Top 100 Architecture Firms in Los Angeles
The Best of December 2025
Investing in whatever infrastructure is no small investment. Before green lighting and construction, it’s essential to have a top-tier architectural design to ensure structural integrity, sustainability, functionality, and even cost-efficiency.
Architectural design companies offer various services, including bidding and permitting, concept and design development, and construction administration. Working with these professionals helps businesses access architects and engineers with extensive knowledge of design, construction, and necessary materials. They also know legal and regulatory compliance. These companies can guide project management, enhance property value, and offer consulting to meet specific design needs.
Hiring an LA architectural design company ensures you’re teamed up with highly skilled professionals who know local contractors, local requirements, and vendors for building materials. Their experience with the environment can also be a key benefit to your project. Find out more about Los Angeles’ top architectural design firms on The Manifest.
List of the Best Los Angeles Architecture Companies
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31Undisclosed50 - 249 employeesLos Angeles, CANadel Architects Inc is an Architectural Design and Interior Design company. The Los Angeles, California-based team specializes in Architectural Design and Interior Design.Read More
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32Undisclosed2 - 9 employeesLos Angeles, CASmall Architectural Design company RMCA Architecture Design, is based in Los Angeles, California. The team provides Architectural Design.Read More
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33Undisclosed2 - 9 employeesLos Angeles, CAAlloi Architecture is an Architectural Design company established in 2009. The company offers Architectural Design.Read More
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34Undisclosed50 - 249 employeesLos Angeles, CAMarmol Radziner is an Architectural Design and Interior Design company. Established in 1989, their team focuses on Architectural Design and Interior Design.Read More
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35Undisclosed2 - 9 employeesLos Angeles, CAThe California Office, an Architectural Design company, is based in Los Angeles, California. They focus on Architectural Design and were founded in 2001.Read More
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36Undisclosed50 - 249 employeesLos Angeles, CATCA Architects is a midsize Architectural Design company headquartered in Los Angeles, California and Oakland, California. The team offers Architectural Design.Read More
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37Undisclosed250 - 999 employeesLos Angeles, CAKilroy Realty, an Architectural Design company, was established in 1947. The team offers Architectural Design and Commercial Development and is headquartered in Los Angeles, California.Read More
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38Undisclosed50 - 249 employeesLos Angeles, CARios Clementi Hale Studios is an Architectural Design company. Their midsize team of employees is headquartered in Los Angeles, California. Their team offers Architectural Design and Interior Design.Read More
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39Undisclosed10 - 49 employeesLos Angeles, CABase Architecture is an Architectural Design company. Launched in 2003, the firm is in Los Angeles, California and San Diego, California. Their team specializes in Architectural Design.Read More
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40Undisclosed50 - 249 employeesLos Angeles, CAEstablished in 1906, AC Martin is an Architectural Design and Interior Design company. The agency provides Architectural Design and Interior Design, and is midsize.Read More
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41Undisclosed2 - 9 employeesLos Angeles, CAWarren Techentin Architecture is an Architectural Design company. Their small team of employees is headquartered in Los Angeles, California. Their team specializes in Architectural Design.Read More
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42Undisclosed50 - 249 employeesLos Angeles, CACarrier Johnson +Culture, an Architectural Design company, is located in San Diego, California and Los Angeles, California. Founded in 1977, the team offers Architectural Design and Branding.Read More
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43Undisclosed50 - 249 employeesLos Angeles, CABAR Architects, an Architectural Design and Interior Design company, specialize in Architectural Design and Interior Design. They were founded in 1966.Read More
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44Undisclosed50 - 249 employeesMarina del Rey, CAFentress Architects is a midsize Architectural Design and Interior Design company established in 1980. Their services include Architectural Design and Interior Design.Read More
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45Undisclosed2 - 9 employeesLos Angeles, CAEstablished in 1997, DSH // architecture, a small Architectural Design company, is located in Los Angeles, California. Their team offers Architectural Design.Read More
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46Undisclosed10 - 49 employeesLos Angeles, CAEstablished in 1980, Architectural Resources Group is an Architectural Design company. Their services include Architectural Design.Read More
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47Undisclosed10 - 49 employeesLos Angeles, CAFounded in 1990, Tichenor & Thorp Architects, Inc. Is a small Los Angeles, California-based Architectural Design company. Their services include Architectural Design.Read More
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48Undisclosed10 - 49 employeesLos Angeles, CALiang Architecture Bureau+ is a small Los Angeles, California-based Architectural Design company. The team specializes in Architectural Design.Read More
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49Undisclosed10 - 49 employeesLos Angeles, CAFMG ARCHITECTS is an Architectural Design company. The company is based in San Francisco, California and Oakland, California. Their team provides Architectural Design.Read More
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50Undisclosed10 - 49 employeesSanta Monica, CAMichael W. Folonis Architects is an Architectural Design company established in 1983. The small team offers Architectural Design.Read More
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51Undisclosed10 - 49 employeesBeverly Hills, CAGabbay Architects is an Architectural Design company. They are in Beverly Hills, California and have small team. They specialize in Architectural Design.Read More
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52Undisclosed10 - 49 employeesBeverly Hills, CAPrescott Muir Architects is a Beverly Hills, California-based Architectural Design company. Founded in 1976, the team provides Architectural Design.Read More
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53Undisclosed10 - 49 employeesCulver City, CAFounded in 1988, Johnson Favaro is an Architectural Design company. The agency specializes in Architectural Design.Read More
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54Undisclosed50 - 249 employeesLong Beach, CARetail Design Collaborative is an Architectural Design company. Their team is headquartered in Long Beach, California and specializes in Architectural Design.Read More
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55Undisclosed50 - 249 employeesLos Angeles, CACo Architects is a Los Angeles, California-based Architectural Design and Interior Design company. They specialize in Architectural Design and Interior Design and were launched in 1986.Read More
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56Undisclosed50 - 249 employeesCulver City, CAMithun is an Architectural Design company established in 1949. The team specializes in Architectural Design and Interior Design.Read More
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57Undisclosed2 - 9 employeesWest Hollywood, CAArchitectural Design company Dean Larkin Design provides Architectural Design. They are in West Hollywood, California.Read More
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58Undisclosed2 - 9 employeesLos Angeles, CAVertebrae Architecture + Design is an Architectural Design company founded in 2012. The firm offers Architectural Design.Read More
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59Undisclosed10 - 49 employeesCulver City, CAParallax Architecture and Planning is an Architectural Design company. In Culver City, California, the team offers Architectural Design.Read More
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60Undisclosed10 - 49 employeesCulver City, CASPF:architects is a small Architectural Design company in Culver City, California. Their services include Architectural Design.Read More
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