Incorporated in 1961, PAMCA is charged with developing and improving the Plumbing, Heating, Piping, Refrigeration, Air Conditioning and related trades.  PAMCA has successfully represented management in its collaborations with the Plumbers Union and other mechanical trades, to ensure the uniformity of action among the industry. Over the past four decades, PAMCA in Hawaii has worked to:

• Sponsor the use of modern, safe, and economical mechanical and plumbing work.
• Conduct educational and public relations programs, and promotional activities for the benefit of members and the community.
• Engage in the support of a strong apprenticeship program.
• Enter into negotiations with labor for the benefit of members of the corporation, while striving to maintain stability in the industry.
• Conduct programs to improve employer-employee relations, as well as employer-union  relations.
• Do all that is necessary to promote the development and improvement of the mechanical and plumbing trades.

• PAMCA President: Patrick Miura
  Vice-President for Elite Mechanical Inc.
  

• PAMCA Vice President: Kenneth Richardson
  President for Island Controls Inc.

• PAMCA Treasurer: Tyrus Kagawa
  Vice President for Oahu Plumbing and Sheetmetal Ltd.

• PAMCA Secretary: Kent Matsuzaki
  President for Economy Plumbing and Sheetmetal Inc.

• Samuel Fujikawa, CEO for Continental Mechanical of the Pacific
• Barry Lai, Vice President for Air Central Inc.
• Clark "Skip" Morgan, CEO/President for Alaka'i Mechanical Corp.
• Mark Suzuki, Vice President for Commercial Plumbing Inc.
• Glenn Tango, President for Honolulu Plumbing Company Ltd.