [Chiodini Architects](https://clutch.co/profile/chiodini-architects) - 10 - 49 employees - Brentwood, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 25% Graphic Design - 25% Interior Design #### Company description Chiodini Architects is an Architectural Design company established in 1974. Located in Brentwood, Missouri, the team offers Architectural Design and Graphic Design. [Visit Website](https://www.chiodini.com/) --- ### [NewGround](https://clutch.co/profile/newground) - 50 - 249 employees - Chesterfield, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description NewGround is a Chesterfield, Missouri-based Architectural Design and Interior Design company. Founded in 1913, the team provides Architectural Design and Interior Design. [Visit Website](https://www.newground.com/) --- ### [HDA Architects](https://clutch.co/profile/hda-architects) - 10 - 49 employees - Chesterfield, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description HDA Architects, a small Architectural Design and Interior Design company, is headquartered in Chesterfield, Missouri. Their services include Architectural Design and Interior Design. [Visit Website](http://www.hdai.com) --- ### [Mitchell Wall Architecture and Design](https://clutch.co/profile/mitchell-wall-architecture-design) - 2 - 9 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Mitchell Wall Architecture and Design, a small Architectural Design and Interior Design company, is headquartered in St. Louis, Missouri. The team focuses on Architectural Design and Interior Design. [Visit Website](http://www.mitchellwall.com/) --- ### [HENDERSON ASSOCIATES ARCHITECTS](https://clutch.co/profile/henderson-associates-architects) - 2 - 9 employees - Edwardsville, IL #### Services Provided - Allocation of Expertise by Percentage - 60% Architectural Design - 40% Interior Design #### Company description HENDERSON ASSOCIATES ARCHITECTS is an Architectural Design company. Their team is based in Edwardsville, Illinois. The firm offers Architectural Design and Interior Design. [Visit Website](https://www.hendersonarchitects.com/) --- ### [SMA Estimating LLC](https://clutch.co/profile/sma-estimating) - 2 - 9 employees - Ballwin, MO #### Services Provided - Allocation of Expertise by Percentage - 70% Commercial Development - 30% Interior Design #### Company description Small Commercial Development company SMA Estimating LLC, is based in Ballwin, Missouri. Their services include Commercial Development and Interior Design. [Visit Website](https://www.smaestimating.com/) --- ### [ibds, PC](https://clutch.co/profile/ibds-pc) - 2 - 9 employees - Washington, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Ibds, PC, an Architectural Design and Interior Design company, was launched in 2016. The firm specializes in Architectural Design and Interior Design, and is small. [Visit Website](https://ibdspc.com) --- ### [Lamar Johnson Collaborative](https://clutch.co/profile/lamar-johnson-collaborative) - 250 - 999 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Lamar Johnson Collaborative is an Architectural Design and Interior Design company. The Chicago, Illinois-based team focuses on Architectural Design and Interior Design. [Visit Website](https://theljc.com) #### 1% of employees work in St. Louis office St. Louis, MO 2199 Innerbelt Business Center Drive employees +1.314.429.1010 [See All Locations (5)](https://clutch.co/profile/lamar-johnson-collaborative#location) --- ### [ACI Boland Architects](https://clutch.co/profile/aci-boland-architects) - 50 - 249 employees - Chesterfield, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description ACI Boland Architects, an Architectural Design and Interior Design company, was founded in 1979. The company focuses on Architectural Design and Interior Design, and is midsize. [Visit Website](https://aciboland.com) #### 1% of employees work in Chesterfield office Chesterfield, MO 17107 Chesterfield Airport Rd Suite 110 employees +1.314.991.9993 [See All Locations (2)](https://clutch.co/profile/aci-boland-architects#location) --- ### [Kuhlmann design Group, Inc.](https://clutch.co/profile/kuhlmann-design-group) - 50 - 249 employees - Belleville, IL #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Launched in 1974, Kuhlmann design Group, Inc. Is an Architectural Design and Interior Design company. The midsize team offers Architectural Design and Interior Design. [Visit Website](http://www.kdginc.com/) #### 1% of employees work in Belleville office Belleville, IL 15 East Washington employees +1.618.234.8898 [See All Locations (2)](https://clutch.co/profile/kuhlmann-design-group#location) --- ### [Holden Design Group](https://clutch.co/profile/holden-design-group) - 2 - 9 employees - O'Fallon, IL #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description