MALTA, N.Y. — Demand for Building Performance Institute’s (BPI) core certifications continues to grow. Within the past 18 months, BPI certifications have increased from 25,000 to 40,000. BPI certified ...
MOKENA, ILL — The International Association of Plumbing and Mechanical Officials Backflow Prevention Institute (IAPMO BPI) and the Louisiana Rural Water Association (LRWA) have formed a partnership to ...
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