Sheet Metal Fabrication
American Sheet Metal Fabricators
665 W Armory Dr, South Holland, IL 60473, United States
About American Sheet Metal Fabricators
American Sheet Metal Fabricators, Inc. (ASM) operates a Union Local 73 fabrication shop in South Holland, Illinois, on Chicago’s south side. The business is led by members of the DeBartolo family: Dennis DeBartolo serves as president, Frank DeBartolo as vice president, Anthony DeBartolo as superintendent, and Christine DeBartolo as treasurer. The company does not disclose its founding year. ASM produces HVAC ductwork and fittings in a variety of configurations. Its capabilities include lockforming rectangular straight duct and fittings, snaplock and Pittsburgh lock fabrication, welded construction of rectangular and round duct (with TIG welding available), double-wall rectangular and spiral duct with solid or perforated inner liners, and spiral pipe from 4 to 40 inches in diameter. The shop also installs acoustical liner (Armaflex, Armacell), fabricates roof caps, custom drain pans, roof curbs, platform curbs, and roof rails, and supplies accessories such as canvas, Ductmate frames, TDF hardware, sealers, and screws. Additional services include end wrapping, custom register and linear boxes, painted pipe chase covers, painted duct, pre-assembled duct runs with collars and taps installed, and cut-to-size cleats and drives. All work is fabricated to SMACNA standards. The company serves mechanical and HVAC contractors, with testimonials referencing customers such as EMCOR Team. Its product line covers commercial and residential applications, including roof-top units, residential plenums, and return-air elbows available for same-day pick-up. ASM emphasizes a customer-driven approach, offering high-quality products at reasonable prices. Differentiators include a large inventory of low-pressure snaplock pipe and fittings, same-day pick-up for select items, and pre-assembled duct runs delivered sealed and ready to install.
Manufacturing capabilities
Core processes
Finishing & coating
Materials
Galvanized steel · Paint Grip steel · PVC-coated steel · Stainless steel · Aluminum · Black iron (1/4 in., 10–16 ga.) · Armaflex · Armacell · Gripple material · Canvas · Ductmate frames · TDF hardware · Sealers · Screws
Company details
- Location
- South Holland, Illinois
- Company type
- Contract manufacturer / job shop
- Lead time
- Same-day pick-up available for select HVAC components (roof-top units, residential plenums, duct, return-air elbows)
Frequently asked questions
Where is American Sheet Metal Fabricators located?
American Sheet Metal Fabricators is located at 665 W Armory Dr, South Holland, IL 60473, United States.
What does American Sheet Metal Fabricators do?
American Sheet Metal Fabricators is listed under Sheet Metal Fabrication, and its listed capabilities and products include Lockforming rectangular straight duct and fittings, Snaplock fabrication, Pittsburgh lock fabrication, Welded construction of rectangular and round duct, TIG welding and Double-wall rectangular duct fabrication (solid or perforated inner shell).
How do I request a quote from American Sheet Metal Fabricators?
Use the Request a quote button on this page to send American Sheet Metal Fabricators your requirements through FirmsLedger, or call (708) 877-7200 and visit asmfabricators.com.
What companies are similar to American Sheet Metal Fabricators?
Other Sheet Metal Fabrication companies in Illinois listed on FirmsLedger include Classic Sheet Metal, Central Sheet Metal Products Inc and Elk Grove Custom Sheet Metal.