ONTARIO, CA. — In collaboration with the United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry of the United States and Canada (UA), the International Association ...
ONTARIO, CA — In collaboration with the United Association of Journeymen and Apprentices of the Plumbing and Pipefitting Industry of the United States and Canada (UA), the International Association of ...
The City Council is taking a look at toughening up enforcement for backflow preventer inspections. Under the proposal, customers would have to comply with current regulations on inspections, or be ...
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