Concrete, Masonry and Structural Framing Permits in South Florida 2026

Concrete, masonry, and structural framing are the backbone of every building in South Florida. Whether you are pouring a new foundation slab, laying concrete masonry unit walls, erecting a steel moment frame, or installing a wood-frame roof structure, every single one of these activities requires a building permit in Miami-Dade, Broward, and Palm Beach Counties. Attempting to proceed without a permit exposes the property owner to USD stop-work orders, USD fines that compound daily, mandatory demolition at the owner's expense, and extreme difficulty selling or refinancing the property. This guide covers the full permit process for concrete and masonry structural work across South Florida.

Why Concrete and Structural Permits Are the Most Critical

Structural permits carry the highest level of scrutiny because they directly affect life safety. A failed concrete pour, an undersized beam, or an improperly anchored shear wall can cause catastrophic collapse during a hurricane or seismic event. Miami-Dade, Broward, and Palm Beach Counties all enforce the Florida Building Code Structural Volume with additional local amendments. Every permit application for structural work requires signed and sealed engineering drawings from a licensed Florida Structural Engineer of Record. No exceptions are granted, even for small slabs or minor wall extensions.

Plan review for structural permits typically takes 20 to 30 business days for residential projects. Large commercial structures can take 45 to 90 business days or longer depending on the complexity of the engineering calculations submitted. USD plan review fees are assessed per square foot of construction and per the total project USD valuation. Miami-Dade County Building and Neighborhood Services charges separate USD fees for structural, architectural, plumbing, mechanical, and electrical reviews even when submitted as a single package.

Concrete Foundation Permits

Every new concrete foundation in South Florida requires a permit, regardless of whether it supports a single-family home, a commercial building, or an accessory structure. The permit package must include a signed and sealed soils report from a geotechnical engineer, structural drawings showing foundation depth, concrete compressive strength (minimum 3,000 psi for most residential, 4,000 psi or higher for commercial), reinforcement bar sizing and spacing, and anchor bolt layouts. South Florida's high water table and expansive soils require foundations to be designed for the specific soil bearing capacity found at that particular lot.

Foundation permit applications are submitted through the applicable county or municipal building department portal. Miami-Dade residents use the iBuildMiami online portal. Broward County permits are submitted through the ePermits system at broward.org/Building. Palm Beach County uses the MyPermitNow system at discover.pbcgov.org/pzb/building. Municipal jurisdictions within each county may maintain separate portals or require in-person submission. USD application fees for foundation permits range from a few hundred to several thousand dollars depending on project size.

After permit issuance, a pre-pour inspection is mandatory before concrete is placed. The building inspector visits the site to verify that forms are set correctly, rebar is properly positioned and tied, chair spacing is appropriate to maintain cover, and that all anchor bolts and hold-down hardware are in place. Only after the inspector approves the pre-pour may concrete be ordered. If concrete is placed before inspection, the county can and regularly does require the contractor to break out the slab and pour again at the owner's complete USD expense.

Concrete Masonry Unit (CMU) Block Wall Permits

Concrete masonry unit construction — the standard CBS (concrete block structure) method used throughout South Florida — requires permits for any new wall, structural addition, or block wall replacement. CBS construction dominates South Florida residential and commercial construction because it is highly wind-resistant and termite-resistant, both critical factors in this climate. CBS permit drawings must show block type and grade, mortar specification, grout specification (where cells are filled), vertical and horizontal rebar placement, lintel design over openings, and bond beam design at top of wall.

Special inspection is required for CBS construction on threshold buildings and high-wind exposure category structures. A licensed special inspector must be hired by the owner and approved by the building department before construction begins. The special inspector tests mortar consistency, observes grout pours, and verifies rebar placement at each stage. Their observation reports are submitted to the building department as part of the permit record. USD special inspection fees are paid directly to the inspection firm and are separate from government permit USD fees.

