Contract 31310021C0003
Athey Consulting · Nuclear Regulatory Commission · February 22, 2021
Athey Consulting was awarded a federal contract by Nuclear Regulatory Commission on February 22, 2021 for $744,000 of work in all other professional, scientific, and technical services. Performance is in Rockville, MD. It was awarded under full and open competition. The contract has been modified 19 times since the base award It uses time-and-materials contract pricing. The most recent modification was on March 16, 2026.
Contract details
- PIID
- 31310021C0003
- Award type
- Definitive Contract
- Pricing
- Time And Materials
- Set-aside
- No Set Aside Used.
- Competition
- Not Competed
- NAICS
- 541990 · All Other Professional, Scientific, And Technical Services
- Product / service
- Support- Professional: Other
- Place of performance
- Rockville, MD
- First action
- February 22, 2021
- Latest action
- March 16, 2026
Description
SUPPORT FOR THE RADIOLOGICAL ASSESSMENT SYSTEM FOR CONSEQUENCE ANALYSIS (RASCAL) AND RADIATION PROTECTION COMPUTER CODE ANALYSIS AND MAINTENANCE PROGRAM (RAMP)
Modification timeline
-
March 16, 2026Mod P00019$25.0K
-
February 6, 2026Mod P00018$0
-
December 18, 2025Mod P00017$0
-
June 24, 2025Mod P00016$45.0K
-
April 15, 2025Mod P00015$50.0K
-
February 14, 2025Mod P00014$44.0K
-
June 20, 2024Mod P00013$0
-
February 26, 2024Mod P00012$100.0K
-
November 27, 2023Mod P00011$44.0K
-
October 16, 2023Mod P00010$0
Similar contracts
| Recipient | Agency | Date | Obligated |
|---|---|---|---|
| Sabre88, Llc | Nuclear Regulatory Commission | March 16, 2026 | $874.2K |
| Sterigenics U.S., Llc | Nuclear Regulatory Commission | March 12, 2026 | $232.1K |
| Numark Associates, Inc | Nuclear Regulatory Commission | March 11, 2026 | $565.0K |
| Advanced Systems Technology & Management, Inc. | Nuclear Regulatory Commission | February 25, 2026 | $1.55M |
| Clason Point Partners Inc. | Nuclear Regulatory Commission | December 15, 2025 | $518.0K |
| Clason Point Partners Inc. | Nuclear Regulatory Commission | December 3, 2025 | $659.2K |
Top contractors in NAICS 541990
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Battelle Energy Alliance, Llc | 2 | $25.19B |
| 2 | Brookhaven Science Associates Llc | 2 | $7.90B |
| 3 | Massachusetts Institute Of Technology | 9 | $7.68B |
| 4 | The Mitre Corporation | 23 | $7.12B |
| 5 | Oak Ridge Associated Universities, Incorporated | 122 | $5.92B |
| 6 | Domestic Awardees (Undisclosed) | 2,690 | $5.85B |
| 7 | Institute For Defense Analyses | 265 | $4.81B |
| 8 | Chemonics International, Inc. | 270 | $4.35B |
| 9 | Dai Global Llc | 231 | $4.29B |
| 10 | Massachusetts Institute Of Technology | 30 | $4.21B |
Track this on BesaGov
Get a free weekly email when this changes — new awards, new sub-awards, new opportunities. No login required.
Continue learning
Keep researching
Frequently asked questions
What is contract 31310021C0003?
Contract 31310021C0003 is a federal contract awarded to Athey Consulting by Nuclear Regulatory Commission on February 22, 2021 for $744,000 of work classified under ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES. It has been modified 19 times since the base award.
Who won contract 31310021C0003?
Athey Consulting won contract 31310021C0003 from Nuclear Regulatory Commission.
How much is contract 31310021C0003 worth?
Contract 31310021C0003 has obligated $744,000 to date, with a total potential value of $873,000 if all options are exercised.