Tin Man Sheet Metal Fabrication is a fully automated producer of premium quality ductwork at fair, consistent prices, serving Virginia, Maryland, and Washington D.C. Multiple production lines allow us to produce premium quality ductwork with precision and in any quantity.

Our computerized pricing system ensures competitive and consistent pricing. You'll know our work meets the highest industry standards because a Tin Man Quality Technician inspects and signs every fitting that leaves our shop.

Whether you have a large commercial job or just a few small fittings, Tin Man offers:


  • Long Seam Flat Oval Pipe and Fittings
  • Gasketed Spiral Pipe and Fittings
  • High Quality Spiral Pipe and Fittings
  • Fabricated Black Iron, Stainless Steel, Aluminum, & Galvanized Ductwork 
  • TDC Ductwork
  • Premium Fiberglass R-rated liner
  • G90 Galvanized Metal 
  • Round Pipe, Sealants, Tape and many other accessories
  • Fabrication for Commercial, Industrial, & Residential jobs
  • All ductwork fabricated to SMACNA standards
  • Delivery to Job Sites
  • Fast turnaround
  • Competitive pricing & personalized service