Interior Architects
Construction · San Francisco, California
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Products & Services
About Interior Architects
IA is a global firm of interior designers, strategists, specialists and architects committed to creativity, innovation, and growth. Interior Architects is a company based in San Francisco, California, United States, operating in Industrial construction, employing 501-1,000 people, reporting $100M-$250M in annual revenue and classified under Architectural Services.
Its primary NAICS classification is 541310 (Architectural Services). Interior Architects is one of 26,724 Construction companies listed in California.
Business Contact Information
- Phone
- +1 (415) 4343305
- Website
- www.interiorarchitects.com
- facebook.com/interiorarchitects
- Address
- 500 Sansome St, San Francisco, California, 94111, United States
Industry & Classification
- Industry
- Construction
- Sector
- Construction
- Segment
- Industrial construction
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541310Architectural Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8712Architectural Services
Company Details
- Employees
- 751 (501-1,000)
- Annual Revenue
- $128.6M ($100M-$250M)
Interior Architects: frequently asked questions
What does Interior Architects do?
IA is a global firm of interior designers, strategists, specialists and architects committed to creativity, innovation, and growth.
Where is Interior Architects located?
Interior Architects is headquartered at 500 Sansome St, San Francisco, California, 94111, United States.
How many employees does Interior Architects have?
Interior Architects has about 751 employees (the 501-1,000 range).
What is Interior Architects's annual revenue?
Interior Architects's annual revenue is estimated at $128.6M (the $100M-$250M range).
What industry is Interior Architects in?
Interior Architects is in the Construction / Construction industry, and its primary NAICS code is 541310 (Architectural Services).
How can I contact Interior Architects?
Its website is www.interiorarchitects.com and its phone number is +1 (415) 4343305.
What companies are similar to Interior Architects?
Other large construction companies in California include Hyundai Engineering & Construction Co. Ltd, RSK Group, Takenaka Corp and Daewoo Construction.
Largest construction companies in California
Largest companies in California
Largest construction companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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