Listed Automotive Companies in Wyoming

Results are ordered alphabetically. Inclusion is based on the matching process or industry recorded on each published profile.

Auto Recyclers

📍 Rock Springs, WY Est. 1978
Specialties: Transmission RebuildingRemanufactured PartsAuto Parts ManufacturingComponent Rebuilding

Auto Recyclers has served as Rock Springs, Wyoming leading automotive recycling and parts distribution facility for over 45 years, establishing itself...

Avvid Corporation

📍 Laramie, WY Est. 1995
Specialties: Precision Automotive PartsCNC MachiningTight Tolerance ManufacturingOEM Components

Avvid Corporation operates as a premier precision manufacturing company based in Laramie, Wyoming, specializing in advanced CNC machining solutions fo...

Laramie Machine Shop

📍 Laramie, WY Est. 1973
Specialties: Engine RebuildingCrankshaft ServicesFlywheel GrindingEngine Balancing

Laramie Machine Shop stands as a trusted automotive manufacturing specialist in Laramie, Wyoming, serving the regional market with comprehensive engin...

Shifteck LLC

📍 Buffalo, WY Est. 2002
Specialties: Aftermarket Performance PartsShort ShiftersSuspension SystemsCustom Automotive Components

Shifteck LLC stands as a premier automotive performance parts manufacturer based in Buffalo, Wyoming, specializing in precision-engineered aftermarket...

TNT Customs

📍 Cheyenne, WY
Specialties: Custom Suspension SystemsPerformance AccessoriesAutomotive FabricationAftermarket Parts

TNT Customs stands as a leading automotive manufacturing company in Cheyenne, Wyoming, specializing in high-performance Jeep aftermarket parts and cus...

Welding Shop & MFG LLC

📍 Cheyenne, WY Est. 1983
Specialties: Custom Automotive FabricationWelding ServicesTrailer ManufacturingMobile Welding

Welding Shop & MFG LLC operates as a specialized automotive manufacturing facility based in Cheyenne, Wyoming, delivering precision welding services a...

Wyoming Diesel Service

📍 Casper, WY
Specialties: Diesel Engine RepairCaterpillar EnginesCummins EnginesTruck Engine Overhaul

Wyoming Diesel Service has been delivering comprehensive diesel engine and heavy-duty truck repair solutions in Rawlins, Wyoming since 1968. As an aut...

Specialties: Titanium FabricationLaser CuttingCustom Automotive PartsPrecision Welding

Wyoming Welding & Machine LLC operates as a specialized automotive manufacturing facility serving the Sheridan, Wyoming region and beyond. The company...

Wyoming automotive manufacturer landscape

Compare listed automotive manufacturer profiles in Wyoming by process fit, location, and the documentation the buyer can actually verify.

Clusters this page covers

  • Texas assembly and supplier work around OEM and EV plants
  • Indiana, Kentucky, Tennessee, and Alabama vehicle and powertrain corridors
  • Michigan, Ohio, and Illinois tooling, stamping, and Tier supplier density
  • Southeast interior, seating, and electronics plants feeding the same OEM launch calendars

Selection rules

  1. Separate prototype shops from production suppliers. Launch and PPAP requirements are different jobs.
  2. Ask which OEM or Tier customers the plant currently ships and what quality system covers that work.
  3. Match process to the print: stamping, welding, machining, molding, coating, or assembly—not “automotive parts.”
  4. Confirm tooling ownership, spare strategy, and who pays for engineering changes.
  5. Require the same annual volume, release quantity, and packaged-delivery assumption from every quote.
  6. Use state pages when the plant has to sit inside an OEM milk-run, sequencing, or line-down recovery radius.

When to use a production supplier, a job shop, or a tooling house

An automotive manufacturer can be a production plant, a prototype shop, or a toolmaker. Those are not interchangeable awards.

When this is the jobUseWhy
A released production part with PPAP, packaging, and a weekly releaseProduction supplierThe buyer needs process capability, containment, and launch evidence—not a one-off quote.
A prototype, service part, or low-volume derivativeJob shop or prototype cellSpeed and flexibility beat a production line that is booked for OEM launches.
A die, fixture, gauge, or assembly aid that has to run production laterTooling houseThe award is tool life and tryout, not the finished vehicle part.

How to source this work

Use an automotive manufacturer when print, PPAP, IATF 16949 or OEM-customer requirements, launch timing, and repeat volume determine the award more than a one-off prototype quote.

Include in the RFQ

  • controlled drawings, CAD, and revision level
  • annual volume, release quantity, and launch date
  • material, coating, and applicable OEM or IATF requirements
  • PPAP, inspection, and capability-study scope
  • tooling ownership, spare strategy, and packaged-delivery assumptions

Questions that separate suppliers

  • Which operations stay in-house versus get subcontracted?
  • What PPAP level and capability evidence can be supplied?
  • How are engineering changes, containment, and line-down recoveries handled?

Questions this page can answer

How should a buyer compare automotive manufacturers?

Compare the process on the print, the quality system, current OEM or Tier work, and whether the plant can support launch and containment. Listed industry tags are a starting filter, not proof of current PPAP capability.

Which states are the strongest automotive manufacturing hubs on UNITEMFG?

Texas, Indiana, Tennessee, Kentucky, and Alabama are the first state-and-category pages to open for vehicle and supplier work. Michigan and Ohio remain important for tooling, stamping, and established Tier density.

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