How to Get a Contractor License in Gulf County

Gulf County, with Port St. Joe and Wewahitchka, is on the Panhandle coast between Bay and Franklin counties. Its Building Department handles plan review, permits, inspections and code enforcement countywide, and it is also in charge of the county's business license ordinance. Coastal wind and flood rules shape most projects here.

Certified vs. registered in Gulf County

A state certified contractor (license number starting with "C") passed the state exams and can contract anywhere in Florida without meeting local competency rules (F.S. 489.105). A state registered contractor (license number starting with "R") holds a local competency license and can contract only where that local license is recognized (F.S. 489.117).

The Building Department's permit applications ask for your Florida license number, so plan on holding a DBPR certificate or registration before you apply.

Building Department

The Gulf County Building Department is at 1000 Cecil G. Costin Sr. Blvd, Room 400, Port St. Joe. It has adopted the 2023 Florida Building Code, 8th Edition. Its commercial permit checklist shows what local plan review looks for:

Since January 1, 2025, per the department, septic permits are issued by the Florida Department of Environmental Protection rather than the county health department.

Business license ordinance

Gulf County adopted Business License Ordinance 2020-04 on July 1, 2020, creating a countywide local business tax. A Building Department notice says the receipts are "non-regulatory," and that businesses that do not require a DBPR license must register with the Building Department. If you hold a DBPR license, ask the Building Department how the ordinance applies to you.

County housing work

For SHIP and HHRP housing rehab projects, the county's 2023 contractor qualifications require an active DBPR certified or registered license, $300,000 public liability and $50,000 property damage coverage, workers' compensation, and a credit score of 660 or higher (or a $40,000 letter of credit plus a 14-hour financial responsibility course).

Coastal construction

Gulf is one of the Florida counties with a Coastal Construction Control Line per the Florida DEP. Work on Cape San Blas, Indian Pass and other Gulf beaches seaward of the line needs a DEP permit.

Cities in Gulf County

Port St. Joe (county seat) and Wewahitchka. Cape San Blas and Indian Pass are unincorporated.

State license guides

The county steps above come after the state license. For the state side, start with the Florida licensing hub and the trade guides: general contractor, roofing, HVAC, plumbing and electrical. Every CILB construction license, Division I or II, requires the Business and Finance exam: 120 questions, 6.5 hours, 70% to pass. Pearson VUE exam performance reports show a 56% first-time pass rate statewide for that exam in 2025.

Gulf County FAQ

What wind speed do Gulf County commercial plans use? The county commercial checklist requires plans sealed to meet a 140 mph wind zone.

Do I need impact windows near the coast? The checklist asks for window protection type (shutters or impact windows) for projects within 1 mile of the coast.

Who issues septic permits now? Florida DEP, since January 1, 2025.

What does it take to bid county SHIP housing work? An active DBPR license, insurance minimums, workers' compensation and a 660 credit score or the alternatives listed.

Next step

State certification starts with Business and Finance, which covers the same financial responsibility rules Gulf uses for SHIP work. See our Florida Business and Finance Exam Prep.