General information for Thornton Tomasetti, Inc.
Physical address
303 E 17th Ave Ste 565, Denver, Co, 80203
Mailing address
303 E 17th Ave Ste 565, Denver, CO, 80203
Website
thorntontomasetti.com
Points of contact for Thornton Tomasetti, Inc.
SAM.gov Points of Contact
Karina
Williams
Government Business POC
Electronic Business POC
Alternate Electronic Business POC
CFO
120 Broadway, 15th Floor, New York, NY, 10271
Jeff
D'Andrea
Alternate Government Business POC
303 E. 17th Avenue, Suite 565, Denver, CO, 80203
Additional contact details may be available
NAICS codes for Thornton Tomasetti, Inc.
| Code | Description | Small Business |
|---|---|---|
| 541330 PRIMARY | Engineering Services | No |
| 541310 | Architectural Services | No |
| 541340 | Drafting Services | No |
|
541350
|
Building Inspection Services
|
No
|
|
541370
|
Surveying and Mapping (except Geophysical) Services
|
No
|
|
541420
|
Industrial Design Services
|
No
|
|
541511
|
Custom Computer Programming Services
|
No
|
|
541690
|
Other Scientific and Technical Consulting Services
|
No
|
|
541713
|
Research and Development in Nanotechnology
|
No
|
|
541714
|
Research and Development in Biotechnology (except Nanobiotechnology)
|
No
|
|
541715
|
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
|
No
|
Update history
1 change(s) tracked
Sep 18, 2025
NAICS 541715: exception NYNN → NNNN
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