Top 28 Metal Fabrication Companies in Missouri 2026
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FirmsLedger lists 28 metal fabrication & machining companies headquartered in Missouri. That ranks 6th among the 50 states with listings, behind Iowa (37), Texas (36) and 3 other states. The largest clusters are in Springfield (8), St. Louis (5), Kansas City (3) and Belton (2), and the other 10 are in 10 more cities. Springfield listings include Wheeler Metals, 417 Motorsports, Advanced Metal Fabricators and 5 others.
By specialty, Missouri has welding (8), sheet metal fabrication (8), structural steel (3), aluminum fabrication (3) and powder coating (3) listings. Capabilities that more than one of them list include CNC plasma cutting (3), CNC laser cutting (2) and custom metal fabrication (2).
| Company | City | Specialty | Phone | Website |
|---|---|---|---|---|
| Haake Manufacturing Co | De Soto | CNC laser cutting | (636) 337-2400 | haakemfg.com |
| Heintz Steel & Manufacturing Company | St. Louis | Custom metal fabrication | (314) 231-9073 | heintzsteel.com |
| Landmark Manufacturing Corporation | Gallatin | Stamping (up to 2,000 ton) | (660) 663-2185 | landmarkfab.com |
| Metaltech Products Inc. | Lebanon | Custom Design | (417) 426-5577 | metaltech.us |
| Warrenton Steel | Warrenton | Water jet cutting | (636) 456-8400 | warrentonsteel.com |
| Washington Metal Fabricators | Washington | Product consulting and engineering | (636) 583-1600 | washmetfab.com |
| American Steel Fabrication | Pevely | Structural Steel Fabrication | (636) 475-7272 | steeleagle.net |
| CM Fabricating | Kansas City | Custom Metal Fabrication | (816) 492-6433 | cmfabkc.com |
| Central Industrial Sheet Metal Works Inc. | Kansas City | Sheet metal fabrication | (816) 842-0701 | centralindustrialkc.com |
| Classic Metal Craft | St. Louis | Custom ornamental iron fabrication | (314) 535-2022 | classicmetalcraft.com |
All Metal Fabrication in Missouri
Landmark Manufacturing Corporation
Gallatin, Missouri
Landmark Manufacturing Corporation operates from Gallatin, Missouri, where it was founded in 1953 by the Critten family as Longwood Furnace. The business began as a furnace company before expanding into nationwide distribution in 1974 and entering the metal fabrication subcontracting market in 1978.
Washington Metal Fabricators
Washington, Missouri
Washington Metal Fabricators operates from Washington, Missouri, about 50 miles southwest of St. Louis.
CM Fabricating
Kansas City, Missouri
CM Fabricating is a veteran-owned metal fabrication shop based in Kansas City, Missouri. The company was established in 2015 as a local fabrication and welding business serving the Kansas City metropolitan area, founded to deliver quality craftsmanship and affordable service to the region.
- Shawhan Sheet Metal, LLCIndependence, Missouri
- TROCOFABSt. Louis, Missouri
- Wheeler MetalsSpringfield, Missouri
- Wil-Clair Sheet MetalKansas City, Missouri
- 417 MotorsportsSpringfield, Missouri
- Advanced Metal FabricatorsSpringfield, Missouri
- CC Steel LLCBelton, Missouri
- Custom Steel ManufacturingBelton, Missouri
- Dam Steel & SupplyOsage Beach, Missouri
- H&H Metal FabricationSt. Louis, Missouri
- JD Metal Fabrication and WeldingLiberty, Missouri
- Metal Fabricators of St. LouisSt. Louis, Missouri
- Ozark Mountain SteelSpringfield, Missouri
- Professional Metal Fabricators (PMF)Jefferson City, Missouri
- CHR Metals, LLCSpringfield, Missouri
- Midwest Sheet Metal CoSpringfield, Missouri
- Rose Metal Products Inc.Springfield, Missouri
- Stainless Fabrication, Inc.Springfield, Missouri
Listings are grouped by category and location. Add your company
Other industries in Missouri
- Electrical Equipment & Components in Missouri
- Mechanical Components in Missouri
- Plastics & Packaging in Missouri
- Electronics & Semiconductor in Missouri
- Automotive Parts in Missouri
- Textile & Apparel in Missouri
- Furniture & Woodworking in Missouri
- Food & Beverage Processing in Missouri
- Medical Devices in Missouri
- Pharmaceutical in Missouri
Metal Fabrication in Missouri by specialty
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Frequently asked questions
Which metal fabrication & machining companies in Missouri list CNC plasma cutting?
3 companies list it: 417 Motorsports, JD Metal Fabrication and Welding and CHR Metals.
Which certifications do metal fabrication & machining companies in Missouri list?
ISO 9001:2015: Haake Manufacturing, Landmark Manufacturing Corporation and 3 others.