Gulfport, Florida Building Permit Guide

Gulfport’s Community Development Department issues every building and trade permit inside city limits. Registered contractors apply through the City’s BS&A online portal, while owner-builders must apply in person at the Public Services Building. Most permits start at $127 for the first $1,000 of job value plus $13 per additional $1,000, and plan review adds half the permit fee.

What requires a permit in Gulfport?

Community Development asks owners to call before starting home-improvement or repair work so staff can confirm whether a permit is needed. The City publishes a separate submittal checklist for each of these project types:

The fee resolution also prices permits for demolition, concrete slabs, asphalt paving, shell or stone, mobile homes, moving a building and curb cuts.

Since July 1, 2026, some small non-structural jobs on a single-family home can be exempted instead of permitted, but only with the Building Official’s written approval first (see Local details below).

Gulfport building department: who handles permitting

Community Development has three divisions: Planning and Development, the Building Department and Code Enforcement; it also handles business tax receipts. The Building Department reviews plans, issues building and trade permits, inspects the work and issues certificates of occupancy. The office is in the Public Services Building at the northwest corner of the City Hall complex, at 54th Street South and 23rd Avenue South.

Gulfport permit types, portal and forms

Gulfport does not do sign-ons, so every trade on a job pulls its own permit. Permits are filed and tracked in the City’s BS&A online portal, which is also used to pay fees and request inspections.

• Contractors: create a BS&A username and password, then call 727-893-1024 for an activation PIN. A company new to Gulfport first emails its name, address, contact details, certificate of insurance and workers’ compensation documents to gpcontractors@mygulfport.us to be registered. State-certified contractors who have not pulled a Gulfport permit since June 2024 must also register with the City; contractors whose Pinellas County licence was dissolved are registered for a $15 fee.
• Owner-builders: apply in person with the original application and the City’s Owner-Builder Affidavit. The property must be in your personal name and for your own use, and the exemption covers one- and two-family homes only, not condominium units.

The City’s form library includes the Permit Application (2026), Contractor’s Permit Agent Authorization Form, Change of Contractor form, Notice of Commencement, Florida Product Approval Specification Sheet, roof nailing and window and door affidavits, a Substantial-Damage Packet and a Private Provider Package for private plan review or inspections.

Permit costs and local fees in Gulfport

Fees are set by Resolution 2024-45, in effect since October 1, 2024. Building permits are priced on the job’s value, taken from the latest ICC building valuation data table or from the owner’s contract.

For example, a home remodel valued at $20,000 carries a building permit fee of $374 ($127 plus 19 × $13) and a plan review fee of $187, before any trade permits.

Electrical, plumbing, gas and mechanical permits in Gulfport

The Building Department issues each trade permit separately under the same resolution:

An owner may do their own electrical, gas, mechanical or plumbing work on their own residence after signing the affidavit supplied by the Building Department. Mechanical applications must say whether the job is an equal change-out or a new installation and list the make, tonnage, SEER and heat-strip kilowatts; an AHRI certificate is required except for through-the-wall condo units and split systems. Gas permits need a riser diagram showing gas type, piping, maximum demand, shutoffs and the sizing method. In multifamily and commercial buildings, the fire inspection must come before the final building inspection for a certificate of occupancy.

Alliance handles electrical permits for contractors here. More on this: who pulls the electrical permit.

Application documents and plan requirements

Each checklist lists required items and optional ones; for every optional item you circle whether it applies to your project. Plans must be to scale, at least 11 x 17 inches, and submitted as at least 2 complete sets.

Construction and structural plans must carry the design professional’s original physical signature and seal; digitally signed plans, printouts of them and photocopies are rejected. In a FEMA flood zone, include the contract or proposal signed by both the contractor and the owner, and pre-FIRM buildings put up before 1971 need a substantial improvement package. A recorded Notice of Commencement must reach the Building Department before the first inspection when the job is valued over $2,500, or over $15,000 for mechanical work.

Smaller jobs have shorter lists: re-roofs need the number of squares, roof pitch and storeys on the application plus product approvals and the underlayment name for metal or tile; fences and driveways need a survey with the layout and gate locations; window and door permits need a floor plan or Property Appraiser sketch, and sealed plans if openings change.

