Interior Architects, Inc.
San Francisco, CA Doing business as IA
- UEI
- FV6VCKKL7MT3
- CAGE
- 3CPY0
- Primary NAICS
- 541310 Architectural Services
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 236220 Commercial and Institutional Building Construction
- 531120 Lessors of Nonresidential Buildings (except Miniwarehouses)
- 531190 Lessors of Other Real Estate Property
- 531390 Other Activities Related to Real Estate
- 541330 Engineering Services
- 541410 Interior Design Services
- 541611 Administrative Management and General Management Consulting Services
- 541990 All Other Professional, Scientific, and Technical Services
- SAM.gov registration date
- Physical address
- 500 Sansome St 8th floor, San Francisco, CA 94111, USA
- Website
- interiorarchitects.com
- Founded
- 1984
- Employees
- 251-1K
- Estimated annual revenue
- $100M-$250M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- Design
- SIC code
- 73 Business Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $1,862,642 |
| FY2024 | $673,529 |
| FY2023 | $59,260 |
Contract vehicles
- Multiple Award Schedule
- National Architecture, Engineering, and Interiors
- The Professional Services Schedule
Expired vehicles (1)
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
Interior Architects, Inc. (IA), a for-profit corporate entity based in San Francisco, California, is a professional architectural and engineering firm specializing in comprehensive design services for federal government facilities. Registered in SAM.gov since 2002, the company provides architectural, engineering, and interior design solutions to various federal agencies nationwide. IA focuses on delivering sophisticated design services that include space utilization studies, workplace strategy, design optimization, and specialized facility design across multiple government sectors.
Through recent federal contract awards, IA has demonstrated expertise in delivering complex design and consulting services for high-profile government facilities. The company has completed projects for agencies including the National Nuclear Security Administration, Department of the Interior, Internal Revenue Service, and the Department of Justice Antitrust Division. These projects have encompassed a range of services such as designing a Sensitive Compartmented Information Facility (SCIF) in Lakewood, Colorado, conducting a space utilization study for the Stuart Udall Main Interior Building, providing workplace engagement services for the IRS Chief Counsel's headquarters, and delivering workplace strategy and change management consulting for the DOJ Antitrust Division. None of these contract awards were set aside for specific business categories, indicating IA competes effectively in open federal procurement markets.
IA holds a significant $125 million multiple-award Indefinite Delivery Indefinite Quantity (IDIQ) contract with the General Services Administration (GSA) Public Buildings Service, valid through November 9, 2027. This IDIQ vehicle enables the company to provide comprehensive architectural, engineering, and interior design services nationwide. The contract covers a wide range of services including requirements development, conceptual design, construction documentation, bid phase services, construction administration, and relocation support for GSA facilities. Task orders under this IDIQ have been diverse, involving projects for civilian government clients across different agencies, demonstrating IA's flexibility and broad capabilities in federal facility design and optimization.
Quick answers
Is Interior Architects, Inc. registered in SAM.gov?
Yes. Interior Architects, Inc.'s SAM.gov registration is active through February 10, 2027.
Which contract vehicles does Interior Architects, Inc. hold?
Interior Architects, Inc. holds a place on 4 federal contract vehicles, including MAS, National Architecture, Engineering, and Interiors and PSS.
How much has Interior Architects, Inc. received in federal contracts?
Federal contracts obligated $1,862,642 to Interior Architects, Inc. in fiscal year 2025 and $2,595,432 in fiscal years 2023 through 2027.
How does Interior Architects, Inc. rank among federal contractors?
Interior Architects, Inc. ranked #95 in NAICS 54131 in FY2025.
What is Interior Architects, Inc.'s most recent federal award?
Interior Architects, Inc.'s most recent federal contract award is The GSA is working with the department of energy - national nuclear security administration to design a sensitive… (47PJ0025F0199), from Region 8 (PBS), on July 29, 2025.
On GovTribe
See Interior Architects, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Funding analysis by agency, NAICS and set-aside
- Similar vendors