S & K Aerospace LLC
Warner Robins, GA Doing business as Pros IV Division
- UEI
- K95FUKNU84K9
- CAGE
- 5NV41
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, S & K Aerospace, LLC, ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Corporate family
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Parent
Saint Ignatius, MT
WVJKC2L1ZN11
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Parent
Saint Ignatius, MT
WVJKC2L1ZN11
- SAM.gov registration date
- Physical address
- 102 Byrd Way, Warner Robins, GA 31088, USA
- Website
- sktcorp.com
- Employees
- 251-1K
- Estimated annual revenue
- $100M-$250M
- Industry
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- Industrials
- Capital Goods
- Construction & Engineering
- Civil Engineering
- SIC code
- 87 Engineering & Management Services
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $10,341,076 |
| FY2025 | $465,000 |
| FY2024 | $574,711 |
| FY2023 | $1,941,077 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Air Force | $10,341,076 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
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About the company
S & K Aerospace LLC, operating as Pros IV Division, is a tribally owned, minority-owned limited liability company based in Warner Robins, Georgia that provides logistics, infrastructure upgrade, site survey, and maintenance training services to the Department of the Air Force as a prime contractor, competing without set-aside protection in full-and-open federal procurements.
The vendor is a child entity of S & K Aerospace, LLC, headquartered in St Ignatius, Montana, and carries Native American ownership and self-certified small disadvantaged business (SDB) designation across the corporate family. Nearly all recent work appears under NAICS 541611 (Process, Physical Distribution, and Logistics Consulting Services) and PSC Support-Professional codes, reflecting a narrow capability focus on third-party logistics, supply chain management, and specialized equipment installation and training.
S & K Aerospace's federal footprint is concentrated almost entirely within a single customer and vehicle. The Air Force Materiel Command Lifecycle Management Center at Wright-Patterson Air Force Base accounts for 35 of 36 awards (97% of activity by count and 100% of combined potential value at $16.82 billion). All 35 Air Force awards sit on the indefinite delivery contract FA863017D5030, which carries $12.62 billion in combined potential value across task orders. The remaining award is a $10 thousand sale to the Defense Department Army and Air Force Exchange Service. This customer and vehicle concentration—95% of dollars flowing through a single IDIQ—creates significant recompete exposure; four awards with combined potential value of $12.6 billion reach ultimate completion within the next twenty-four months.
Concrete recent work includes a $705 thousand delivery order issued April 15, 2025 for Parts and Repair Ordering System (PROS) V Objective Performance Incentive work covering option years 4 and 5 through December 31, 2026 at Warner Robins; a $413 thousand site survey for design and construction of an F100/F110 engine test hush house at Republic of Korea air bases (awarded August 2024, completed June 2025); a $238.4 thousand jet engine test cell upgrade in Greece (awarded March 2023); and a $1.126 million jet engine test cell upgrade also in Greece (awarded March 2023). Additional delivery orders funded training and installation support for Spanish Air Force systems at Gando Air Force Base (liquid oxygen plants, oxygen/nitrogen vaporization systems), IHUD tester and maintenance training for Pakistan operations, C-17 maintenance stand support at Papa Air Base in Hungary, site surveys and support services at Al-Udeid Air Base in Qatar and test cell facilities in Egypt, and familiarization training for the Royal Bahrain Air Force. Place of performance spans Warner Robins, Georgia and subordinate international locations including the Republic of Korea, Spain, Pakistan, Hungary, Qatar, Egypt, Greece, Brazil, and Bahrain.
Activity has remained flat to declining across the five-year period captured in the source—five awards in 2019, four in 2022, five each in 2023 and 2024, and two in 2025 through early November. Combined dollars obligated across all awards total $384.8 million against a combined potential value of $16.82 billion, indicating that the portfolio carries substantial future-year funding optionality under PROS V and related Air Force indefinite delivery vehicles. The vendor operates exclusively as a prime contractor (100% of awards) with no documented subcontract activity.
Quick answers
Is S & K Aerospace LLC registered in SAM.gov?
Yes. S & K Aerospace LLC's SAM.gov registration is active through September 25, 2027.
How much has S & K Aerospace LLC received in federal contracts?
Federal contracts obligated $465,000 to S & K Aerospace LLC in fiscal year 2025 and $13,321,864 in fiscal years 2023 through 2027.
How does S & K Aerospace LLC rank among federal contractors?
S & K Aerospace LLC's parent company, S & K Aerospace, LLC, ranked #4 in PSC 1730, #4 in PSC 2925 and #4 in PSC 5830 in FY2025.
What is S & K Aerospace LLC's most recent federal award?
S & K Aerospace LLC's most recent federal contract award is This order will provide the installation and familiarization training for eight (8) operators on the F100/F110 engine… (FA863026FB001), from AFLCMC Wright Patterson AFB, on July 10, 2026.
On GovTribe
See S & K Aerospace LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors