Tessec LLC
Dayton, OH Tessec LLC
- UEI
- LBG1PAXMSGH9
- CAGE
- 64HT6
- Primary NAICS
- 332710 Machine Shops
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
-
- 332710 Machine Shops Primary
- 332216 Saw Blade and Handtool Manufacturing
- 332618 Other Fabricated Wire Product Manufacturing
- 332721 Precision Turned Product Manufacturing
- 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing
- 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- 332999 All Other Miscellaneous Fabricated Metal Product Manufacturing
- 333511 Industrial Mold Manufacturing
Show all
- 333514 Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
- 333515 Cutting Tool and Machine Tool Accessory Manufacturing
- 333914 Measuring, Dispensing, and Other Pumping Equipment Manufacturing
- 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
- 333996 Fluid Power Pump and Motor Manufacturing
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 334419 Other Electronic Component Manufacturing
- 335921 Fiber Optic Cable Manufacturing
- 335991 Carbon and Graphite Product Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 336411 Aircraft Manufacturing
- 336412 Aircraft Engine and Engine Parts Manufacturing
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 336414 Guided Missile and Space Vehicle Manufacturing
- 336415 Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing
- 336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing
- 488190 Other Support Activities for Air Transportation
- 541330 Engineering Services
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- SAM.gov registration date
- Physical address
- 5621 Webster St, Dayton, OH 45414, USA
- Website
- tessec.com
- Founded
- 2007
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Aerospace & Defense
- SIC code
- 37 Transportation Equipment
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| P-8A germany, tessec for organization APM290 FY: 2026, AMS: N68335-26-simacq-APM290-0336 | Naval Air Warfare Center | $67,474 | |
| 8512073222 ! NRP,loading set,air | Aviation | $44,806 | |
| 8511992266 ! Link assembly,gearb | Land and Maritime | $3,737 | |
| 8511952410 ! Jack speed handle | Aviation | $1,589 | |
| 8511905028 ! Cable assembly,spec | Aviation | $26,894 |
About Tessec LLC
Tessec LLC, a minority-owned small disadvantaged business based in Dayton, Ohio, manufactures precision-machined components and specialized test equipment for defense and naval aviation programs as a prime contractor (98% of recent awards) competing predominantly full-and-open, without reliance on set-aside vehicles. Tessec is a Black American–owned Subchapter S corporation that has held a SAM.gov registration since 2010 and operates across aircraft manufacturing, aerospace component supply, and defense support equipment production under primary NAICS codes in Other Aircraft Parts and Auxiliary Equipment Manufacturing and machine shop operations.
Tessec's customer concentration is heavily skewed toward the Department of the Navy's Naval Air Systems Command Naval Air Warfare Center, which anchors 50 awards worth $57.4 million combined potential value — 85% of the vendor's total dollar exposure. The Defense Logistics Agency Aviation represents the secondary customer by award count (66 awards) but carries only $6.8 million combined potential value, reflecting a portfolio of small purchase orders for fasteners, hardware, and structural components. Across the top five customers named in the portfolio, the Navy's Air Warfare Center dominates both count and dollars, while DLA Aviation drives volume through frequent low-dollar acquisitions. Tessec has worked with the Department of the Air Force Materiel Command, the Department of the Army, the Marine Corps, and Naval Sea Systems Command in smaller volumes.
Tessec's primary vehicle position sits on a $4.999 million single-award blanket purchase agreement with the Naval Air Warfare Center running through January 2028, which serves as the framework for numerous task orders supporting naval air systems research, development, and life cycle management. The vendor also holds positions on multiple Navy indefinite delivery contracts — N6833514D0015, N6833516D0005, SPM4A613D0053, and others — with combined task order activity visible in the source but individual vehicle ceilings not specified. Task orders under these vehicles historically cover fiber optic test sets, inspection systems, cable assemblies, loading equipment, and precision components for P-8A Poseidon, H-1 helicopter, and C-17 aircraft programs.
Recent capability work includes a $278 thousand Naval Air Warfare Center purchase order for a fiber optic test set (November 2025), a $171.2 thousand order for three fiber optic test sets and three fiber optic inspection systems (August 2025), a $127.1 thousand DLA Aviation order for shoulder heading pins for aviation platforms (November 2023), and a $1.366 million Naval Air Warfare Center definitive contract for fiber optic test and clean test sets supporting the P-8A Poseidon (July 2021). Tessec also manufactures aircraft ground support equipment, loading sets for air operations, cable assemblies, and fastener components — work represented across roughly 66 DLA Aviation purchase orders for items such as screw assortments, sling assembly hubs, metal bars, and loading equipment. Activity has grown from five awards in 2023 to thirteen in 2025, with only one award ($26 thousand combined potential value) facing recompete within the next twenty-four months, reflecting a stable and backlogged pipeline.
Tessec subcontracts minimally (2% of awards); recent sub work includes aerospace engine hardware supply to General Electric Company on NASA and Air Force programs (May and October 2024) and retract housing components to General Atomics Aeronautical Systems under a modification in October 2023. Tessec's federal contractor profile centers on precision manufacturing of avionic support equipment, test instrumentation, and structural components for naval aviation modernization, with North Atlantic Treaty Organization foreign military sales variants of fiber optic test sets and inspection systems for P-8A and other platforms. Combined obligated dollars across all awards total $35 million (51% of the $68 million combined potential value), indicating a healthy execution rate against a mature, Navy-anchored customer base.
SBA capabilities narrative
TESSEC LLC is a precision CNC manufacturing operation. The company serves aerospace/defense, medical, and automotive sectors. TESSEC has both design and manufacturing engineering services and we offer light assembly/kitting operations.
Quick answers
What is Tessec LLC's UEI?
Tessec LLC's Unique Entity ID (UEI) in SAM.gov is LBG1PAXMSGH9.
What is Tessec LLC's CAGE code?
Tessec LLC's CAGE code is 64HT6.
What is Tessec LLC's primary NAICS code?
Tessec LLC's primary NAICS code is 332710 (Machine Shops).
Where is Tessec LLC located?
Tessec LLC's physical address in SAM.gov is 5621 Webster St, Dayton, OH 45414, USA.
Is Tessec LLC registered in SAM.gov?
Yes. Tessec LLC's SAM.gov registration is active through January 14, 2027.
What is Tessec LLC's most recent federal award?
Tessec LLC's most recent federal contract award is P-8A germany, tessec for organization APM290 FY: 2026, AMS: N68335-26-simacq-APM290-0336 (N6833526P1060), from Naval Air Warfare Center, on May 12, 2026.
On GovTribe
See Tessec LLC's full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors