Products & Services

Combining state-of-the-art equipment, experienced staff and superior quality products, Lewis & Lambert will guide your company to HVAC design and fabrication success. In fact, we’ve successfully fabricated over 9,000,000 pounds of sheet metal in the last year alone.

Our 95,000 square foot facility, equipped with the latest coil line, DNC plasma cutters, and CAD stations allows us to take on any sheet metal project in the country. From extremely complex jobs to basic ductwork, our expert staff teams up with the industry’s best designers and contractors to fabricate the highest quality products for you at the lowest possible cost.

EVERYTHING MADE WITH G-90 DOMESTIC STEEL. EXCEEDS S.M.A.C.N.A. DUCT CONSTRUCTION STANDARDS.

COMPLETE LINE OF HIGH VELOCITY SPIRAL PIPE/DUCT AND FITTINGS

Industrial Products:

• Custom fabrication (heavy metal steel)
  Stainless steel, aluminum, black iron, galvanized
• PVC-coated metal
• Certified welding (MIG, TIG, etc.)
• Dust control, fume hood exhaust, clean room systems
• Ventilation, cooling, heating
• Conveying systems
• Exhaust stacks

Spiral Duct — Round & Flat Oval:

• 3” - 84” Spiral
• 85” - 120” Long Seam
• G90 Galvanized, Paint Grip, 304 and 316 SS Aluminum, PVC Coated, Black Iron
• Fiberglass insulation in 1” increments
• Antimicrobial coated fiberglass insulation available with inner liner
• Stock lengths
• Stock stamped elbows
• Flanges — loose or installed
• Max 10ga. galvanized or black iron
• Taps and reducers factory manifolded on double wall as standard
• Certified Welders
• Yellow Label

Rectangular Duct:

• HVAC duct and fittings, single- and double-wall construction
• 5’ L-shaped sections/TDC and slip-and drive connectors
• Plenums
• Liner on request
• Access doors/round spin-in taps/turning vanes and rails
• 1” and 1.5” standing S-clip
• Nuts, bolts, gasket, corners, clips, etc.
• Duct sealer
• Grease duct
• Custom fabricated duct and fittings