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Text or Call (239) 253-0401
Signed and sealed permit plans

Residential Structural Engineer in St. Pete Beach, FL

Sealed permit plans for St. Pete Beach homes: ground-level enclosures for homes that have been elevated, elevated decks and stairs, docks, seawalls and boat lifts, additions scoped against the 50% rule, and new homes. Photos and a survey are enough to quote. Fixed fee, quoted the same business day.

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Structural Engineering in St. Pete Beach

Permitting in St. Pete Beach

The City of St. Pete Beach Community Development Department reviews the permit through its online iWorQ portal, and plans go in as digitally signed and sealed PDFs, with a boundary survey for decks. The City states that the cost of all work counts toward the 50% line and that phasing improvements is not permitted. After the lift, the City's recorded Non-Conversion Agreement limits the enclosed area below the Design Flood Elevation (base flood elevation plus 1 foot) to parking, limited storage and access: the access enclosure is capped at 299 square feet, flood vents stay open, walls below that line are unfinished or flood-resistant, and no mechanical or electrical equipment goes there. Docks need an approved Pinellas County Water and Navigation permit and layout first, and the City's seawall checklist sets minimum cap elevations of 5.0 feet on the bay side and 6.0 feet on the Gulf side (NAVD 88). Lots seaward of the state Coastal Construction Control Line add a state coastal permit. Outside the High-Velocity Hurricane Zone: Florida Product Approvals.

Services in St. Pete Beach

Ground-Level Enclosures for Elevated Homes in St. Pete Beach: storage, parking and access enclosures under lifted houses, with flood openings or breakaway walls as the zone requires.

Elevated Deck & Stair Plans in St. Pete Beach: raised decks, stairs and landings in coastal flood zones.

Dock, Seawall & Boat Lift Plans in St. Pete Beach: docks and lifts, seawall replacement and caps on bay, canal and Gulf-side lots.

Additions & Remodels in St. Pete Beach, scoped against the 50% rule.

New Homes & ADUs in St. Pete Beach: building design and sealed structural sets. See our concept beach house plans on pilings.

Permit Comment Responses on our own sets.

Questions about permits in St. Pete Beach

Can I enclose under my elevated house in St. Pete Beach?

Yes, for parking, limited storage and access. The City's recorded Non-Conversion Agreement keeps the enclosed area below the Design Flood Elevation (base flood elevation plus 1 foot) to those uses, caps the access enclosure at 299 square feet, keeps flood vents unblocked and keeps mechanical and electrical equipment above that line. The space is never used for habitation unless the building is first brought fully into compliance.

Do I need an engineer for a dock or seawall in St. Pete Beach?

For a seawall, yes: the City's checklist asks for digitally signed and sealed construction plans, a surveyor's elevation worksheet, and a recorded agreement if the cap cannot reach the minimum elevation. For a dock, the City asks first for the approved Pinellas County permit and layout, so we confirm what the County needs for your dock before we quote.

Can an engineer do my plans without a site visit?

Yes. The work is remote: photos and a survey are enough to quote, the set is built from the survey and the dimensions in hand, and your contractor confirms field dimensions before building. St. Pete Beach takes plans as digitally signed and sealed PDFs, so everything is delivered electronically.

Areas: St. Pete Beach, Pass-a-Grille, Don CeSar area, Belle Vista, Vina Del Mar Island, Upham Beach, Treasure Island, Gulfport.

Our services: Ground-level enclosures for elevated homes · Pool cage & screen enclosure plans · After-the-fact permit plans · Additions & remodels · Seawall, dock & boat lift plans

Nearby: Treasure Island · Madeira Beach · Indian Rocks Beach · Gulfport · St. Petersburg · Clearwater · Dunedin

Every project is quoted individually as a fixed fee. Fees depend on scope, complexity, size, jurisdiction and turnaround.

(239) 253-0401 · Pamela@fcs-eng.com

© 2026 Floridian Construction Services, LLC d/b/a FCS Engineering · Florida PE No. 96645 · Engineering Business Registration No. 39643 · All rights reserved.

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