Data / Federal awards / NAICS 541330 / THORNTON TOMASETTI, INC.
THORNTON TOMASETTI, INC.: 15 federal contract awards, $23.0 million obligated (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
THORNTON TOMASETTI, INC. (UEI LGWMGNMDN987), New York, NY, received 15 federal prime contract awards with $23.0 million obligated in fiscal years 2024 to 2027, from 3 agencies under 3 NAICS codes. Its largest buyer is National Science Foundation ($13.7 million) and its largest code is NAICS 541330 Engineering Services.
The request: Every federal contract awarded under NAICS 541330, with the winner, the agency and the value. $10 of work on sign-up, no card.
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- UEI
- LGWMGNMDN987
- Location
- New York, NY
- Business size
- Other Than Small Business
- Contract awards
- 15
- Obligated
- $23.0 million
- First action in window
- 2023-11-02
- Latest action
- 2026-09-29
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541330 | Engineering Services | 9 | $21.6 million |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 4 | $895,153 |
| 541511 | Custom Computer Programming Services | 2 | $499,991 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| National Science Foundation | 4 | $13.7 million |
| Department of Defense | 6 | $8.4 million |
| Department of Transportation | 5 | $895,153 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $2.6 million |
| FY2025 | $3.6 million |
| FY2026 | $16.9 million |
Contract awards
All 15 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 49100426F0159 | National Science Foundation | Delivery Order | 541330 | SAC PEAK CONTROLLED DEMOLITION OF DST BUILDING TO REMEDIATE THE REMAINING MERCURY TRAPPED IN THE BUILDING. | $9,999,334 | $9,999,334 | September 23, 2026 | March 23, 2027 | Sunspot, NM | usaspending.gov |
| N0016721F3014 | Department of Defense | Delivery Order | 541330 | NAVY SHIP SHOCK SURVIVABILITY AND QUALIFICATION | $7,617,919 | $11,991,689 | August 9, 2021 | August 8, 2026 | New York, NY | usaspending.gov |
| 49100426F0083 | National Science Foundation | Delivery Order | 541330 | SAC PEAK MERCURY DRAINING EFFORTS | $3,071,489 | $3,071,489 | July 10, 2026 | March 20, 2027 | Sunspot, NM | usaspending.gov |
| 49100426F0029 | National Science Foundation | Delivery Order | 541330 | SAC PEAK MERCURY STABILITY EFFORT | $670,679 | $670,679 | March 23, 2026 | August 31, 2026 | Sunspot, NM | usaspending.gov |
| 693JJ624C000013 | Department of Transportation | Definitive Contract | 541715 | BROAD AGENCY ANNOUNCEMENT (BAA) CONTRACT IS TO DEVELOP AN UPGRADED DETAIL FRACTURE MODEL BASED ON THE RECENT CONCLUSIONS OF THE RAIL INTEGRI | $450,002 | $450,002 | August 1, 2024 | July 31, 2027 | New York, NY | usaspending.gov |
| N0016726P1007 | Department of Defense | Purchase Order | 541511 | MARITIME SURVIVABILITY LIBRARY (MSL) SOFTWARE SUPPORT | $249,996 | $249,996 | November 7, 2025 | October 31, 2026 | New York, NY | usaspending.gov |
| N0016725P0042 | Department of Defense | Purchase Order | 541511 | MARITIME SURVIVABILITY LIBRARY SUPPORT | $249,995 | $249,995 | January 17, 2025 | September 30, 2025 | Bethesda, MD | usaspending.gov |
| N0016724P0035 | Department of Defense | Purchase Order | 541330 | ENGINEERING SERVICES FOR LETHALITY TOOLS | $249,992 | $249,992 | December 28, 2023 | September 30, 2024 | Bethesda, MD | usaspending.gov |
| 693JJ624C000009 | Department of Transportation | Definitive Contract | 541715 | TOPIC: FRA-RS-001 EVALUATION OF HAZARDS ASSOCIATED WITH POWERING RAIL VEHICLES WITH ALTERNATIVE FUEL SOURCES. | $232,491 | $232,491 | July 26, 2024 | July 25, 2025 | New York, NY | usaspending.gov |
| 693JJ626C000005 | Department of Transportation | Definitive Contract | 541715 | DEVELOP TECHNOLOGY THAT WILL REDUCE HUMAN INTERVENTION AND AUTOMATE IDENTIFICATION AND CHARACTERIZATION OF DEFECTS AT TRACK SPEED, TO PERMIT | $212,710 | $474,969 | June 15, 2026 | June 15, 2028 | New York, NY | usaspending.gov |
| 49100426D0001 | National Science Foundation | IDC | 541330 | SAK PEAK DTS EMERGENCY MERCURY REMOVAL | $0 | $20,000,000 | March 20, 2026 | usaspending.gov | ||
| 693JJ622C000044 | Department of Transportation | Definitive Contract | 541330 | AI-BASED TECHNOLOGY FOR REAL-TIME CHARACTERIZATION OF DEFECTS INTEGRATED WITH PHYSICS BASED REMAINING LIFE PREDICTION METHODOLOGY. | $0 | $475,003 | September 27, 2022 | September 26, 2024 | New York, NY | usaspending.gov |
| N0017819F8706 | Department of Defense | Delivery Order | 541330 | SEAPORT NXG MINIMUM OBLIGATION TASK ORDER | $0 | $0 | January 2, 2019 | February 22, 2024 | Ronkonkoma, NY | usaspending.gov |
| N0017819D8706 | Department of Defense | IDC | 541330 | SEAPORT-NXG | $0 | $10,000,000,000 | January 2, 2019 | usaspending.gov | ||
| 693JJ619C000028 | Department of Transportation | Definitive Contract | 541715 | USING REAL WORLD DATA TO AUTOMATE DETECTION OF INTERNAL RAIL FLAWS. | $-50 | $449,953 | September 25, 2019 | July 31, 2022 | New York, NY | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541330 Engineering Services
- All recipients under NAICS 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- All recipients under NAICS 541511 Custom Computer Programming Services
- Open opportunities under NAICS 541330
- Open opportunities under NAICS 541715
- Open opportunities under NAICS 541511
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.