W58RGZ20F0008↗
Science and Engineering Services, LLC received this contract from W6QK Acc-Rsa, Department of the Army: -$3.05M obligated so far for miscellaneous aircraft accessories and components. Its period of performance ended 2025-07-27.
Key facts · data as of Oct 25, 2026
- Recipient
- Science and Engineering Services, LLC
- Awarding agency
- Department of the Army (Department of Defense)
- Contracting office
- W6QK Acc-Rsa (W58RGZ)
- Obligated to date
- -$3.05M
- Potential value
- $17.69M
- Ends
- 2025-07-27
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award W58RGZ20F0008, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_W58RGZ20F0008_9700_W58RGZ19D0045_9700
Science and Engineering Services, LLC: all federal awards · Department of Defense: spending · W6QK Acc-Rsa: what it buys
THE CARGO HELICOPTER PRODUCT MANAGERS OFFICE FOREIGN MILITARY SALES HAS A REQUIREMENT FOR DELIVERY OF ELEVEN ROYAL NETHERLANDS AIR FORCE CH47F MULTIYEAR TWO AIRCRAFT AND THE INSTALLATION OF RNLAF AND UNTIED STATES ARMY MODIFICATIONS.
What it is
- Product or service
- Miscellaneous Aircraft Accessories and Components (PSC 1680)
- Industry
- Aircraft Manufacturing (NAICS 336411)
- Contracting office
- W6QK Acc-Rsa (W58RGZ)
- Competition
- Full and open after exclusion of sources · 1 offer received
- Pricing
- Cost plus fixed fee
- How it was bought
- Multiple-award IDIQ · under W58RGZ19D0045
- Where the work is
- Madison, AL · district AL-05
Obligations by fiscal year
SpendQuery holds FY2023 on; earlier years are on USAspending.gov.
Subcontractors: where the money went next
1 subaward totaling $36.7K (3668904.0% of what was obligated), as Science and Engineering Services, LLC reported them. Primes report subawards of $30,000 or more; smaller ones and unreported ones aren't here.
| Subcontractor | Amount | Subawards | Where | First | Last |
|---|---|---|---|---|---|
| RTX Corp | $36.7K | 1 | IA | 2025-12-05 | 2025-12-05 |
The largest single subawards
| Date | To | Amount | For |
|---|---|---|---|
| 2025-12-05 | Rockwell Collins Global Logistics Solutions LLC | $36.7K | MATEIALS IN SUPPORT OF THE REFERENCED PRIME CONTRACT. |
Every action
11 actions since 2022-11-16. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2025-09-30 | P00019 | Funding only | -$57.7K | CH-47 ROYAL NETHERLANDS AIRFORCE (RNLAF) FIELDING SUPPORT PROGRAM (FSP) |
| 2025-07-16 | P00018 | Funding only | -$720.8K | CH-47 ROYAL NETHERLANDS AIRFORCE (RNLAF) FIELDING SUPPORT PROGRAM (FSP) |
| 2025-04-01 | P00017 | Funding only | -$40.6K | CH-47F ROYAL NETHERLANDS AIRFORCE (RNLAF) FIELDING SUPPORT PROGRAM (FSP). |
| 2024-12-02 | P00015 | Funding only | -$2.34M | CH-47F ROYAL NETHERLANDS AIR FORCE (RNLAF). FIELDING SUPPORT PROGRAM (FSP). |
| 2024-06-03 | P00014 | Supplemental agreement (work within scope) | $0 | DELIVERY OF CH-47F ROYAL NETHERLANDS AIR FORCE (RNLAF) FIELDING SUPPORT PROGRAM (FSP). EXTEND PERIOD OF PERFORMANCE FOR CONTRACT LINE ITEM NUMBER (CLIN) 0001AC (MWOC) MOD WORK ORDER |
| 2024-03-04 | P00013 | Supplemental agreement (work within scope) | $0 | DELIVERY OF CH-47F ROYAL NETHERLANDS AIR FORCE (RNLAF) FIELDING SUPPORT PROGRAM (FSP). EXTEND PERIOD OF PERFORMANCE FOR CONTRACT LINE ITEM NUMBER (CLIN) 0006AD MATERIALS AND ODCS. |
| 2023-10-02 | P00012 | Supplemental agreement (work within scope) | $4.3K | EXTENSION OF INDOOR STORAGE |
| 2023-05-09 | P00011 | Change order | -$100 | DELIVERY OF RNLAF CH-47 MULTIYEAR - TWO AIRCRAFT AND THE INSTALLATION |
| 2023-03-29 | P00010 | Change order | $0 | EXTEND PERIOD OF PERFORMANCE FOR CLINS 0010AA, 0010AB, 0010AC FROM 31 MARCH 2023 TO 01 MAY 2023 |
| 2023-01-22 | P00009 | Supplemental agreement (work within scope) | $100.9K | DELIVERY OF RNLAF CH-47 MULTIYEAR-TWO AIRCRAFT AND THE INSTALLATION. |
| 2022-11-16 | P00008 | Supplemental agreement (work within scope) | -$100 | DELIVERY OF RNLAF CH-47 MULTIYEAR - TWO AIRCRAFT AND THE INSTALLATION |
Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-25). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