Superior Sheet Metal - Hudson, NH (Serving Rhode Island)
Manufacturer, Custom Manufacturer
Custom fabricator of sheet metal spiral & rectangular air ducts & fittings for the HVAC (heating, ventilating & air conditioning) industry. Products include single & double-wall ducts & fittings, 16 gauge welded grease duct & lined ducts including hospital grade closed cell foam ducts. Specialty items are also available including roof curbs, welded ducts & equipment supports & 16 gauge damper sleeves. Materials include G90 galvanized steel, galvaneal, stainless steel, aluminum, cold rolled steel & PCD coated steel. Delivery options include 20 ft. material lifting baskets with 2000 lbs. capacity for easy loading onto roofs & upper floors. No minimum on orders.
www.superiorsm.com/sheet-metal-products.htm...

Clark Custom Fabrication - Bridgewater, MA (Serving Rhode Island)
Custom Manufacturer
Custom sheet metal fabrication from prototype to production. Products are available for architectural, building, doors, HVAC, steel panels, subsystem enclosures, foodservice equipment, sanitary, plate and parts. Materials used include aluminum, brass, bronze, cast iron, galvanized, Lexan®, Monel®, stainless steel, steel, and titanium. Services include assembly, CAD design, drilling, tapping, engineering, fabrication, finishing & polishing, forming & bending, installation, laser cutting, machining, painting, plasma cutting, precision welding, punching, shearing, waterjet cutting, welding. Industries served include academic facilities, agricultural, architectural, commercial, communications, custom auto & marine, entertainment, food & beverage, government, hotels, medical/allied health, residential, retail, and technology. 24 hour on-site installation, repairs, design, emergency fabrication & installation.
www.clarkcustomfabrication.com