Displaying 1 - 14 of 14 results.
Plumbing & Mechanical Systems
Information for those in the plumbing and mechanical systems trades (hydronic, HVAC, refrigeration, and sheet metal).
PMSB License Renewal
Details
PMSB licenses expire June 30 but are valid through Aug 31. Renew in July to avoid fees. Application reviews can take up to 6 weeks. Please don't leave multiple messages.
Published on
July 1, 2026