Metal Fabrication shops in Missouri

Compare listed fabrication shops in Missouri by process fit and whether the quote matches the work on the print.

Clusters this page covers

  • Sheet-metal and enclosure shops that laser, punch, bend, and assemble light gauge
  • Plate and structural shops that cut, weld, and machine heavy fabrications
  • Industrial and energy fab bays for skids, guards, platforms, and process equipment
  • Shops that own welding and finishing versus shops that farm one of those steps

Selection rules

  1. Name the work: enclosure, weldment, platform, skid, or structural. β€œFabrication” is not a process.
  2. Ask which steps stay in-house: cutting, forming, welding, machining, blasting, and paint.
  3. Separate light-gauge sheet from plate and structural. The same building can do both; the same bay usually cannot.
  4. Require the same drawing revision, material, weld spec, finish, and freight assumption from every shortlisted shop.
  5. Use a state page when the part is large, the visit matters, or the freight is the cost. Use this national page when the process is uncommon.
  6. Directory listing is not a weld procedure. Confirm code work, inspection, and envelope with the shop.

When to use a fab shop, a weld shop, or a machine shop

Fabrication is the whole route. Welding is one operation. Machining is a different route. Choose the model before you compare listed profiles.

When this is the jobUseWhy
A part that must be cut, formed, welded, and finished under one purchase orderFabrication shopThe constraint is the route and the handoffs, not a single weld or a single milling setup.
A weldment or repair where the cutting and forming are already doneWelding shopYou are buying procedure, distortion control, and inspection β€” not a full fab bay.
A part that starts as plate or bar and is only subtractiveCNC machine shopA fab quote will invent cutting and welding the print does not need.

How to source this work

Use a fabrication shop when the job is cut, formed, joined, and finished metal β€” and the award depends on the route staying coordinated.

Include in the RFQ

  • fabrication drawings with weld symbols and revision
  • material specification and thickness
  • required cutting, forming, and joining operations
  • finish or coating specification
  • inspection points, quantity, and shipping envelope

Questions that separate suppliers

  • Which cutting, forming, and joining steps are performed in-house?
  • How is distortion controlled on this weldment?
  • Can finishing and assembly be included under one purchase order?

Questions this page can answer

How should a buyer compare metal fabrication shops?

Start with envelope, material thickness, and which operations stay on site. Then compare weld procedure, finish, and freight. Listed plant counts show who is in the directory. They do not prove crane capacity or current bay time.

What belongs in a fabrication RFQ?

A current drawing with weld symbols, material and thickness, finish, inspection, quantity, and how the part has to ship. Missing crane, access, or paint assumptions is why fab quotes come back incomplete.

Is a fabrication shop the same as a welding shop?

No. A fab shop owns the route from nest to finished weldment. A welding shop may only join parts you already cut. If the job still needs laser, brake, or blast, start on this page.

When should I search nationally instead of by state?

Search nationally for code work, exotic alloys, or a bay that can handle the envelope. Use a state page when the weldment is large, the visit is required, or freight dominates cost.

Listed Metal Fabrication Companies in Missouri

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

Brown Industries

πŸ“ Kansas City, MO Est. 1976
Specialties: CNC precision machining4-axis lathe machiningCast iron machiningLarge component re-work

Jerry Bickel Race Cars

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

Kansas City Structural Steel Inc.

πŸ“ Kansas City, MO Est. 1995
Specialties: Structural steel fabricationSteel trussesCommercial building componentsCustom steel structures

KC Machine

πŸ“ Excelsior Springs, MO Est. 2000
Specialties: Precision CNC machiningWaterjet cuttingMachine tool repairWelding and fabrication

LMI Aerospace

πŸ“ Saint Charles, MO
Specialties: Structural assembliesFabricated componentsPrecision machiningWing components

Margay Racing

πŸ“ St. Louis, MO Est. 1964
Specialties: Go-kart racing chassisRacing kart accessoriesCustom racing equipmentPerformance karting components

McCay Tool & Engineering

πŸ“ Saint Louis, MO Est. 1950
Specialties: Precision machiningCNC machiningCNC turningFabrication

Pete & Jake's Hot Rod Parts

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

Metal Fabrication supplier landscape in Missouri

UNITEMFG currently matches 8 published supplier profiles to Metal Fabrication in Missouri, spanning 7 listed cities. The largest concentrations in the directory are Kansas City (2 suppliers), Excelsior Springs (1 supplier), and Moscow Mills (1 supplier). This is a directory-derived view of available suppliers, not an estimate of the entire state market.

The capabilities most often named on matching profiles are Custom automotive fabrication (2 profiles), Precision machining (2 profiles), and Welding and fabrication (2 profiles). The supplier set spans Aerospace (2 profiles), Automotive (2 profiles), and Machinery (2 profiles) among its most represented industries. Published certification fields most often mention ISO 9001:2015 (1 profile) and ITAR Registered (1 profile).

Because the matching profiles span 7 cities, buyers can compare several local supplier markets rather than treating one metro as representative of the state. Use the listed capabilities as a first-pass filter, then require each shortlisted supplier to confirm that the relevant process is performed in-house, on suitable equipment, at the required scale.

Supplier locations

  • Kansas City2
  • Excelsior Springs1
  • Moscow Mills1
  • Peculiar1
  • Saint Charles1
  • Saint Louis1
  • St. Louis1

Commonly listed capabilities

  • Custom automotive fabrication2
  • Precision machining2
  • Welding and fabrication2
  • 4-axis lathe machining1
  • Aerospace components1
  • Cast iron machining1
  • Chassis components1
  • Classic car restoration parts1

Industries represented

  • Aerospace2
  • Automotive2
  • Machinery2
  • Construction1
  • Other1

Materials and credentials listed

  • ISO 9001:20151
  • ITAR Registered1

This Missouri market view is calculated from published UNITEMFG profiles whose process labels map to the Metal Fabrication cluster. Counts describe directory coverage, not independently audited capacity, quality, or availability.

How to source Metal Fabrication in Missouri

Use fabrication suppliers for cut, formed, joined, and assembled metal products where material thickness, weld details, finishing, and dimensional control must be coordinated.

Include in the RFQ

  • fabrication drawings and weld symbols
  • material specification and thickness
  • required forming and joining operations
  • finish or coating specification
  • inspection points and delivery quantities

Questions that separate suppliers

  • Which cutting, forming, and joining steps are performed in-house?
  • How is distortion controlled?
  • Can finishing and assembly be included under one purchase order?

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