Automotive Fabrication for Improved Performance

When automotive manufacturers need custom metal parts and components for their vehicles, Thieman Manufacturing Technologies has been here to fill that need for the last 20 years. We have manufactured automotive parts with precise CNC Machining Services and Sheet Metal Fabrication Services to help meet the demands of the increased market for automotive parts. 

Located just outside of Charlotte, North Carolina, we are a metal fabrication company ready for low-volume prototypes to large production orders. Auto part manufacturing starts with a design. Each one carefully crafted and thought out to produce optimum results. The end-result being a high-quality, performance enhancing component manufactured by some of our top engineers in the world of metal fabrication. 

Expert Machining Capabilities To Enhance Automotive Fabrication.

Get one step closer to having your metal automotive parts fabricated by receiving a quote on your design. Our manufacturing capabilities cover a wide-range CNC Machining and both sheet and plate metal fabrication. Any design or prototype you need produced, our engineers are able to bring guaranteed quality with precision results. Take the cost-effective approach with TMT Fab. 

Our Work Includes Creating A Variety of Metal Parts for the Automotive Industry All Over The U.S.

  • Custom Car Body Parts
  • Production Parts
  • Prototypes Both High & Low Volume
  • Performance Parts

High-Grade Metal Finishes For Auto Parts

A standard finish is minimal, and is left with a raw-form metal.

Also called “Bead Blasting,” this finish creates a smooth matte appearance on metals.

Powder coating is a painting process where powdered paint is sprayed on a part or application prior to heating. The result is a strong layer that is more resistant to wear and corrosion.

This process also allows for a wide selection of colors for the further  customization of color.


This layer of zinc coating provides protection from corrosion.

Also known as Chem Film or Chemical Conversion Coating, this metal coating provides corrosion resistance and conductive properties. This coat may also be used as a base for painted or color finishes.


This three-step process coats fabricated metals in a bath of molten zinc, protecting it from corrosion.

A process that alters the physical and chemical properties of a metal, by heating it or cooling it to extreme temperatures to make the material harder or softer. 

Using a pump, spray, or pressurized vessel, liquid paint is evenly applied to a part or application.

This dipping (immersion) process uses organic paint particles, where the paint based finish is able to stick on a metal surface with the help of electrical currents. 

If a custom finish is required for an order, or the finish is not listed on our site, please include this information when requesting a quote. We can likely still complete the project. 

Why Industries All Over The Country Choose Us

– Durable Metal-

Our metal fabrication process produces highly durable and precision cut parts and prototypes .

– Fast Turnaround –

Our turnaround for fabricated parts are often processed and completed within just 2-3 weeks of an order.

– Material Variety –

Our metal fabrication services combine many options, ranging from the type of metal, it strength, finish, and durability.

– Scalable Manufacturing –

Our parts are manufactured on-demand, and our process allow us to effectively create 1 prototype or 1000s of parts.

Building For Every Industry

Using Metal fabrication for the power industry to create products for power plants.
Power Generation
Light holders made from metal fabrication for the lighting industry.
A train using supplies made from metal fabrication for the railroad industry.
Two telecommunication industry satellites made from metal fabrication.
A mining machine using tools and equipment made from steel metal fabricators in Charlotte nc
Metal structures and equipment created by steel fabrication in charlotte nc for the petrochemical industry.
A point of purchase display made from sheet metal fabrication.
Point of Purchase Display
Metal fabrication services to assist the utility industry.
Metal equipment for the oil and gas industry
Medical Fabrication
A picture of a fabricated robotic arm.
Robotics Fabrication
An airplane on a runway.
Aerospace & Defense
Electric towers made from carolina metal fabricators in the energy market.
Energy Markets

Ready to Get Started?

Get your next line of auto parts manufactured by leaders in the automotive fabrication industry. We have 20 years of trusted experience to back up our skills. From low volume prototyping to an extensive order of production parts, TMT will have you covered. Precision detailed parts manufactured with the skills needed to execute any design.