Thompson-Mathis Metal Manufacturing has been serving the greater Dallas area as a supplier of sheet metal in copper, galvanized and bonderized steel, stainless, aluminum and painted steel since 1966. We manufacture residential and commercial gutter systems, custom metal fabrication for roofs including various flashings, copings, dormers, vents, conductor heads, spires, interior and exterior wall panels and chimney caps. Thompson-Mathis manufactures downspout elbows from 2" to 6" round and square in copper, mill finish aluminum, and steel that are sold nationally.

Trident has over 60 years of experience in the metals sales and service industry. Our extensive inventory includes a variety of specialty high-performance and corrosion resistant metals including: aluminum, stainless steel, nickel, copper, and many other exotic alloys. Our metals are available in various gauges of sheet and plate, rod and bar, tubing and pipe, and standard structural shapes including beams, angles, channels and more. We offer a variety of in house processing including boring, trepanning, shearing, sawing, turning, and general machining.