General information for Thornton Tomasetti, Inc.
Physical address
101 Arch St Ste 1600, Boston, Ma, 02110
Mailing address
101 Arch St Ste 1600, Boston, MA, 02110
Website
thorntontomasetti.com
Points of contact for Thornton Tomasetti, Inc.
SAM.gov Points of Contact
Nikki
Tillekens
Government Business POC
Controller US & Canada
120 Broadway, New York, NY, 10271
Karina
Williams
Electronic Business POC
CFO
120 BROADWAY 15TH FL, New York, NY, 10271
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
Apr 10, 2026
NAICS 541715: exception NYNN → NNNN
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