01 / Contract Profile
31310025C0018 Federal Contract Award
Agency code 3100
INTERNATIONAL REGULATORY ASSISTANCE NUCLEAR POWER PLANTS AND RESEARCH & TEST REACTORS
02 / Contract Size and Status
What is the recorded size and timing of this contract?
03 / Spending Trend
31310025C0018 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.
Latest fiscal year obligations$1.36M
FY 2026Net obligationsComplete recorded range
| Fiscal year | Net obligations | Actions | Change |
|---|---|---|---|
| FY 2025 | $565.0K | 1 | — |
| FY 2026 | $1.36M | 5 | +141.4% |
04 / Federal Buyer
Which organization manages this contract?
| Department | Contracting agency | Contracting office |
|---|---|---|
| NUCLEAR REGULATORY COMMISSION | NUCLEAR REGULATORY COMMISSION | NUCLEAR REGULATORY COMMISSION |
05 / Contractor
Who holds this federal contract?
NUMARK ASSOCIATES, INC
UEI MEHKFS2PMM16 · CAGE 3M7T8
06 / NAICS Industries
Which industries classify this contract?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| 541990 | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | $1.93M | 6 | 100.0% |
07 / Products and Services
What products or services were purchased?
| Code | Description | Obligations | Actions | Share |
|---|---|---|---|---|
| R425 | SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL | $1.93M | 6 | 100.0% |
08 / Place of Performance
Where is the work recorded?
BETHESDA, MONTGOMERY, MARYLAND, UNITED STATES
ZIP 208144833
09 / Contract Actions
What modifications and obligations were recorded?
| Signed date | Modification | Obligation | Contracting office | NAICS | PSC |
|---|---|---|---|---|---|
| Aug 19, 2026 | P00005 | $590.0K | NUCLEAR REGULATORY COMMISSIONOffice code 313100 | 541990 | R425 |
| Jun 4, 2026 | P00004 | $774.0K | NUCLEAR REGULATORY COMMISSIONOffice code 313100 | 541990 | R425 |
| Jun 2, 2026 | P00003 | $0 | NUCLEAR REGULATORY COMMISSIONOffice code 313100 | 541990 | R425 |
| Mar 11, 2026 | P00002 | $0 | NUCLEAR REGULATORY COMMISSIONOffice code 313100 | 541990 | R425 |
| Jan 28, 2026 | P00001 | $0 | NUCLEAR REGULATORY COMMISSIONOffice code 313100 | 541990 | R425 |
| Sep 9, 2025 | Base action | $565.0K | NUCLEAR REGULATORY COMMISSIONOffice code 313100 | 541990 | R425 |
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.