Bittner Industries Incorporated...Manufacturer's of fiberglass pipe, fittings and fabrication...rubber-lined steel pipe, fittings, spooling, tanks, scrubbers and stacks...

Douglas Barwick Incorporated...Manufacturer's of stainless steel and nickel alloy welded pipe and butt weld fittings...ASTM / ASME A240, A778, A409, A312, A358,A774 and A403...NSF 61...spooled pipe and custom fabrication...

Metal Technology Incorporated...carbon steel, stainless steel, nickel alloys, chrome and special alloy, pipe, valves and fittings...

Niagarasteel Incorporated...Manufacturer's of carbon steel, stainless steel and special alloy plasma cut line blinds...blanks, paddle, spectacle and special configurations...carbon steel plate products...plate rolling and fabrication...

Robert Mitchell Incorporated...Manufacturer's of carbon steel, stainless steel, nickel and special alloy tanks, vessels and heat exchangers..

Southern Investment Castings Incorporated...Manufacturer's of stainless steel investment cast slip on angle rings...custom investment castings...

Stainless Processing Incorporated...Manufacturer's of stainless steel and specialty alloy AWWA and industrial plate flanges...plasma and high definition plasma cut stainless steel plate products...

Unaflex Incorporated...Manufacturer's of rubber, teflon, metal and fabric expansion joints...metal hose, pump connectors, high temperature flue ducts...

Walker Machine and Foundry Incorporated...Manufacturer's of ductile iron back up flanges...ductile cast lap joint flanges...custom ductile iron castings...