FA460022F0031↗
Client/Server Software Solutions Inc received this contract from Fa4600 55 Cons PKP, Department of the Air Force: $2.53M obligated so far for support- professional: engineering/technical. It runs to 2027-05-31.
Key facts · data as of Oct 23, 2026
- Recipient
- Client/Server Software Solutions Inc
- Awarding agency
- Department of the Air Force (Department of Defense)
- Contracting office
- Fa4600 55 Cons PKP (FA4600)
- Obligated to date
- $2.53M
- Potential value
- $10.18M
- Ends
- 2027-05-31
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 23, 2026.
Cite this page: SpendQuery, Award FA460022F0031, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_AWD_FA460022F0031_9700_47QRAD20D3089_4732
Client/Server Software Solutions Inc: all federal awards · Department of Defense: spending · Fa4600 55 Cons PKP: what it buys · The follow-on: recompete brief
J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT. THE CONTRACTOR SHALL PROVIDE A&AS SUPPORT FOR J81 TO FULFILL ITS MISSION TO DEVELOP &EXECUTE AN INTEGRATED STRATEGIC DESIGN THAT WILL RAPIDLY DELIVER ADVANCED CAPABILITY TO THE WARFIGHTER.
Up for re-bid: ends 2027-05-31. Recompete brief →
What it is
- Product or service
- Support- Professional: Engineering/Technical (PSC R425)
- Industry
- Engineering Services (NAICS 541330)
- Contracting office
- Fa4600 55 Cons PKP (FA4600)
- Competition
- Full and open after exclusion of sources · 1 offer received
- Pricing
- Fixed price level of effort
- How it was bought
- Multiple-award IDIQ · under 47QRAD20D3089
- Where the work is
- Sarpy, NE · district NE-01
Obligations by fiscal year
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
2 subawards totaling $1.29M (51.2% of what was obligated), as Client/Server Software Solutions Inc reported them. Primes report subawards of $30,000 or more; smaller ones and unreported ones aren't here.
| Subcontractor | Amount | Subawards | Where | First | Last |
|---|---|---|---|---|---|
| Calvert Systems Engineering, Inc | $1.29M | 2 | NE | 2025-05-08 | 2026-04-14 |
The largest single subawards
| Date | To | Amount | For |
|---|---|---|---|
| 2025-05-08 | Calvert Systems Engineering, Inc | $702.8K | SERVICES IN ACCORDANCE WITH THE J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT PERFORMANCE WORK STATION |
| 2026-04-14 | Calvert Systems Engineering, Inc | $591.9K | PROVIDE SERVICES IN ACCORDANCE WITH PWS. |
Every action
13 actions since 2022-11-27. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-07-20 | P00018 | Supplemental agreement (work within scope) | $0 | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT FOR USSTRATCOM/J81 |
| 2026-05-29 | P00016 | Supplemental agreement (work within scope) | $140.5K | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT FOR USSTRATCOM/J81 |
| 2025-05-02 | P00015 | Option exercised | $484.7K | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT FOR USSTRATCOM/J81 |
| 2025-02-26 | P00014 | Supplemental agreement (work within scope) | $0 | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT FOR USSTRATCOM/J81 |
| 2024-11-05 | P00013 | Supplemental agreement (work within scope) | -$133.2K | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT FOR USSTRATCOM/J81 |
| 2024-09-24 | P00012 | Supplemental agreement (work within scope) | -$7.8K | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT FOR USSTRATCOM/J81 |
| 2024-09-20 | P00011 | Supplemental agreement (work within scope) | -$170.7K | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT FOR USSTRATCOM/J81 |
| 2024-05-22 | P00010 | Supplemental agreement (work within scope) | $963.1K | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT FOR USSTRATCOM/J81 |
| 2024-02-06 | P00009 | Administrative change | $0 | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT |
| 2023-07-17 | P00008 | Supplemental agreement (work within scope) | $0 | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT |
| 2023-05-24 | P00007 | Option exercised | $1.19M | J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT. |
| 2023-04-19 | P00006 | Administrative change | $0 | THE CONTRACTOR SHALL PROVIDE ADVISORY AND ASSISTANCE SERVICES (A&AS) SUPPORT FOR J81 TO FULFILL ITS MISSION TO DEVELOP AND EXECUTE AN INTEGRATED STRATEGIC DESIGN THAT WILL RAPIDLY DELIVERADVANCED CAPABILITY TO THE WARFIGHTER. |
| 2022-11-27 | P00005 | Supplemental agreement (work within scope) | $62.1K | ADVISORY AND ASSISTANCE SERVICES SUPPORT FOR J81 TO FULFILL ITS MISSION TO DEVELOP AND EXECUTE AN INTEGRATED STRATEGIC DESIGN THAT WILL RAPIDLY DELIVER ADVANCED CAPABILITY TO THE WAR-FIGHTER. |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-23). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