Contractors and association executives gathered during June in Washington, D.C., for the 2017 Plumbing-Heating-Cooling Contractors National Association’s legislative conference.

Heating, Air-conditioning and Refrigeration Distributors International members pushed for reductions in regulatory burdens and the elimination of the online sales tax loophole, among other issues, at its annual Congressional Fly-In lobbying event in May in Washington, D.C.