Holden Design Group, an Interior Design company, was launched in 2008. The small team specializes in Interior Design. [Visit Website](http://www.holdendesigngroup.com/) --- ### [The Finishing Touch Home & Office Interiors](https://clutch.co/profile/finishing-touch-home-office-interiors) - 2 - 9 employees - Edwardsville, IL #### Services Provided - Allocation of Expertise by Percentage - 100% Interior Design #### Company description The Finishing Touch Home & Office Interiors, an Interior Design company, is located in Edwardsville, Illinois. The team focuses on Interior Design. [Visit Website](https://finishingtouchdecorating.com/) --- ### [The Korte Company](https://clutch.co/profile/korte-company) - 250 - 999 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 70% Architectural Design - 30% Interior Design #### Company description The Korte Company is a midsize Architectural Design company launched in 1958. Their team provides Architectural Design and Interior Design. [Visit Website](https://www.korteco.com) #### 1% of employees work in St. Louis office St. Louis, MO 5700 Oakland Avenue Suite 275 employees +1.314.231.3700 [See All Locations (5)](https://clutch.co/profile/korte-company#location) --- ### [Insite Consulting Architects](https://clutch.co/profile/insite-consulting-architects) - 10 - 49 employees - Clayton, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Insite Consulting Architects is a Madison, Wisconsin-based Architectural Design and Interior Design company. They offer Architectural Design and Interior Design. [Visit Website](https://www.icsarc.com/) #### 1% of employees work in Clayton office Clayton, MO 7733 Forsyth Blvd, Suite 1100 PMB #11016 employees +1.314.732.0950 [See All Locations (4)](https://clutch.co/profile/insite-consulting-architects#location) --- ### [St. Louis Design Alliance](https://clutch.co/profile/st-louis-design-alliance) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description St. Louis Design Alliance is an Architectural Design and Interior Design company founded in 1982. The agency offers Architectural Design and Interior Design, and is small. [Visit Website](http://www.stlda.com) --- ### [Rosemann & Associates, P.C.](https://clutch.co/profile/rosemann-associates-pc) - 10 - 49 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Rosemann & Associates, P.C. Is a small Denver, Colorado-based Architectural Design and Interior Design company. The team offers Architectural Design and Interior Design. [Visit Website](http://rosemann.com) #### 1% of employees work in St. Louis office St. Louis, MO 168 N. Meramec Avenue, Suite 200 employees +1.314.678.1448 [See All Locations (4)](https://clutch.co/profile/rosemann-associates-pc#location) --- ### [SPACE - Missouri](https://clutch.co/profile/space-missouri) - 2 - 9 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description SPACE - Missouri is an Architectural Design and Interior Design company. The firm is located in St. Louis, Missouri. Their team provides Architectural Design and Interior Design. [Visit Website](http://spacestl.com) --- ### [Cohen Architecture](https://clutch.co/profile/cohen-architecture) - 2 - 9 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Cohen Architecture is an Architectural Design and Interior Design company. They are in St. Louis, Missouri and have small team. Their team specializes in Architectural Design and Interior Design. [Visit Website](https://cohenarch.com/) --- ### [Mademan Design](https://clutch.co/profile/mademan-design) - 2 - 9 employees - St. Louis, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description Mademan Design, an Architectural Design and Interior Design company, was launched in 2011. Headquartered in St. Louis, Missouri, the team specializes in Architectural Design and Interior Design. [Visit Website](http://www.mademandesign.com/) --- ### [David W. Dial Architects, P.C.](https://clutch.co/profile/david-w-dial-architects-pc) - 2 - 9 employees - Ballwin, MO #### Services Provided - Allocation of Expertise by Percentage - 50% Architectural Design - 50% Interior Design #### Company description David W. Dial Architects, P.C. Is an Architectural Design and Interior Design company founded in 2000. Their team focuses on Architectural Design and Interior Design. [Visit Website](https://dialarchitects.com) --- ### [AAIC Inc.](https://clutch.co/profile/aaic) - 2 - 9 employees - Collinsville, IL #### Services Provided - Allocation of Expertise by Percentage - 70% Architectural Design - 30% Interior Design #### Company description Based in Collinsville, Illinois, AAIC Inc. Is an Architectural Design company. Their services include Architectural Design and Interior Design. [Visit Website](http://aaicinc.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.