01 / Contract Profile
HDTRA121F0033 Federal Contract Award
Agency code 9761
ADVISORY AND ASSISTANCE SERVICES
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
HDTRA121F0033 contract spending by fiscal year
Annual net obligations across the complete period available for this agency and PIID, from the first recorded fiscal year through the latest contract action.
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2021 | $22.03M | 4 | — |
| FY 2022 | $56.44M | 9 | +156.1% |
| FY 2023 | $49.18M | 10 | −12.9% |
| FY 2024 | $61.90M | 11 | +25.9% |
| FY 2025 | $41.52M | 15 | −32.9% |
| FY 2026 | $2.95M | 6 | −92.9% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| DEPT OF DEFENSE | DEFENSE THREAT REDUCTION AGENCY (DTRA) | DEFENSE THREAT REDUCTION AGENCY |
05 / Contractor
Who holds this federal contract?
UEI NPJ9GV7K4CL1 · CAGE 05DZ5
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541330 | ENGINEERING SERVICES | $234.01M | 55 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| R799 | SUPPORT- MANAGEMENT: OTHER | $234.01M | 55 | 100.0% |
08 / Place of Performance
Where is the work recorded?
ZIP 220791227
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Mar 18, 2026 | P00054 | $1.03M | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Feb 27, 2026 | P00053 | $856.2K | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Feb 24, 2026 | P00052 | $879.8K | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Feb 13, 2026 | P00051 | $0 | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Jan 29, 2026 | P00050 | $240.7K | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Jan 20, 2026 | P00049 | -$59.0K | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Sep 30, 2025 | P00048 | $24.12M | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Sep 18, 2025 | P00047 | $630 | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Sep 15, 2025 | P00046 | $630.5K | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Sep 10, 2025 | P00045 | $3.60M | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Sep 9, 2025 | P00044 | $1.27M | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Sep 5, 2025 | P00043 | $729.0K | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Aug 12, 2025 | P00042 | $744.1K | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Aug 11, 2025 | P00041 | -$3.84M | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
| Jul 8, 2025 | P00040 | $10.24M | DEFENSE THREAT REDUCTION AGENCYOffice code HDTRA1 | 541330 | R799 |
10 / Reading the Contract
How should this award record be interpreted?
Read the PIID as a transaction history, not as a single purchase price. Net obligations combine the base action with later increases, reductions, corrections, and deobligations recorded under the same contract.
Verify the buyer
Agency and office identify who manages the procurement relationship.
Follow modifications
Each action can change funding, scope, dates, or administrative terms.
Compare the market
Use NAICS, PSC, and the contractor profile to identify related buyers and competitors.