How to apply: 6-step Gulfport process

Inspections in Gulfport

Contractors schedule inspections in the BS&A portal. Since August 20, 2026 property owners can do the same once they have created a portal profile; anyone can also call the Building Inspection Line at 727-893-1057. The cut-off is 3:00 p.m. on the business day before the inspection date. Cancellations, rescheduling and inspection documents such as Notices of Commencement, affidavits and requested photographs go to inspections@mygulfport.us.

Each failed inspection that has to be repeated costs $87. New seawalls need a final elevation certificate submitted to the Building Official before the final inspection. No new building may be occupied, and no change of occupancy made, until the Building Official issues a certificate of occupancy.

Local Gulfport details that matter

Permit exemptions: since July 1, 2026, non-structural work on a single-family home valued under $7,500 may be exempted from a permit, but not in a flood zone and not for electrical, plumbing, mechanical, gas, window, door, roofing, soffit or other structural work. Apply to the Building Official with the City’s exemption application, the signed contract and an itemized cost breakdown, and keep the stamped approval on site; exempt work is not inspected by the City. A similar exemption covers temporary flood barriers on homes outside the flood hazard area.

Storm repairs and the 50% rule: the Building Department accepts permit applications for storm repairs in flood zones without waiting for substantial damage assessments. Owners who expect repairs to cost less than 50% of the building’s pre-damage value should attach a detailed cost breakdown so the City can check it.

Seawalls and docks: new seawalls must be built to at least 5.0 ft on the bay side and 6.0 ft on the Gulf side (NAVD 88), or be designed to be raised later. Reusing the old cap as rip-rap needs a Pinellas County dredge and fill permit, and docks need a Pinellas County dock permit application with the City permit.

Pools: the City requires a Duke Energy no-conflict letter, a 6 ft side setback and a 7 ft rear setback, measured from the water’s edge or from the enclosure frame.

Duke Energy clearance: commercial projects with zero-setback construction near overhead or underground lines need a conditional approval letter from Duke Energy (1-800-700-8744).

Florida building code

The Florida Building Code, 8th Edition (2023), has applied statewide since 31 December 2023; the Florida Building Commission has proposed the 9th Edition (2026) to take effect on 31 December 2026. Florida permit rules

Gulfport permit search and official resources

These are the primary sources behind this guide. Codes, fee schedules and procedures change — confirm the position for your filing date.

• Florida Building Code
• Scheduling building inspections
• Submittal requirements by permit type
• Community Development online portal
• Community Development fee schedule (Resolution 2024-45)
• Building permits for residents and owner-builders
• Gulfport Community Development
• Gulfport contractor registration and BS&A access
• Gulfport residential permit exemptions (HB 803)
• Gulfport storm repair permits in flood zones

Frequently asked questions

Who issues building permits in Gulfport?

The City of Gulfport Community Development Department’s Building Department, at the Public Services Building, 5330 23rd Street South. Call 727-893-1024.

How much is a building permit in Gulfport?

$127 for the first $1,000 of job value plus $13 for each additional $1,000, with plan review at half the permit fee. A $20,000 remodel works out to $374 plus $187 for plan review.

Can a homeowner pull a permit in Gulfport?

Yes, for a one- or two-family home in your own name and for your own use, but not a condo unit. Owner-builders must apply in person with the Owner-Builder Affidavit; after issuance they can pay and book inspections online.

Do I need a permit for a fence or a new roof in Gulfport?

Yes. A fence permit is $77 and needs a survey showing the fence and gates. A re-roof is $127 for the first $1,000 of value plus $13 per additional $1,000, with product approvals for the roofing materials.

Are trade permits separate in Gulfport?

Yes. Gulfport does not do sign-ons, so electrical, plumbing, gas and mechanical work each need their own permit and fee.

How do I schedule an inspection in Gulfport?

Book in the BS&A portal or call 727-893-1057 by 3:00 p.m. on the business day before. A re-inspection costs $87.

Does Gulfport accept digitally sealed plans?

No. Construction and structural plans need the design professional’s original physical signature and seal, in at least 2 sets.

Simplify Gulfport permitting with Alliance Permitting

Alliance Permitting is a permit documentation and submission company in Florida. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about Gulfport permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.