The Wiemann Metalcraft shop and office facility is centrally located in Tulsa, Oklahoma to serve all 50 states in the U.S. as well as international clients. WMC has the tooling, skills and space to meet the most demanding project requirements. WMC’s 40,000 square feet climate controlled workshop includes a well-equipped machine shop, modern forges and forging hammers, plate rollers, power shears, press brakes, and a wide variety of welding, grinding, and polishing equipment. The finishing department includes Timesaver sanding machines, a grit blast booth, bead blast cabinet, and an automotive grade paint booth plus a dedicated patina room.


Our clients are encouraged to take a tour of our facility and see their work in progress. Each project has a dedicated project manager and is assigned to a lead fabricator who is responsible for every step of the production process and custom fabrication up to finishing. Our design staff, project managers and lead fabricators are experienced and knowledgeable in the use of all available tools and equipment to achieve the design objectives. Wiemann specialists work regularly with cast and wrought iron, carbon steel, aluminum, stainless steel and all copper-based alloys such as brass and bronze. The Wiemann Metalcraft finishing department is experienced in applying decorative paint finishes, patinas, gold leaf, and traditional blacksmith wax and oil finishes as well as long wearing catalyzed liquid urethanes. Our temperature controlled DeVilbiss paint booth allow us to provide excellent finishes regardless of weather conditions. When the customer requests it or when the project complexity demands it, the same personnel who fabricated your work will also deliver and install it.

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  • Design Development Support
  • Engineering Services


Available Through 3rd Party Firms

  • Cost Estimating and Budget Development
  • Shop Drawings & 3D Renderings (AutoCAD, Inventor, Solid Works)
  • Digital Field Surveys and BIM Modeling
  • Samples and Mockups
  • Specifications Development


  • Single Point of Contact, Dedicated Project Management on Every Project


  • Fabrication/Welding All Alloys
  • CNC and Manual Machining and Bending
  • Decorative Metal Etching and Metal Surface Texturing
  • Metal Finishing Including Patina, Painting, Powder Coating, Polishing, Media Blasting, Plating, Anodizing, Gilding, Graining and Blackened Steel
  • Laser, Plasma and Water-jet Cutting
  • Complete Blacksmith Shop with 5 Power Hammers, Pullmax and 60T Forging Press
  • CNC Bar Twisting
  • Rapid Prototyping and Pattern Fabrication for Foundry
  • Sand and Investment Casting, All Alloys


  • Project Logistics including International Freight and Cargo
  • Installation Services by Wiemann Personnel, Nationwide and Worldwide
  • Local Project Installation Support by a Wiemann Project Manager


Engineering, Fabrication & Manufacturing – the foundation of how we work.