250 – Los Angeles

All HVAC within the City Limits of the City of Los Angeles, and where ever Local 78 has plumbing jurisdiction. All industrial piping and refrigeration service work in Los Angeles and Orange Counties.

Work in regards to Sewage Treatment / Water Reclamation / Water Filtration / Water Treatment Plants / or any plants designed or built for processing; handling; converting; filtrating; treating; of water; sewage; sludge; or drainage refer to the work assignments by the General Office of the United Association as agreed upon between Locals 250, 398, 582 and 761.