Listed Automotive Companies in Missouri

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

County Line Auto Parts

📍 Kingsville, MO Est. 2003
Specialties: Remanufactured enginesTransmissionsAxle assembliesTransfer cases

County Line Auto Parts stands as Kansas City's premier automotive salvage yard and parts supplier, serving the automotive industry from their expansiv...

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Jerry Bickel Race Cars

📍 Moscow Mills, MO
Specialties: Drag racing chassisRacing suspension componentsCustom automotive fabricationHigh-performance racing parts

Specialized manufacturer and chassis builder for drag racing and high-performance automotive applications. The company operates as a one stop racing c...

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Missouri Pressed Metals

📍 Sedalia, MO Est. 1973
Specialties: Powdered metal bushingsAutomotive bearingsSintered metal componentsGears

Specialty powder metallurgy manufacturer producing sintered metal bushings and bearings for automotive applications since 1973. The company operates a...

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Pete & Jake's Hot Rod Parts

📍 Peculiar, MO Est. 1974
Specialties: Hot rod chassisSuspension systemsChassis componentsClassic car restoration parts

Established hot rod parts manufacturer specializing in complete chassis, suspension systems, and chassis components for classic car restoration and ho...

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Roberson Machine Company

📍 Bland, MO
Specialties: Automotive OEM partsFlywheelsPistonsEngine blocks

ISO 9001:2008 certified precision machining company specializing in CNC milling, Wire EDM, and CNC turning for automotive OEM parts. They provide cont...

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Missouri automotive manufacturer landscape

Compare listed automotive manufacturer profiles in Missouri 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?

Related manufacturer directories

U.S. automotive manufacturers National hub for listed automotive manufacturer profilesMissouri manufacturers All listed manufacturing companies in MissouriTexas automotive manufacturers Compare listed automotive plants in TexasIndiana automotive manufacturers Compare listed automotive plants in IndianaTennessee automotive manufacturers Compare listed automotive plants in Tennessee

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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