W58RGZ22F0008↗
Science and Engineering Services, LLC received this contract from W6QK Acc-Rsa, Department of the Army: $1.49M obligated so far for miscellaneous aircraft accessories and components. It runs to 2028-03-20.
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
- $1.49M
- Potential value
- $4.12M
- Ends
- 2028-03-20
Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 25, 2026.
Cite this page: SpendQuery, Award W58RGZ22F0008, data as of Oct 25, 2026, https://spendquery.com/award?id=CONT_AWD_W58RGZ22F0008_9700_W58RGZ19D0045_9700
Science and Engineering Services, LLC: all federal awards · Department of Defense: spending · W6QK Acc-Rsa: what it buys · The follow-on: recompete brief
CH-47F BLOCK II PRODUCTION SUPPORT EFFORT
Up for re-bid: ends 2028-03-20. Recompete brief → · SOURCES SOUGHT W58RGZ-27-R-A015 UH-60, GENERATOR APU, AIRCR INSPECTION AND OVERHAUL ↗
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
- Firm fixed price
- 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
11 subawards totaling $962.5K (64.8% 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 |
|---|---|---|---|---|---|
| L&C Protec, Inc. | $297.0K | 2 | NH | 2023-08-03 | 2025-07-16 |
| Applied Avionics, LLC | $211.5K | 1 | TX | 2023-11-17 | 2023-11-17 |
| Aleut Information Technology, LLC | $161.6K | 2 | AL | 2023-12-07 | 2024-01-04 |
| RTX Corp | $99.5K | 2 | GA | 2023-07-14 | 2023-12-01 |
| Eic Laboratories, Inc. | $72.0K | 2 | MA | 2023-10-03 | 2023-11-16 |
| Resideo Technologies, Inc. | $71.0K | 1 | AZ | 2024-01-25 | 2024-01-25 |
| L3Harris Technologies, Inc | $49.9K | 1 | NY | 2024-09-26 | 2024-09-26 |
The largest single subawards
| Date | To | Amount | For |
|---|---|---|---|
| 2023-11-17 | Applied Avionics, LLC | $211.5K | MATERIALS IN SUPPORT OF THE LSF CONTRACT |
| 2023-08-03 | L&C Protec, Inc. | $169.5K | CO1 ADDS FUNDING FOR OTION 1 FOR 1 EACH H112-001 ITAB ACOUSTIC BLANKET AND 6 EACH ITAB-RPK-001 REV B ITAB REPAIR KITS. |
| 2025-07-16 | L&C Protec, Inc. | $127.5K | THIS PURCHASE ORDER IS ISSUED PURSUANT TO PRIME CONTRACT W58RGZ19D0045 AND FOLLOW-ON DELIVERY ORDER CONTRACT W58RGZ22F0008 MOD P00022 WRITTEN ABOVE AND IN ACCORDANCE WITH THE TERMS AND CONDITIONS OF THE SUBCONTRACT… |
| 2024-01-04 | Strata-G Solutions LLC | $80.8K | MATERIALS IN SUPPORT OF THE LSF CONTRACT. |
| 2023-12-07 | Strata-G Solutions LLC | $80.8K | MATERIALS IN SUPPORT OF THE LSF CONTRACT. |
| 2024-01-25 | Honeywell International Inc. | $71.0K | MATERIALS IN SUPPORT OF THE LSF CONTRACT. |
| 2023-12-01 | Rockwell Collins, Inc. | $59.7K | MATERIALS IN SUPPORT OF THE LSF CONTRACT. |
| 2024-09-26 | L3Harris Technologies, Inc. | $49.9K | MATERIALS IN SUPPORT OF THE LSF CONTRACT. |
| 2023-11-16 | Eic Laboratories, Inc. | $40.0K | MATERIALS IN SUPPORT OF THE LSF CONTRACT. |
| 2023-07-14 | Rockwell Collins, Inc. | $39.8K | MATERIALS IN SUPPORT OF THE LSF OCNTRACT. |
| 2023-10-03 | Eic Laboratories, Inc. | $32.0K | MATERIALS IN SUPPORT OF THE LSF CONTRACT. |
Every action
28 actions since 2022-11-29. Each is a modification or amendment with the money it added or took back.
