ASME & AWS Certified, Welding, Steel Fabrication. Heavy Equipment Repair and Painting.

Located just outside St. Marys, PA, Dinsmore Welding and Fabricating has been serving industrial and commercial customers since 1984. Our 12,000 square foot fabrication facility is complete with overhead cranes and lifts to handle even the largest jobs. And we can come onsite to your facility to custom-build to your specifications. We are committed to providing the highest-quality work, on-time, every time to your complete satisfaction. Call us today at (814) 885-6407, stop by our shop, or click here to request more information.

Welding, Alloy and Steel Fabrication, Heavy Equipment Repair. On Site or In Shop.

• Mufflers, Retorts, Cooling Chambers & Sheet Metal
• Heavy Equipment Repair & Painting
• Shearing & Forming 1/2" X 144" Capacity
• Truck Beds & Log Truck Bunks
• Sand Blasting
• CNC Plasma Cutting - Up to 12" Thick
• Fuel Tanks To Size
• Custom Crane Installation
• Custom Made: Fire Escapes • Railing Steps • Cat Walks • Ladders
• Tanks
• Hoppers
• Guards
• Road Gates
• Ornamental Iron- Can be made to your size specifications. Available in Aluminum, Stainless, Brass, Copper.  If you have a picture chances are we can create it. We also have many patterns to chose from.