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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541Undisclosed10 - 49 employeesIrvine, CAHPA, Inc. Is an Irvine, California-based Architectural Design and Interior Design company. The team specializes in Architectural Design and Interior Design.Read More
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542Undisclosed2 - 9 employeesNewport Beach, CADouglas Franz Architects, Inc. Is a small Architectural Design and Interior Design company established in 2003. Their services include Architectural Design and Interior Design.Read More
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543Undisclosed50 - 249 employeesRancho Cucamonga, CAWLC Architects, Inc. Is an Architectural Design and Interior Design company founded in 1974. The team specializes in Architectural Design and Interior Design.Read More
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544Undisclosed2 - 9 employeesCosta Mesa, CAHeadquartered in Costa Mesa, California, Grace Blu Interior Design is a small Architectural Design and Interior Design company. The team offers Architectural Design and Interior Design.Read More
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545Undisclosed2 - 9 employeesCosta Mesa, CAErin Morris Architect, Inc. Is an Architectural Design company founded in 2011. Based in Costa Mesa, California, the team offers Architectural Design and Interior Design.Read More
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546Undisclosed2 - 9 employeesIrvine, CASDA Partnership USA, Inc. Is an Architectural Design company. The Irvine, California-based company was founded in 1994. Their team focuses on Architectural Design and Branding.Read More
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547Undisclosed10 - 49 employeesSanta Ana, CANexus Development, a Commercial Development company, is headquartered in Santa Ana, California. The team offers Commercial Development and Architectural Design.Read More
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548Undisclosed2 - 9 employeesSimi Valley, CACreative Design Concepts is an Interior Design company headquartered in Simi Valley, California. They provide Interior Design and Architectural Design and were founded in 1994.Read More
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549Undisclosed10 - 49 employeesRancho Cucamonga, CAAmor Architectural Corporation is an Architectural Design company. The Rancho Cucamonga, California-based agency was founded in 2005. Their services include Architectural Design and Graphic Design.Read More
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550Undisclosed50 - 249 employeesNewport Beach, CARiverRock Real Estate Group is a Commercial Property Management company. The team provides Commercial Property Management and Architectural Design and is located in Newport Beach, California.Read More
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551Undisclosed2 - 9 employeesSanta Ana, CACG Signage is an Advertising company founded in 2006. Based in Santa Ana, California, the team offers Advertising and Architectural Design.Read More
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552Undisclosed2 - 9 employeesYorba Linda, CABased in Yorba Linda, California, Home Quest- Manufactured & Mobile Home Sale is a small Commercial Brokerage Services company. The team offers Commercial Brokerage Services and Architectural Design.Read More
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553Undisclosed2 - 9 employeesMoorpark, CALaunched in 1988, Di Cecco Architecture, Inc. Is an Architectural Design company. The team specializes in Architectural Design.Read More
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554$5,000+50 - 249 employeesLaguna Beach, CALaunched in 1999, PicsMatic, a midsize Architectural Design company, is in Laguna Beach, California. Their team provides Architectural Design and Product Design.Read More
Industries
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555Undisclosed10 - 49 employeesCorona, CABMLA: Landscape Architecture is an Architectural Design company headquartered in Corona, California. They provide Architectural Design and were established in 1987.Read More
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556Undisclosed10 - 49 employeesIrvine, CASDK Atelier is an Architectural Design and Interior Design company in Irvine, California. They specialize in Architectural Design and Interior Design and were established in 2012.Read More
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557Undisclosed10 - 49 employeesNewport Beach, CAMesa Management, Inc. Is a small Commercial Development company established in 1970. Their team specializes in Commercial Development and Commercial Financing.Read More
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558Undisclosed10 - 49 employeesLaguna Hills, CAPJHM Architects is an Architectural Design company. The Laguna Hills, California-based agency provides Architectural Design and Out of Home Design.Read More
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559Undisclosed2 - 9 employeesCastaic, CACombs + Miguel Architecture Inc. Is an Architectural Design and Interior Design company based in Castaic, California. They provide Architectural Design and Interior Design.Read More
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560Undisclosed2 - 9 employeesIrvine, CAHeadquartered in Irvine, California, RGA Office-Architectural Design is an Architectural Design company. They offer Architectural Design and were established in 1992.Read More
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561Undisclosed10 - 49 employeesLaguna Hills, CAArchitecture Design Collaborative, an Architectural Design and Interior Design company, was established in 2014. The team provides Architectural Design and Interior Design.Read More
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562Undisclosed2 - 9 employeesMoorpark, CAFisher Architects, Inc. Is a small Architectural Design and Interior Design company based in Moorpark, California. Their services include Architectural Design and Interior Design.Read More
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563Undisclosed2 - 9 employeesOrange, CACentury American is a small Commercial Development company in Orange, California. Their services include Commercial Development and Commercial Financing.Read More
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564Undisclosed10 - 49 employeesIrvine, CAFounded in 1989, BCA Architects is a small San Jose, California-based Architectural Design and Interior Design company. Their team offers Architectural Design and Interior Design.Read More
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565Undisclosed10 - 49 employeesIrvine, CAValueRock Realty Partners, a Commercial Financing company, offers Commercial Financing and Commercial Brokerage Services. The company is in Irvine, California.Read More
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566Undisclosed10 - 49 employeesIrvine, CAKAL Architects, Inc. Is an Irvine, California-based Architectural Design and Interior Design company. They focus on Architectural Design and Interior Design.Read More
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567Undisclosed2 - 9 employeesIrvine, CATWINSTEPS, an Architectural Design and Interior Design company, was founded in 2010. They provides Architectural Design and Interior Design.Read More
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568Undisclosed10 - 49 employeesLaguna Hills, CAH & M Realty Group is an Architectural Design and Commercial Brokerage Services company. Based in Laguna Hills, California, their team offers Architectural Design and Commercial Brokerage Services.Read More
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569Undisclosed2 - 9 employeesCosta Mesa, CAVulkan Designs is an Architectural Design company. The agency is headquartered in Costa Mesa, California. Their services include Architectural Design and Graphic Design.Read More
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570Undisclosed2 - 9 employeesIrvine, CAJAG Architecture & Design Studios is an Architectural Design and Interior Design company. The team is based in Irvine, California, and their services include Architectural Design and Interior Design.Read More
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