Sequoia National LLC
Evansville, IN
- UEI
- UL45BC7DZB99
- CAGE
- 1W1Z4
- Primary NAICS
- 333618 Other Engine Equipment Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Partnership or Limited Liability Partnership
- Other NAICS codes in SAM.gov
-
- 332710 Machine Shops
- 333131 Mining Machinery and Equipment Manufacturing
- 333924 Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
- 335312 Motor and Generator Manufacturing
- 336992 Military Armored Vehicle, Tank, and Tank Component Manufacturing
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration date
- Physical address
- 1712 Read St, Evansville, IN 47710, USA
- Website
- tristateheads.com
- Founded
- 2016
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 35 Industrial Machinery & Equipment
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Atlas copco TTE and repair | Air Force Sustainment Center (AFMC) | $24,285 | |
| TT & e and repair of atlas copco motor | Air Force Sustainment Center (AFMC) | $5,142 | |
| 100 HP AC electric drive motor | ENDIST St Paul (USACE) | $12,879 | |
| Repair armature | ACC Redstone | $40,959 | |
| CGC douglas munro CPP pump motor repair | Coast Guard | $6,310 |
Latest 5 listed here. See the rest on GovTribe.
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About the company
Sequoia National LLC, doing business as Tri-State Cylinder Head, specializes in high volume, high precision cast iron welding and machining for cracked cylinder heads. Through its federal contract awards, Sequoia provides motor and armature repair, electric drive motor supply, and pump motor rebuilding services.
Specifically, Sequoia National has provided Atlas Copco motor testing, repair, and overhaul services to the Department of the Air Force, as well as armature repair to the Department of the Army. They have also supplied a 100HP AC electric drive motor to the Army Corps of Engineers. Additional services include pump motor rebuilding for the US Coast Guard, blower motor repairs for the US International Boundary Commission, and related machining and welding services to return cracked cylinder heads to service. The contract awards have generally been set aside for small businesses or other preferential categories. Sequoia National is certified as a Small Disadvantaged Business and a HUBZone firm.
SBA capabilities narrative
We return cracked, broken, and damaged cylinder heads back to service through a proprietary remanufacturing process back to OEMs specifications.
Our facilities and processes are set up to run high volume production through specially designed welding ovens and across one of many CNC milling centers.
The specifics of what we do and how we do it are "Certified" by each OEM as an extension of their production line.
Additionally, we are a HUBZone manufacturing company specializing in electric motor repairs up to 3,000hp. The electric motor division (eemsco) has been around for 99yrs.
Quick answers
Is Sequoia National LLC registered in SAM.gov?
Yes. Sequoia National LLC's SAM.gov registration is active through December 11, 2026.
What is Sequoia National LLC's most recent federal award?
Sequoia National LLC's most recent federal contract award is Atlas copco TTE and repair (FA812521P0043), from Air Force Sustainment Center (AFMC), on May 10, 2021.
On GovTribe
See Sequoia National LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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