Halff Associates, Inc.
Halff Associates, Inc. received $0 in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 100.0% from $248K the year before, and $50.2M since FY2022. Its largest customer is the Department of Defense.
See 2 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- PM6KMNBLWEY6
- CAGE code
- 0PPK6
- Headquarters
- Richardson, TX
- Business size
- Other Than Small Business
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $0 | $42.3M |
| Corps of Engineers - Civil Works | $0 | $7.8M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541330 | Engineering Services | $0 | $50.2M |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| C1JZ | Architect and Engineering- construction: Miscellaneous Buildings | $49.4M |
| C222 | Architect and Engineering- general: Electrical Systems | $766K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| W912BV24F0360 | Department of Defense ARCHITECT-ENGINEER, HIGH EXPLOSIVES DEMOLITION GROUND CLOSURE DESIGN AT LONE STAR ARMY AMMUNITIONS PLANT, TEXAS. | $2.8M | Aug 29, 2027 |
| W912P924F0038 | Corps of Engineers - Civil Works SANDOVAL ZINC REMEDIAL DESIGN | $7.8M | Sep 2, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W912BV24F0367 | Department of Defense BASE REALIGNMENT AND CLOSURE (BRAC) PROPERTY REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT LONE STAR ARMY AMMUNITION PLANT (LSAAP), BOWIE COUNTY, TEXAS | $6.7M | Sep 12, 2024 |
| W912BV24F0368 | Department of Defense BASE REALIGNMENT AND CLOSURE (BRAC) PROPERTY REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT FORMER FORT CHAFFEE, ARKANSAS. | $7.0M | Sep 11, 2024 |
| W912BV24F0366 | Department of Defense BRAC PROPERTY REMEDIAL INVESTIGATION OF PER-AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT RED RIVER ARMY DEPOT (RRAD), TEXARKANA, TEXAS | $6.1M | Sep 11, 2024 |
| W912BV24F0360 | Department of Defense ARCHITECT-ENGINEER, HIGH EXPLOSIVES DEMOLITION GROUND CLOSURE DESIGN AT LONE STAR ARMY AMMUNITIONS PLANT, TEXAS. | $2.8M | Aug 30, 2024 |
| W912P924F0038 | Corps of Engineers - Civil Works SANDOVAL ZINC REMEDIAL DESIGN | $7.8M | Aug 22, 2024 |
| W9126G24C0021 | Department of Defense DOR CODE REVIEW/UPDATE, 9400 H BARRACKS | $518K | Jul 1, 2024 |
| W912BV22F0158 | Department of Defense PHASE I REMEDIAL INVESTIGATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT JBSA LACKLAND | $6.2M | Sep 24, 2022 |
| W912BV22F0128 | Department of Defense AFFECTED PROPERTY ASSESSMENT REPORT OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS) AT LAUGHLIN AFB. | $3.7M | Sep 14, 2022 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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