Data / Federal awards / NAICS 541330 / HALFF ASSOCIATES, INC.
HALFF ASSOCIATES, INC.: 9 federal contract awards, $29.0 million obligated (FY2024 to FY2027)
HALFF ASSOCIATES, INC. (UEI PM6KMNBLWEY6), Richardson, TX, received 9 federal prime contract awards with $29.0 million obligated in fiscal years 2024 to 2027, from 1 agency under 1 NAICS code. Its largest buyer is Department of Defense ($29.0 million) and its largest code is NAICS 541330 Engineering Services.
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- UEI
- PM6KMNBLWEY6
- Location
- Richardson, TX
- Business size
- Other Than Small Business
- Contract awards
- 9
- Obligated
- $29.0 million
- First action in window
- 2023-11-27
- Latest action
- 2026-06-29
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541330 | Engineering Services | 9 | $29 million |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 9 | $29 million |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $28.8 million |
| FY2025 | $247,820 |
| FY2026 | $0 |
Contract awards
All 9 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| W912P924F0038 | Department of Defense | Delivery Order | 541330 | SANDOVAL ZINC REMEDIAL DESIGN | $7,830,061 | $7,830,061 | September 3, 2024 | September 2, 2027 | Sandoval, IL | usaspending.gov |
| W912BV24F0368 | Department of Defense | Delivery Order | 541330 | BASE REALIGNMENT AND CLOSURE (BRAC) PROPERTY REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT FORMER FORT CHAFFEE, AR | $7,037,423 | $7,037,423 | September 11, 2024 | September 10, 2029 | Fort Smith, AR | usaspending.gov |
| W912BV24F0367 | Department of Defense | Delivery Order | 541330 | BASE REALIGNMENT AND CLOSURE (BRAC) PROPERTY REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT LONE STAR ARMY AMMUNITI | $6,677,973 | $6,677,973 | September 12, 2024 | September 11, 2029 | Texarkana, TX | usaspending.gov |
| W912BV24F0366 | Department of Defense | Delivery Order | 541330 | BRAC PROPERTY REMEDIAL INVESTIGATION OF PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT RED RIVER ARMY DEPOT (RRAD), TEXARKANA, TEXAS | $6,067,697 | $6,067,697 | September 11, 2024 | September 10, 2029 | Fort Worth, TX | usaspending.gov |
| W912BV24F0360 | Department of Defense | Delivery Order | 541330 | ARCHITECT-ENGINEER, HIGH EXPLOSIVES DEMOLITION GROUND CLOSURE DESIGN AT LONE STAR ARMY AMMUNITIONS PLANT, TEXAS. | $2,751,736 | $2,751,736 | August 30, 2024 | August 29, 2027 | Hooks, TX | usaspending.gov |
| W9126G24C0021 | Department of Defense | Definitive Contract | 541330 | DOR CODE REVIEW/UPDATE, 9400 H BARRACKS | $765,580 | $765,580 | July 1, 2024 | June 30, 2028 | El Paso, TX | usaspending.gov |
| W912BV22F0111 | Department of Defense | Delivery Order | 541330 | PHASE I REMEDIAL INVESTIGATIONS OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT TINKER AFB AND ALTUS AFB | $0 | $11,215,231 | September 12, 2022 | September 11, 2026 | Oklahoma City, OK | usaspending.gov |
| W912BV22F0128 | Department of Defense | Delivery Order | 541330 | AFFECTED PROPERTY ASSESSMENT REPORT OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT LAUGHLIN AFB. | $0 | $3,687,887 | September 14, 2022 | September 13, 2026 | Laughlin Afb, TX | usaspending.gov |
| W912BV22F0158 | Department of Defense | Delivery Order | 541330 | PHASE I REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT JBSA LACKLAND | $-2,097,340 | $4,135,810 | September 24, 2022 | September 23, 2026 | Lackland Afb, TX | usaspending.gov |
Also on SpecStream
Updated October 6, 2026. Read from USAspending.gov. 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.