Contractor

IAPMO Seeks Volunteers for 2030 UPC and UMC Code Committees

Contractors, inspectors, engineers, and manufacturers invited to help shape the next generation of plumbing and mechanical ...
CONTRACTOR

IAPMO Publishes UPC Private Sewage Disposal Systems as a Standalone Document

ONTARIO, CA — The International Association of Plumbing and Mechanical Officials (IAPMO ®) has published IAPMO/UPC/Appendix H-2021, Private Sewage Disposal Systems, as a standalone document. This ...