Gateway Mechanical Inc
State-Licensed A/C Contractor · FL #CAC050387 (Certified — statewide)Gateway Mechanical Inc is a Florida Certified Air Conditioning Contractor (DBPR license CAC050387), authorized to perform HVAC work throughout the state under a statewide license. Based in Callahan, Nassau County, the company has held an active license since 1990—36 years of continuous licensure. A Certified license allows contracting in any Florida jurisdiction without local registration, unlike a Registered license which is limited to specific areas. This listing confirms current licensure status for homeowners and property owners seeking a verified HVAC contractor.
License and training record
| License | CAC050387 (certified air conditioning contractor) |
|---|---|
| First issued | March 21, 1990 |
| Status on November 9, 2026 | Active, expires August 31, 2028 |
| CE courses on file | 20 (99 hours) |
| Hours, Sep 2024 – Aug 2026 cycle | 14 |
| Latest Florida Building Code edition studied | 2010 |
| Board discipline reports, July 2021 – Nov 2026 | None listed |
Most recent courses
- Contractors’ Complete Continuing August 2026 · 14 hrs
- Keeping Your License July 2018 · 3 hrs
- Avoiding a Law Suit July 2018 · 1 hr
- Accessibility July 2018 · 2 hrs
- Advanced Navigation of Florida/Miami July 2018 · 1 hr
Sources: Florida DBPR licensee roster and continuing-education course file, downloaded November 9, 2026; CILB discipline reports. Florida requires at least 14 hours of continuing education for each two-year renewal (F.S. 489.115). Verify this license at MyFloridaLicense.com.
Compare all 22 state-licensed air conditioning contractors in Callahan, with their training records, board discipline reports and Google ratings.

