The International Association of Plumbing and Mechanical Officials has been protecting the public's health and safety for more than eighty five years by working ...

The Plumbing Manufacturers Institute (PMI) is the national trade association of plumbing products manufacturers. Its member companies produce most of the nation's plumbing products.

PHCC gives plumbing and HVACR contractors the resources they need to be the best: Proven tools for running efficient, profitable operations; Training and ...

International organization for professionals skilled in the design, specification and inspection of plumbing systems.

The Plumbing-Heating-Cooling Contractors Association has been helping P-H-C contractors reach their goals and combine their strengths for over 120 years.

The Texas State Association of Plumbing Inspectors Was founded in 1948 as an organization dedicated to the advancement of the plumbing inspector, property ...