Top 100 Architecture Firms in Orange County
The Best of December 2025Looking for a top architect in Orange County?
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 Orange County. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Orange County Architecture Companies
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211Undisclosed10 - 49 employeesCulver City, CAArchitectural Design company Abramson Teiger Architects is located in Culver City, California. They specialize in Architectural Design and Interior Design and were launched in 1999.Read More
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212Undisclosed10 - 49 employeesCulver City, CAAbramson Architects is a small Architectural Design and Interior Design company. They provide Architectural Design and Interior Design and were established in 1999.Read More
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213Undisclosed10 - 49 employeesUpland, CAGO Architects, Inc., an Architectural Design and Interior Design company, specializes in Architectural Design and Interior Design. The firm is located in Upland, California.Read More
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214$10,000+2 - 9 employeesWhittier, CAEvergreen Growers LLC is a business consulting company founded in 2020. Headquartered in Whittier, California, their small team focuses on business consulting, corporate training, architectural design, e-commerce development, and more.Read More
Industries
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215Undisclosed10 - 49 employeesLos Angeles, CAAssembledge+ is an Architectural Design and Interior Design company. The agency is headquartered in Los Angeles, California. Their services include Architectural Design and Interior Design.Read More
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216Undisclosed10 - 49 employeesCulver City, CAArchitectural Design and Interior Design company ShubinDonaldson is in Culver City, California and Santa Barbara, California. Their services include Architectural Design and Interior Design.Read More
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217Undisclosed2 - 9 employeesLos Angeles, CAArchimorphic is an Architectural Design and Interior Design company established in 2015. Their services include Architectural Design and Interior Design.Read More
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218Undisclosed10 - 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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219Undisclosed250 - 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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220Undisclosed2 - 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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221Undisclosed2 - 9 employeesLos Angeles, CAMutuo, an Architectural Design company, is located in Los Angeles, California. The team focuses on Architectural Design.Read More
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222Undisclosed10 - 49 employeesSan Clemente, CAC2 Collaborative is an Architectural Design company headquartered in San Clemente, California. Launched in 1985, the team specializes in Architectural Design.Read More
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223Undisclosed2 - 9 employeesLake Forest, CABased in Lake Forest, California, Manzer + Associates is an Architectural Design and Interior Design company. They offer Architectural Design and Interior Design and were established in 1980.Read More
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224Undisclosed10 - 49 employeesCulver City, CAHouse & Robertson Architects is a small Architectural Design and Interior Design company. They provide Architectural Design and Interior Design and were founded in 1996.Read More
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225Undisclosed10 - 49 employeesLos Angeles, CAStudio Shamshiri, a small Architectural Design and Interior Design company, is in Los Angeles, California. The team provides Architectural Design and Interior Design.Read More
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226$1,000+10 - 49 employeesLos Angeles, CAEngineer 2GO is a Los Angeles, California-based web design company. Their services include Web Design and Architectural Design.Read More
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227Undisclosed2 - 9 employeesTorrance, CABizhan Khaleeli Architect, a small Architectural Design company, is located in Torrance, California. Their services include Architectural Design.Read More
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228Undisclosed10 - 49 employeesCulver City, CAOFFICEUNTITLED is an Architectural Design and Interior Design company. The Culver City, California-based firm was launched in 2013. Their team offers Architectural Design and Interior Design.Read More
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229Undisclosed50 - 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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230Undisclosed10 - 49 employeesCulver City, CAArchitectural Design company Ehrlich Yanai Rhee Chaney Architects was launched in 1979. The agency provides Architectural Design and Interior Design, and is small.Read More
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231Undisclosed2 - 9 employeesWalnut, CAArcelDesign, Inc. Is an Architectural Design and Interior Design company. Founded in 2008, their team specializes in Architectural Design and Interior Design.Read More
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232Undisclosed50 - 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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233Undisclosed50 - 249 employeesGardena, CAArktura LLC is a midsize Gardena, California-based Architectural Design company. The team focuses on Architectural Design and Product Design.Read More
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234Undisclosed10 - 49 employeesGardena, CAAnvil Steel Corporation, a Product Design company, is in Gardena, California and Shafter, California. The team provides Product Design and Engineering.Read More
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235Undisclosed10 - 49 employeesLos Angeles, CAJohnston Marklee & Associates is an Architectural Design company launched in 1998. The firm focuses on Architectural Design, and is small.Read More
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236Undisclosed2 - 9 employeesLos Angeles, CAZiese Architecture is an Architectural Design company. The Los Angeles, California-based agency was launched in 2009. Their services include Architectural Design and Interior Design.Read More
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237Undisclosed10 - 49 employeesPasadena, CAMoule & Polyzoides is a Pasadena, California-based Architectural Design and Interior Design company. They offer Architectural Design and Interior Design.Read More
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238Undisclosed2 - 9 employeesSan Clemente, CAStudio 6 Architects is a small San Clemente, California-based Architectural Design company. The team specializes in Architectural Design.Read More
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239Undisclosed10 - 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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240Undisclosed10 - 49 employeesSanta Monica, CAMontalba Architects, a small Architectural Design company, is based in Santa Monica, California. The team focuses on Architectural Design.Read More
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