Top 100 Architecture Firms in California
The Best of December 2025Looking for a top architect in California?
The architectural design process involves five main steps. First, pre-design refers to the ideation and planning phase. It involves working with you (the client) to understand needs and budget. Second, schematic design involves visually presenting multiple options to hone in on the right design and construction plans. Third, is design development, which includes creating a physical or computer model of the agreed on design and construction plan. Fourth, is construction development, which involves selecting the materials needed to fulfill the design, such as flooring, cabinetry, countertop materials, and more. The final stage is construction development.
An architectural designer will guide you through each step in the design and construction process. You'll benefit from the architect's connections to contractors and knowledge of the permitting process in your area.
To assist you in your search for a partner, we’ve compiled this list of the top architecture firms in California. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best California Architecture Companies
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1261Undisclosed50 - 249 employeesSan Diego, CAHBG Design is an Architectural Design and Interior Design company founded in 1979. Their team provides Architectural Design and Interior Design.Read More
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1262Undisclosed10 - 49 employeesSanta Cruz, CAPeter Rose + Partners is an Architectural Design company. Their small team of employees is located in Boston, Massachusetts and Santa Cruz, California. Their team provides Architectural Design.Read More
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1263Undisclosed10 - 49 employeesNewport Beach, CAArchitectural Design and Interior Design company Studio+ is in Fort Myers, Florida and Tampa, Florida. They offer Architectural Design and Interior Design.Read More
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1264Undisclosed2 - 9 employeesLos Angeles, CAAAHA Studio is an Interior Design company. Founded in 2015, the agency is in Los Angeles, California. Their team offers Interior Design and Architectural Design.Read More
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1265Undisclosed2 - 9 employeesSanta Cruz, CAMichael Helm & Associates Architecture & Planning is a small Architectural Design company headquartered in Santa Cruz, California. Their services include Architectural Design and Interior Design.Read More
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1266Undisclosed2 - 9 employeesSacramento, CAHeadquartered in Sacramento, California, CRKW STUDIO INC is a small Interior Design company. The team offers Interior Design and Architectural Design.Read More
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1267Undisclosed2 - 9 employeesPasadena, CALocated in Pasadena, California, Soul Interiors Design, LLC is a small Interior Design company. Their services include Interior Design and Architectural Design.Read More
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1268Undisclosed2 - 9 employeesSan Francisco, CASmall Architectural Design company RareField Design/Build, is located in San Francisco, California. The team specializes in Architectural Design and Commercial Development.Read More
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1269Undisclosed2 - 9 employeesBerkeley, CAPark Place Design is an Interior Design company. Their small team is located in Berkeley, California. Their team focuses on Interior Design and Architectural Design.Read More
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1270Undisclosed2 - 9 employeesSan Francisco, CAClizia Design is an Interior Design company. They are based in San Francisco, California and have small team. Their team offers Interior Design and Architectural Design.Read More
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1271$5,000+10 - 49 employeesSan Francisco, CAEight Inc. Is a Market Research company established in 1989. The team offers Market Research and Interior Design.Read More
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1272Undisclosed10 - 49 employeesNewport Beach, CALocated in Newport Beach, California, Bixby Land Company is a small Commercial Brokerage Services company. Their services include Commercial Brokerage Services and Commercial Property Management.Read More
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1273Undisclosed10 - 49 employeesLos Angeles, CARobertson Properties Group is a Commercial Development company. The team is based in Los Angeles, California, and their services include Commercial Development and Commercial Brokerage Services.Read More
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1274Undisclosed10 - 49 employeesEl Segundo, CAPacific Retail Capital Partners, a Digital Strategy company, was launched in 2008. Based in El Segundo, California, the team specializes in Digital Strategy and Commercial Brokerage Services.Read More
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1275Undisclosed10 - 49 employeesColton, CACASC Engineering and Consulting is a Commercial Development company. Their small team is in Colton, California. Their services include Commercial Development and Engineering.Read More
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1276Undisclosed10 - 49 employeesSan Luis Obispo, CACommercial Development company Omni Design, Inc. Was launched in 1982. The team provides Commercial Development and Engineering and is in San Luis Obispo, California.Read More
Industries
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1277Undisclosed10 - 49 employeesWatsonville, CALocated in Watsonville, California, Urbatect Development is a Commercial Development company. Launched in 2013, the team offers Commercial Development and Architectural Design.Read More
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1278Undisclosed10 - 49 employeesFresno, CACommercial Development company J.I. Garcia Construction, Inc. Was founded in 1982. The company specializes in Commercial Development and Architectural Design.Read More
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1279Undisclosed10 - 49 employeesVisalia, CASeals Construction is a Commercial Development company. Launched in 1993, the agency provides Commercial Development and Architectural Design.Read More
Industries
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1280Undisclosed50 - 249 employeesLos Angeles, CAOLIN is a midsize Architectural Design company based in Philadelphia, Pennsylvania and Los Angeles, California. Their services include Architectural Design.Read More
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1281Undisclosed250 - 999 employeesLos Angeles, CAArchitectural Design and Interior Design company Wilson Associates is based in Dallas, Texas and New York, New York. Their services include Architectural Design and Interior Design.Read More
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1282UndisclosedFreelancer employeesLos Angeles, CADesign Build Los Angeles is a Los Angeles, California-based Commercial Development company. They provide Commercial Development and Commercial Property Management.Read More
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1283Undisclosed10 - 49 employeesLos Angeles, CALaunched in 2000, BAM Architecture Studio is an Architectural Design and Interior Design company. The team focuses on Architectural Design and Interior Design.Read More
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1284Undisclosed10 - 49 employeesEl Monte, CACommercial Development company YK America Group, Inc. Was established in 1968. The firm focuses on Commercial Development and Architectural Design, and is small.Read More
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1285Undisclosed10 - 49 employeesIrvine, CALee & Sakahara Architects, Inc. Is a small Architectural Design and Interior Design company. They offer Architectural Design and Interior Design and were established in 1979.Read More
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1286Undisclosed2 - 9 employeesLos Angeles, CALaunched in 2007, Sheridan Ebbert Development is a Commercial Development company. Their team provides Commercial Development and Commercial Brokerage Services.Read More
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1287Undisclosed50 - 249 employeesLos Angeles, CAEstablished in 1989, Kenneth Park Architects (KPA) is an Architectural Design and Interior Design company. The team focuses on Architectural Design and Interior Design.Read More
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1288Undisclosed2 - 9 employeesGlendale, CACHAVEZ & ASSOCIATES REBF, Inc is a small Commercial Brokerage Services company headquartered in Glendale, California. The team offers Commercial Brokerage Services and Architectural Design.Read More
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1289Undisclosed2 - 9 employeesSan Francisco, CALa Maison Nicolas is a small San Francisco, California-based Commercial Development company. Their services include Commercial Development and Architectural Design.Read More
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1290Undisclosed50 - 249 employeesSan Francisco, CAGould Evans is an Architectural Design company. They focus on Architectural Design and Graphic Design and are headquartered in Kansas City, Missouri and Lawrence, Kansas.Read More
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