Metal Finishing

Painted Sheet Metal

High-quality painted sheet metal and finishing in a variety of custom colors and finishes. Powder coating options, metal silk screening, and masking services all performed in-house.

Customizable • High-Quality • Precise

One-Source For Painted sheet metal 

High-quality and customizable painted sheet metal is part of our end-to-end manufacturing process. We prep sheet metal, plastic, fiberglass, castings, and machined parts and have a variety of color options (color-matching in small batches) to create a clean and striking finish to your final product. Our precise metal masking services allow us to preserve threading and electrical contacts and provide your final product with a variety of coating options. By filling voids and repairing studs, seams, and surface blemishes, the GTR Manufacturing team ensures that your product’s look reflects its quality and power.

In addition to precision sheet metal fabrication services, we maintain and operate a 10,000 sq. ft on-site facility dedicated solely to sheet metal finishing. Our facility includes five paint booths, and one powder coating booth with two ovens, allowing us to handle large jobs. We also have a dedicated silk screening room for custom epoxy-based graphics. All our team members are also exceptionally skilled in their craft with years of experience in their field.

Unlike other fabricators, our one-stop-shop approach avoids subcontracting processes, extra handling costs, and time-consuming transfers.

Painted Sheet Metal Features

Painted Sheet Metal Features

Are We A Fit?
Painted Sheet Metal Part Medical Stand

Painted Sheet Metal Applications

We provide a wide range of industry and performance-specific sheet metal painting and finishing services and applications:

  • Iron phosphate pre-treatments
  • Polyurethane and water-based baked enamels
  • Epoxies
  • Military coatings
  • Polane T-Plus
  • Polane S Plus for Low Gloss Exterior Applications
  • Polane G Plus for High Gloss Exterior Applications

Sheet Metal Paints & Finishing Material

Our brands of paint:

  • Sherman Williams
  • Eastern ChemLac
  • PPG
  • Cardinal

Powder coating materials:

  • Epoxy
  • Hybrid
  • TGIC-free polyesters
  • Urethanes

Is GTR’s Painted Sheet Metal Service Right For Your Next Project?

  • Is your business in need of metal finishing that meets strict industry requirements?
  • Have other manufacturers looked at your blueprints and ruled that your systems are “too difficult” or complicated to create?
  • Are you looking for a straightforward paint job but are surprised at how long the lead times are?

We are proud to simplify the precision sheet metal manufacturing processes by offering sheet metal finishing under the same roof as our other premium services.

Our end-to-end capabilities speed up project timelines by lowering the risk associated with relying on external supply chains and give us complete oversight and control over the entire production process—ensuring uncompromising quality.


Our Promise

Painted Sheet Metal Guarantee

We haven’t built a semi-centennial (50-year-old) business by just making parts alone; our success is equally measured by the trust our clients continually place in us generation after generation.

Leading the industry with the widest range of world-class precision sheet metal fabrication capabilities under one roof is only one of the many benefits of choosing GTR Manufacturing for your next Painted Sheet Metal or other fabrication project.

One Crew

The Industry's Only Single-source Sheet Metal Manufacturer

Manage one vendor, write one P.O., and hold only one party accountable to your project's timeline. Only thing left is to decide what to do with all that extra free time.

One-Stop Pit Stop

End-to-end Services, Limitless Capabilities

We've got the widest range of world-class precision sheet metal fabrication services under one roof. Got a need for speed? Having autonomy over the entire production process means you get the best of both shorter lead times and uncompromising quality.

One Leader

Setting the Pace Since 1973

Leading the industry for 50 years, we have earned an equal-parts reputation for time-tested reliability and forward-thinking ingenuity. We're meticulous engineers and expert craftsmen with a set of unmatched tools and experiences under our belt.

Yeah, we do that, too...


Metal Finishing Capabilities


Chem Film


Powder Coating


Silk Screening


GTR Services


Sheet Metal Prototyping


Precision Sheet Metal Fabrication


CNC Milling & Turning


Metal Finishing


Electromechanical Assembly


Manufacturing Support


About GTR Manufacturing


Meet Our Crew


Metal Fabrication Jobs


Get A Quote

GTR Answers the Call for Excellence

We understand that our clients build innovative products that are used to save lives, withstand extreme conditions, or perform highly specialized functions. We pride ourselves on doing everything right to deliver on time the first time. We honor our critical role in your project’s overall success and promise to do our part to help you reach the finish line on time.

Quality • Reliability • Capability