Structural Steel Framing Permits

Steel-framed structures, including metal building systems, structural steel frames, light-gauge steel framing, and cold-formed steel stud walls used as structural shear walls, all require separate structural permits. The permit drawings must include connection details, welder certification requirements, material specifications (ASTM A36, A992, or equivalent), and fabrication shop drawing review notes. Miami-Dade County's High Velocity Hurricane Zone designation requires that all structural steel connections be designed for the enhanced wind load requirements of ASCE 7 as locally amended.

Welding inspection is a code requirement on all primary structural steel connections in South Florida. A qualified welding inspector, certified by the American Welding Society or equivalent, must observe and document welding operations. Welding inspection reports are submitted to the building department. USD welding inspection fees are a project cost separate from the permit USD fees charged by the government.

Wood-Frame and Engineered Lumber Structural Permits

Although less common for load-bearing exterior walls in South Florida due to wind and moisture considerations, wood framing is widely used for interior partitions, roof trusses, floor systems, and upper floors of mixed-construction buildings. Every wood-frame structural element must be designed per the Florida Building Code Wood Chapter. Roof truss systems require truss engineering drawings from a licensed Florida engineer, submitted with the structural permit package.

Roof truss inspections are required at multiple stages: when trusses are delivered and stored on-site (to verify manufacturer label matches approved drawings), when trusses are erected and braced (temporary and permanent bracing), and when sheathing is applied. Failure to call for each required inspection results in a USD reinspection fee and potential delays of days to weeks while the inspector's schedule permits a return visit.

Post-Tensioned Slab Permits

Post-tensioned concrete slabs are used extensively in mid-rise and high-rise construction in South Florida and increasingly in high-end single-family and multi-family residential. Post-tensioned slab permits require a pre-pour inspection plus a stressing inspection after the slab is poured and the concrete reaches sufficient strength for tensioning. The stressing operation must be witnessed by the engineer of record or a designated special inspector. Post-tensioning permit drawings must include tendon layout, stressing sequence, elongation calculations, and grout or cap plug specifications.

Post-tensioned slabs contain concealed high-strength steel tendons under tremendous tension. Drilling into a post-tensioned slab without locating tendons first can cause a catastrophic sudden release of tension, potentially injuring or killing workers. Before any drilling or cutting into a post-tensioned slab, the contractor must obtain an as-built drawing from the engineer of record showing tendon locations and must use a ground-penetrating radar (GPR) scan. This is a life safety requirement with no exception.

Shotcrete and Specialty Concrete Permits

Shotcrete — pneumatically applied concrete — is used for pool shells, retaining walls, and some specialty structural applications. Shotcrete work requires a separate permit or a subpermit under the main building permit. A pre-nozzle inspection is required before shotcrete is applied. The nozzleman must hold a current ACI certification. Core samples are taken from the completed shotcrete work and tested in an approved laboratory to verify compressive strength. USD laboratory testing fees are a project cost paid by the owner or contractor.

Underpinning and Foundation Repair Permits

Underpinning an existing foundation — whether using helical piers, push piers, micropiles, or pressure grouting — requires a permit in all South Florida counties. Foundation repair permit drawings must include a geotechnical report, the existing foundation conditions documented by the engineer, the design of the repair system, and the post-repair monitoring plan. USD engineering fees for underpinning design are substantial given the complexity and liability involved.

Foundation underpinning affects the structural integrity of the occupied building above. Residents or tenants may be required to temporarily vacate during underpinning operations. The building official has authority to require a structural engineer's written opinion on occupant safety before and during underpinning work.

Inspections Required for Structural Permits

Structural permits trigger multiple mandatory inspections at each phase of construction. Missing any required inspection means the work cannot proceed and a USD reinspection fee is charged. Common required inspections include: pre-pour foundation inspection, masonry inspection at each lift, framing inspection before insulation or drywall, roof sheathing nailing inspection, roof hurricane strap and connector inspection, structural steel connection inspection, and final structural inspection at project completion.