| Date | Modification | Kind | Amount | What the agency wrote |
|---|---|---|---|---|
| 2026-06-25 | P00029 | Supplemental agreement (work within scope) | $0 | CH-47F BLOCK II PRODUCTION SUPPLY PACKAGE. |
| 2026-06-17 | P00028 | Supplemental agreement (work within scope) | -$4.1K | CH-47F BLOCK II PRODUCTION SUPPLY PACKAGE. |
| 2026-02-04 | P00027 | Administrative change | $0 | CH-47F BLOCK II PRODUCTION SUPPLY PACKAGE. |
| 2026-01-13 | P00026 | Supplemental agreement (work within scope) | -$100 | CH-47F BLOCK II PRODUCTION SUPPLY PACKAGE. |
| 2026-01-13 | P00025 | Administrative change | $0 | CH-47F BLOCK II PRODUCTION SUPPLY PACKAGE. |
| 2025-11-17 | P00024 | Administrative change | $0 | CH-47F BLOCK II PRODUCTION SUPPLY PACKAGE. |
| 2025-09-24 | P00023 | Change order | $177.7K | CH-47F BLOCK II PRODUCTION SUPPLY PACKAGE |
| 2025-05-15 | P00022 | Change order | $244.4K | CH-47F BLOCK II PRODUCTION SUPPLY PACKAGE |
| 2025-03-05 | P00021 | Supplemental agreement (work within scope) | -$200 | CH-47F PRODUCT MANAGERS OFFICE, CARGO HELICOPTERS CH-47F BLOCK II PRODUCTION SUPPORT PACKAGE |
| 2025-01-23 | P00020 | Supplemental agreement (work within scope) | -$100 | CH-47F PRODUCT MANAGERS OFFICE, CARGO HELICOPTERS CH-47F BLOCK II PRODUCTION SUPPORT PACKAGE |
| 2024-11-20 | P00019 | Supplemental agreement (work within scope) | -$500 | CH-47F PRODUCT MANAGERS OFFICE, CARGO HELICOPTERS CH-47F BLOCK II PRODUCTION SUPPORT PACKAGE |
| 2024-10-10 | P00018 | Supplemental agreement (work within scope) | -$200 | CH-47F PRODUCT MANAGERS OFFICE, CARGO HELICOPTERS CH-47F BLOCK II PRODUCTION SUPPORT PACKAGE. |
| 2024-09-12 | P00017 | Supplemental agreement (work within scope) | $12.5K | CH47 BLOCK II PRODUCTION SUPPORT PACKAGE REQUIREMENT |
| 2024-07-29 | P00016 | Option exercised | $338.7K | CH47F BLOCK II PRODUCTION SUPPORT PACKAGE REQUIREMENT |
| 2024-07-09 | P00015 | Funding only | -$11.9K | CH47F BLOCK II PRODUCTION SUPPORT PACKAGE REQUIREMENT |
| 2024-06-03 | P00014 | Change order | -$100 | CH47F BLOCK II PRODUCTION SUPPORT PACKAGE PROCUREMENT |
| 2024-03-18 | P00013 | Supplemental agreement (work within scope) | -$100 | CH-47F BLOCK II PRODUCTION SUPPORT PACKAGE PROCUREMENT. |
| 2024-03-04 | P00012 | Change order | $9.4K | CH 47 BLOCK PRODUCTION SUPPORT PACKAGE |
| 2023-12-12 | P00011 | Change order | $39.3K | CH47 BLOCK PRODUCTION SUPPORT PACKAGE |
| 2023-10-02 | P00010 | Change order | -$100 | DELIVERY DATE EXTENSION FOR CLINS 1001AA, 1005AA, 1006AA, 1007AA, 1008AA, 1009AA, 1011AA AND 1012AA |
| 2023-09-05 | P00009 | Change order | $102.2K | CH-47 BLOCK PRODUCTION SUPPORT PACKAGE |
| 2023-07-12 | P00008 | Supplemental agreement (work within scope) | $604.3K | CH-47F BLOCK PRODUCTION SUPPORT PACKAGE EXTEND PERIOD OF PERFORMANCE FOR CLINS 0007AA, 0008AA, 0010AA, AND 0011AA. EXERCISE OPTION 1 |
| 2023-06-05 | P00007 | Supplemental agreement (work within scope) | $0 | CH-47F BLOCK PRODUCTION SUPPORT PACKAGE CLIN 0003AA AND CLIN 0004AA PERIOD OF PERFORMANCE EXTENSION DUE TO GOVERNMENT DELAY. |
| 2023-05-02 | P00006 | Funding only | -$100 | CH-47F BLOCK PRODUCTION SUPPORT PACKAGE. |
| 2023-04-11 | P00005 | Supplemental agreement (work within scope) | -$100 | EXTEND DELIVERY DATE FOR CLIN 0011AA FROM 30 MARCH 2023 TO 30 JUNE 2023 WITH CONTRACTOR CONSIDERATION. |
| 2023-03-21 | P00004 | Change order | -$700 | CH-47F PRODUCT MANAGERS OFFICE, CARGO HELICOPTERS CH-47F BLOCK PRODUCTION SUPPORT PACKAGE. |
| 2023-01-26 | P00003 | Change order | -$24.0K | HE CH-47 BLOCK II PRODUCTION SUPPORT PACKAGE EFFORT INCLUDES PROCUREMENT, MANUFACTURING, KITTING, PACKAGING, AND SHIPMENT OF ITEMS. |
| 2022-11-29 | P00002 | Supplemental agreement (work within scope) | -$693 | CH--47F BLOCK II PRODUCTION SUPPORT EFFORT |
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 ↗