The Sheet Metal and Air-Conditioning Contractors' National Association is inviting manufacturers to show their wares at its annual convention.

The Sheet Metal and Air Conditioning Contractors' National Association is inviting manufacturers to show their wares at its annual convention.

The Oct. 10-13 event at the JW Marriott Desert Ridge in Phoenix will include a tabletop-style trade show from 7 a.m.-11 a.m. Oct. 12. Companies interested are invited to visit SMACNA’s website and click on the “Exhibitor prospectus and floor plan” link. They can also call (703) 803-2980 for more information.