Thornton Tomasetti, Inc.
Chicago, IL Doing business as Thornton-Tomasetti Engineering Services
- UEI
- JRQHJAZ5Z3Y7
- CAGE
- 56AN9
- Primary NAICS
- 541330 Engineering Services
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 541310 Architectural Services
- 541340 Drafting Services
- 541350 Building Inspection Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541420 Industrial Design Services
- 541511 Custom Computer Programming Services
- 541690 Other Scientific and Technical Consulting Services
- 541713 Research and Development in Nanotechnology
- SAM.gov registration date
- Physical address
- 600 W Fulton St Suite 705, Chicago, IL 60661, USA
- Website
- thorntontomasetti.com
- Founded
- 1949
- Employees
- 1K-5K
- Estimated annual revenue
- $250M-$500M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Quick answers
Is Thornton Tomasetti, Inc. registered in SAM.gov?
Yes. Thornton Tomasetti, Inc.'s SAM.gov registration is active through November 3, 2026.
On GovTribe
See Thornton Tomasetti, Inc.'s full federal record
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