L&L Fabrication stems from over 50 years of pride and tradition. L&L Fabrication manufactures a complete line of high velocity SPIRAL PIPE/DUCT AND FITTINGS. Our manufacturing processes are done with state of the art sheet metal equipment - coil line, spiral duct machinery, DNC plasma cutters and CAD stations. We have over 70,000 square feet of plant space, which fabricates over 9,000,000 pounds of sheet metal products per year. Our products are marketed by Manufacturers Representatives throughout the country. As part of our ongoing training programs, we provide factory training, plant tours, product testing and complete comprehensive literature for our representatives, engineers and contractors.

In conjunction with our Reps, L&L Fabrication teams with design engineers and other construction trades to assure a most efficient and cost effective project.

We build high quality round and oval spiral duct and fittings to S.M.A.C.N.A. Standards. Our standard material for construction for both ducts and fittings is G-90 galvanized, which exceeds S.M.A.C.N.A. standards.

L&L Fabrication strives to exceed customer expectations in our customer service and the quality of our products. Our customers say we are the easiest company to do business with in the sheet metal industry.