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Sheet metal industry directory and buyers guide of manufacturers/fabricators of a variety of HVAC sheet metal products and tools as well as air conditioners.
Developers of mechanical estimating software for commercial or residential HVAC contractors, industrial sheet metal contractors, and HVAC duct fabricators for Microsoft Windows since 1993. Software includes a complete database, pdf plan import feature, and complete material and labor reports. Piping, plumbing, and mechanical insulation estimating software are also available.