Certified Mechanical Contractors in Duval County, FL

As of the DBPR Construction extract posted 2026-08-11, Florida License Index’s archive contains 115 Certified Mechanical Contractor (CMC) records in Duval County, FL. Primary status breakdown, as reported by DBPR: Current: 115.

Under F.S. §489.105, a certified contractor holds a certificate of competency issued by the Florida Department of Business and Professional Regulation and may contract in any jurisdiction in the state without meeting that jurisdiction’s own competency requirements. Mechanical contractors have an unlimited scope under F.S. §489.105(3)(i) for HVAC systems, boilers, and related piping.