24 active licenses list Mayo as their address in Florida DBPR licensee files (construction and electrical boards), refreshed weekly, file dated November 10, 2026.
Before you hire anyone on this list
Confirm the license on the official site. Our copy is a snapshot; the state's record is live and shows complaints.
Make sure the name on your contract matches the name on the license.
Check the license type covers your job. A roofing license doesn't cover electrical work.
Donald C De FlavisCertified general contractor · #CGC016667 · expires August 31, 2028
Herbert S EaganCertified air conditioning contractor · #CAC1817962 · expires August 31, 2028
Lang Gavin GuytonCertified roofing contractor · #CCC1336503 · expires August 31, 2028
Lang Gavin GuytonCertified residential contractor · #CRC1334271 · expires August 31, 2028
Lang Gavin GuytonCertified utility and excavation contractor · #CUC1226290 · expires August 31, 2028
Lang Gavin GuytonCertified utility and excavation contractor · #CUC1226589 · expires August 31, 2028
Lang Gavin GuytonCertified electrical contractor · #EC13014121 · expires August 31, 2028
Frederick Herman HamlinRegistered building contractor · #RB0011766 · expires August 31, 2027
Alan Keith HarrisCertified general contractor · #CGC047246 · expires August 31, 2028
Denny James IfftCertified general contractor · #CGC1505973 · expires August 31, 2028
Denny James IfftCertified roofing contractor · #CCC1335407 · expires August 31, 2028
Leo Gideon Jackson JrCertified electrical specialty contractor · #ES12001176 · expires August 31, 2028
Aubrey Perry Land JrCertified building contractor · #CBC1253768 · expires August 31, 2028
Aubrey Perry Land JrCertified roofing contractor · #CCC1335712 · expires August 31, 2028
Richard Lealand LawsonCertified residential contractor · #CRC1334359 · expires August 31, 2028
Anthony Carl MarrilliaCertified building contractor · #CBC1250260 · expires August 31, 2028
David Charles TyreCertified building contractor · #CBC1251819 · expires August 31, 2028
David Charles TyreCertified building contractor · #CBC1268103 · expires August 31, 2028
David Charles TyreCertified air conditioning contractor · #CAC1820049 · expires August 31, 2028
David Charles TyreCertified electrical contractor · #EC13002148 · expires August 31, 2028
Is your business on this list?
Open your license page and choose "Claim this page" to add your phone number and website. They show on your page
and next to your name here, so people checking you out can call.