Top 100 Sustainable Architecture Firms
The Best of April 2026
Creating sustainable design is much easier today, thanks to the help of sustainable architects. These experts are skilled in designing low-impact, energy-efficient buildings that maximize use and comfort while minimizing environmental damage. Apart from their design expertise, they are also well-versed in the latest sustainable materials and contemporary technologies to help you finish your projects.
There are a lot of benefits to partnering with sustainable architects, and you can find the best partner for your next project using The Manifest’s platform! Use our website to find the top sustainable architects in the industry today, along with their notable projects and former clients. Visit The Manifest today!
List of the Best Sustainable Architects
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2701Undisclosed50 - 249 employeesHouston, TXLaunched in 1989, OJB Landscape Architecture is an Architectural Design company. The team provides Architectural Design and is headquartered in Houston, Texas and Solana Beach, California.Read More
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2702Undisclosed50 - 249 employeesBaxter, MNWidseth Smith Nolting is an Architectural Design company. Located in Baxter, Minnesota, their team focuses on Architectural Design and Interior Design.Read More
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2703Undisclosed50 - 249 employeesCharleston, SCEstablished in 1963, LS3P, a midsize Architectural Design and Interior Design company, is in Charleston, South Carolina. Their team specializes in Architectural Design and Interior Design.Read More
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2704Undisclosed50 - 249 employeesSalt Lake City, UTVCBO Architecture is an Architectural Design and Interior Design company launched in 1973. Their services include Architectural Design and Interior Design.Read More
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2705Undisclosed50 - 249 employeesAtlanta, GAEstablished in 1986, Corporate Environments of Georgia, a midsize Architectural Design company, is in Atlanta, Georgia. Their team focuses on Architectural Design.Read More
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2706Undisclosed50 - 249 employeesCleveland, OHOnyx Creative, an Architectural Design company, was founded in 1974. The midsize team offers Architectural Design.Read More
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2707Undisclosed50 - 249 employeesFort Wayne, INDesign Collaborative, an Architectural Design and Interior Design company, was launched in 1992. The team provides Architectural Design and Interior Design.Read More
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2708Undisclosed50 - 249 employeesJeffersonville, INTEG Architects is an Architectural Design company. The team specializes in Architectural Design, and the firm is located in Jeffersonville, Indiana.Read More
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2709Undisclosed50 - 249 employeesEvansville, INIn Evansville, Indiana, Three i Design is an Architectural Design company. Established in 1976, the team provides Architectural Design.Read More
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2710Undisclosed50 - 249 employeesCharlotte, NCMidsize Architectural Design and Interior Design company Freeman White Architects, is based in Charlotte, North Carolina. The team offers Architectural Design and Interior Design.Read More
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2711Undisclosed50 - 249 employeesNovi, MIInterior Environments, an Interior Design company, was established in 1999. The team provides Interior Design and is located in Novi, Michigan.Read More
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2712Undisclosed50 - 249 employeesBrentwood, TNHFR Design, Inc. Is an Architectural Design and Interior Design company. They provide Architectural Design and Interior Design and are in Brentwood, Tennessee and Jackson, Tennessee.Read More
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2713Undisclosed50 - 249 employeesSt. Louis, MOCASCO + 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.Read More
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2714Undisclosed50 - 249 employeesNew Orleans, LAFounded in 1994, Hamilton Anderson Associates is an Architectural Design and Interior Design company. The agency focuses on Architectural Design and Interior Design, and is midsize.Read More
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2715Undisclosed50 - 249 employeesEbensburg, PAL.R. Kimball is an Architectural Design and Interior Design company. Based in Ebensburg, Pennsylvania, the firm was established in 1953. Their team focuses on Architectural Design and Interior Design.Read More
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2716UndisclosedFreelancer employeesCatonsville, MDLaura Hodges Studio., a small Interior Design company, is in Catonsville, Maryland. Their services include Interior Design.Read More
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2717Undisclosed50 - 249 employeesBeltsville, MDGrimm + Parker Architects, a midsize Architectural Design company, is located in Beltsville, Maryland. The team specializes in Architectural Design.Read More
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2718Undisclosed50 - 249 employeesColumbus, OHHeadquartered in Columbus, Ohio and Pittsburgh, Pennsylvania, DesignGroup is an Interior Design company. Established in 1972, the team provides Interior Design and Architectural Design.Read More
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2719Undisclosed50 - 249 employeesCincinnati, OHMSA Design, a branding agency, was launched in 1985. The team focuses on Branding and Architectural Design and is based in Cincinnati, Ohio and Columbus, Ohio.Read More
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2720Undisclosed50 - 249 employeesOak Park, ILAria Group Architects Inc, a midsize Architectural Design and Interior Design company, is in Oak Park, Illinois. The team focuses on Architectural Design and Interior Design.Read More
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2721Undisclosed50 - 249 employeesSomerville, NJUSA Architects, Planners + Interior Designers is an Architectural Design and Interior Design company launched in 1985. Their team focuses on Architectural Design and Interior Design.Read More
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2722Undisclosed50 - 249 employeesCoeur d'Alene, IDFounded in 1948, ALSC Architects is an Architectural Design company. The team specializes in Architectural Design and Interior Design.Read More
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2723Undisclosed50 - 249 employeesChambersburg, PAArchitectural Design and Interior Design company Noelker & Hull Associates, Inc. Provides Architectural Design and Interior Design. They are in Chambersburg, Pennsylvania and Frederick, Maryland.Read More
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2724Undisclosed50 - 249 employeesBaltimore, MDCi design, inc. - Maryland is a Baltimore, Maryland-based Architectural Design and Interior Design company. Their services include Architectural Design and Interior Design.Read More
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2725Undisclosed50 - 249 employeesBaltimore, MDFounded in 1985, ARQ Architects is a midsize Baltimore, Maryland-based Architectural Design company. Their team provides Architectural Design.Read More
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2726Undisclosed50 - 249 employeesWashington, DCWDG Architecture is an Architectural Design and Interior Design company. The Washington, District of Columbia-based team provides Architectural Design and Interior Design.Read More
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2727Undisclosed50 - 249 employeesBangor, MEWBRC Architects Engineers, an Architectural Design and Interior Design company, is based in Bangor, Maine and Portland, Maine. The team specializes in Architectural Design and Interior Design.Read More
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2728Undisclosed50 - 249 employeesMilwaukee, WIEmmons Business Interiors is an Interior Design company located in Milwaukee, Wisconsin. They specialize in Interior Design and were established in 1940.Read More
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2729Undisclosed50 - 249 employeesBloomfield Township, MITMP Architecture, Inc., an Architectural Design and Interior Design company, was founded in 1959. The midsize team offers Architectural Design and Interior Design.Read More
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2730Undisclosed50 - 249 employeesGrand Rapids, MIIntegrated Architecture - Michigan is an Architectural Design and Interior Design company. They were founded in 1988, and their services include Architectural Design and Interior Design.Read More
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