Tyonek Aircraft Overhaul, LLC
Anchorage, AK Part of Tyonek Services Group, Inc.
- UEI
- L2PCLK4LACX3
- CAGE
- 8V8J0
- Primary NAICS
- 336412 Aircraft Engine and Engine Parts Manufacturing
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 336411 Aircraft Manufacturing
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 488190 Other Support Activities for Air Transportation
- 541330 Engineering Services
- 611699 All Other Miscellaneous Schools and Instruction
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- Corporate family
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Parent
UBL2AXJNYY64
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- Anchorage, AK QWJ7JPF4JG18
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Parent
UBL2AXJNYY64
- SAM.gov registration date
- Physical address
- 880 H St #210, Anchorage, AK 99501, USA
- Website
- tyonek.com
- Employees
- 251-1K
- Estimated annual revenue
- $100M-$250M
- Industry
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- Industrials
- Capital Goods
- Aerospace & Defense
- SIC code
- 38 Instruments & Related Products
- 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 | $34,551,106 |
| FY2025 | $9,672,938 |
| FY2024 | $18,387,932 |
| FY2023 | $26,152,788 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $34,551,106 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Award of the one-time pad | Customs and Border Protection | $3,499,987 | |
| Award for operation and sustainment of tactical maritime surveillance systems cudjoe key, florida | Customs and Border Protection | $2,777,245 | |
| Award for maritime approaches surveillance towers | Customs and Border Protection | $26,785,299 | |
| Tmss IDIQ to 1 | Customs and Border Protection | $19,313,227 | |
| Task order award to establish new tars sites. | Customs and Border Protection | $28,290,293 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Atlantic Diving Supply, Inc. | SPE8EL24F1095 | $139,297 |
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About the company
Tyonek Aircraft Overhaul, LLC, an Alaskan Native Corporation-owned 8(a) certified small disadvantaged business based in Anchorage, Alaska, operates as a prime contractor delivering aircraft maintenance, repair, overhaul, and tactical surveillance system operations and sustainment services exclusively to the Department of Homeland Security's Customs and Border Protection. The vendor operates as a subsidiary of parent Tyonek Services Group, Inc., an Alaskan Native Corporation and minority-owned business, and holds a separate subsidiary, Depot Support Services, LLC, also Alaskan Native Corporation-owned and SBA 8(a) certified.
Tyonek Aircraft Overhaul's federal footprint centers on border surveillance infrastructure. Eight of nine total awards (89% prime, 11% sub) flow from CBP, representing the entire $254.1 million combined potential value across the vendor's award portfolio. Work splits between two single-award indefinite-delivery contracts: a $75 million 8(a) sole-source IDIQ issued September 28, 2022 (running through September 27, 2027) supporting the Tactical Airborne Surveillance System (TASS) program, and a $75 million full-and-open IDIQ awarded May 6, 2024 (running through May 5, 2029) for TMSS operations and sustainment. Under these two IDIQs, CBP has issued six delivery orders including a $35.9 million 8(a) sole-source order (March 17, 2026) for maritime approaches surveillance towers, a $28.3 million 8(a) sole-source order (July 17, 2023) to establish new Tethered Aerostat Radar System (TARS) sites, and a $3.5 million 8(a) sole-source delivery order (September 25, 2026) supporting the One-Time Pad program. Work is performed in Anchorage, Alaska, with one completed task order performed in Akron, Ohio. Place of performance on CBP contracts includes Cudjoe Key, Florida for maritime surveillance systems sustainment.
SCI-reported invoicing reflects rapid scaling: the vendor invoiced $6.5 million in FY2023 across 19.2 FTEs, grew to $22.2 million in FY2024 across 37.8 FTEs, then contracted to $10.5 million in FY2025 across 16.0 FTEs as initial TARS establishment work completed. Government-paid hourly rates ranged from $139.09 per hour at the tenth percentile to a median of $187.59 per hour, with senior labor rates reaching $347.85 per hour. Across SCI-reportable prime contracts, subcontractors account for 41% of contractor hours on average. Named subcontractors include Skyship Services Inc. (accounting for 85% of hours on TMSS operations and aerostat support as of FY2024), Essex Industries Inc., Tyonek Machining and Fabrication, LLC, Atsc IES Inc., Tcom Limited Partnership, Raytheon Company, and Omega Blue Solutions. On a single sub award, Tyonek Aircraft Overhaul performed under Atlantic Diving Supply, Inc. on a cross-domain solution effort in November 2023.
Three awards carrying combined potential value of $67.7 million reach ultimate completion within the next twenty-four months, creating recompete exposure on the vendor's two anchor IDIQs. All eight CBP prime awards are classified under NAICS 334511 (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing) and PSC Maintenance of Radar and Navigational Facilities, reflecting the vendor's specialization in aerostat, radar, and maritime surveillance infrastructure operations supporting CBP's border security mission.
Quick answers
Is Tyonek Aircraft Overhaul, LLC registered in SAM.gov?
Yes. Tyonek Aircraft Overhaul, LLC's SAM.gov registration is active through August 26, 2027.
How much has Tyonek Aircraft Overhaul, LLC received in federal contracts?
Federal contracts obligated $9,672,938 to Tyonek Aircraft Overhaul, LLC in fiscal year 2025 and $88,764,763 in fiscal years 2023 through 2027.
How does Tyonek Aircraft Overhaul, LLC rank among federal contractors?
Tyonek Aircraft Overhaul, LLC ranked #3 in PSC Z1BC and #73 in NAICS 334511 in FY2025.
What is Tyonek Aircraft Overhaul, LLC's most recent federal award?
Tyonek Aircraft Overhaul, LLC's most recent federal contract award is Award of the one-time pad (70B02C26F00000931), from Customs and Border Protection, on September 25, 2026.
On GovTribe
See Tyonek Aircraft Overhaul, LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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