Contract FA862025FB075
Calvert Systems Engineering, Inc · Department Of Defense · March 26, 2025
Calvert Systems Engineering, Inc was awarded a federal contract by Department Of Defense (Department Of The Air Force) on March 26, 2025 for $19.74 million of work in all other professional, scientific, and technical services. Performance is in Bellevue, NE. This is a task or delivery order issued under parent IDIQ FA862024G4009. It was awarded under full and open competition. The contract has been modified 8 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on January 21, 2026.
Contract details
- PIID
- FA862025FB075
- Parent IDIQ
- FA862024G4009
- Award type
- Delivery Order
- Pricing
- Firm Fixed Price
- 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
- Bellevue, NE
- First action
- March 26, 2025
- Latest action
- January 21, 2026
Description
BIG SAFARI
Modification timeline
-
January 21, 2026Mod P00008$155.0K
-
November 19, 2025Mod P00007$61.2K
-
October 14, 2025Mod P00006$1.07M
-
September 29, 2025Mod P00005$90.0K
-
August 5, 2025Mod P00004$150.0K
-
May 9, 2025Mod P00002$6.89M
-
May 9, 2025Mod P00003$2.72M
-
April 1, 2025Mod P00001$3.27M
-
March 26, 2025Base award$5.34M
Similar contracts
| Recipient | Agency | Date | Obligated |
|---|---|---|---|
| The Cna Corporation | Department Of Defense | December 31, 2025 | $69.1K |
| The Cna Corporation | Department Of Defense | December 31, 2025 | $122.6K |
| Federated It, Inc | Department Of Defense | December 31, 2025 | $475.3K |
| The Cna Corporation | Department Of Defense | December 31, 2025 | $166.0K |
| The Cna Corporation | Department Of Defense | December 31, 2025 | $98.3K |
| Kpa Advisors Jv Llc | Department Of Defense | December 31, 2025 | $1.67M |
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 FA862025FB075?
Contract FA862025FB075 is a federal contract awarded to Calvert Systems Engineering, Inc by Department Of Defense on March 26, 2025 for $19.74 million of work classified under ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES. It has been modified 8 times since the base award.
Who won contract FA862025FB075?
Calvert Systems Engineering, Inc won contract FA862025FB075 from Department Of Defense.
How much is contract FA862025FB075 worth?
Contract FA862025FB075 has obligated $19.74 million to date, with a total potential value of $19.86 million if all options are exercised.