The final structural inspection is one of the last inspections required before a Certificate of Occupancy is issued. The Certificate of Occupancy confirms that the building meets all applicable codes and is safe for occupancy. No building can legally be occupied without a Certificate of Occupancy. Without a Certificate of Occupancy, property sales are severely complicated, insurance policies may not cover losses, and mortgage lenders may call the loan due.

Survey and Document Requirements

Every structural permit application requires a current boundary survey and site plan showing the proposed construction location relative to property lines. Surveys in Florida expire after one year. If a survey was done more than one year ago, a new survey must be obtained before permit submission. Survey costs in South Florida range from $800 USD to $8,500 USD depending on lot size, survey type, and firm. Topographic surveys (required for drainage and grading permits associated with structural work) may be at the higher end of this range.

The Notice of Commencement is a mandatory document that must be executed, notarized, and recorded with the county clerk before construction begins. The Notice of Commencement protects the property owner by establishing the date construction started, which is relevant to lien law timelines. The Notice of Commencement is posted on-site and a copy must be attached to each permit application page. The building department will not issue a permit or allow inspections to begin without a recorded Notice of Commencement for structural work.

Permit Expiration and Extension

Structural permits typically expire if no approved inspection is obtained within 180 days of permit issuance. In Miami-Dade County, an approved inspection must be obtained within 180 days of the permit issuance date and thereafter within every 180-day period. Extensions can be requested before expiration for a USD extension fee. If a permit expires without an extension, the applicant must re-apply and pay USD re-application fees, and the project may be subject to current code requirements rather than the code version in effect when the original permit was issued — potentially requiring redesign.

If a structural permit lapses and construction is left incomplete, the property is in violation. An abandoned construction site can result in USD fines of $20,000 USD and above, plus the cost of demolition permits, demolition engineering plans, demolition contractor USD fees, and restoration of the site to its pre-construction natural condition. Do not begin a structural project unless you are fully financially and logistically prepared to complete it without interruption.

Contractor Licensing Requirements

In Florida, only licensed contractors may pull permits for structural construction. The required license for concrete and masonry work is the Florida Certified General Contractor or Florida Certified Building Contractor license, or a Florida Certified Concrete Contractor license for concrete-specific work. Structural steel erection requires a licensed specialty contractor. All contractors must carry current USD general liability insurance, USD workers' compensation insurance (or an exemption), and a local business tax receipt for each county and municipality where they work.

The engineer of record must be a licensed Florida Professional Engineer with a structural specialty. The engineer's seal must appear on all submitted drawings. Unsealed or improperly sealed drawings will be rejected during plan review, causing costly delays. Hiring licensed, experienced professionals from the start is the only way to move through the structural permit process without costly setbacks.

Government Plan Reviewer Responsibilities and Errors

Government plan reviewers — structural, architectural, mechanical, electrical, and plumbing — are licensed professionals employed by the county or municipality. However, they occasionally make errors in their review comments, issue incorrect rejection notices, or cause unnecessary delays through misapplication of code provisions. Endless Life Design has directly identified and documented government reviewer errors on multiple projects, presented the code citations to the building official, and had the errors corrected in writing.

When a government reviewer issues an incorrect rejection, the property owner and engineer of record have the right to appeal through the building department's administrative process. When the error is acknowledged by the building official, USD fees associated with the incorrect rejection may be waived or credited, and the project timeline is restored. Keeping meticulous records of every submission, every rejection comment, every response, and every communication with the building department is essential to protecting the project timeline and budget.

Working with Endless Life Design

Endless Life Design guides clients through the complete concrete, masonry, and structural framing permit process in Miami-Dade, Broward, and Palm Beach Counties. From selecting the correct structural system for the site conditions, to coordinating the geotechnical engineer, structural engineer of record, special inspectors, and building department, Endless Life Design manages every step. Clients are advised on realistic timelines — structural permit review alone can take 30 days for residential and 90 days for commercial — and on the USD costs involved at each stage. Contact Endless Life Design before breaking ground on any structural project.