Planning guide · Phase by phase
The commercial buildout timeline, phase by phase
From the letter of intent to the certificate of occupancy, a buildout is a relay of phases that each hand off to the next. Here is what each phase involves, the only review times local offices actually publish, and where schedules really go to die.
- 30 daysVenice's published commercial review
- ~12 daysNorth Port fire review, business days
- 6 to 9 moDental buildout, industry guide
- WrittenSchedule before work starts
Quick answer: a buildout runs lease, drawings, plan review, permit, construction, inspections, certificate of occupancy, mostly in sequence. Almost no jurisdiction publishes review durations (Venice's thirty days for commercial review and North Port's ~12 business days for fire review are the local exceptions), so honest scheduling means phases with owners and dates, not a promised total. Second-generation space is the single biggest timeline shortcut.
The phases, and what each one needs
- Lease and letter of intent. The delivery condition, the work letter and the allowance get set here, which is why our TI allowance guide and shell conditions guide are pre-signature reading. A contractor walkthrough at this stage is free and changes what you negotiate.
- Design and sealed drawings. Most commercial permits need drawings sealed by a Florida-registered architect or engineer. The clock here depends on decisions: a tenant who picks finishes and signs off promptly keeps this phase short. Long-lead equipment, especially kitchen and clinical packages, should be specified now, not after permit.
- Plan review. Building, fire and accessibility review run at the jurisdiction's pace. Venice publishes thirty days for most commercial reviews; North Port Fire publishes about 12 business days for fire review; the other offices publish nothing, so we track submittals and answer comments same-week, because unanswered comments are the most common silent delay. The mechanics live in our permits guide.
- Permit and mobilization. Permit in hand, trades get scheduled, materials land, the Notice of Commencement is recorded, and the building's rules (hours, elevators, protection) get planned so the job runs clean inside an operating property.
- Construction. Demolition, framing, mechanical-electrical-plumbing rough-in, inspections at each rough stage, then ceilings, finishes, millwork and fixtures. Scope and building condition set the duration; a written schedule you approved sets the expectations.
- Final inspections and certificate of occupancy. Building and fire finals, the punch list, closeout documents for your landlord or lender, and the certificate that lets you open. For restaurants, state food-service review and the health inspection belong on this same calendar, covered in our restaurant cost guide.
The few published durations, and why we quote only those
| Item | Published figure | Source |
|---|---|---|
| City of Venice commercial plan review | Most processed in thirty days | City of Venice Building Department (published) |
| North Port fire plan review | About 12 business days | North Port Fire Rescue, Fire Prevention (published) |
| Dental leasehold buildout, planning to opening | 6 to 9 months | Dental & Medical Counsel, 2026 |
| Second-generation restaurant conversion | About 3 months vs 6 to 9 for a new buildout | Nation's Restaurant News franchisee reporting |
| Retail-to-medical conversion approvals | Up to 18 months of permits and approvals | Matthews, 2025 |
Why no total? Because no honest one exists before the scope does. The offices that review your plans mostly publish no turnaround times, and your drawings, your building and your decisions set the rest. What we commit to instead: a written, phase-by-phase schedule before work starts, and updates against it as the job moves.
Where schedules actually slip
- Drawings that start after the lease instead of with it. Design time is the cheapest time to save.
- Plan review comments nobody owns. A comment answered in two days costs two days; one answered in three weeks costs three weeks.
- Long-lead items ordered late. HVAC units, storefront glass, electrical gear and specialty equipment belong on order the week the permit is filed, or earlier.
- Mid-build scope changes. Changes are sometimes right, but each one reprices and reschedules. The cure is a thorough scope up front.
- The last two weeks. Final inspections, punch and landlord closeout are real work. We schedule them like construction, because they are.
The shortcut that actually works
If opening day drives everything, hunt for second-generation space: a suite already built for your use. The published numbers in our shell conditions guide show roughly half the cost and a third of the time for like-use conversions, and franchisees report opening in about 3 months. Our own 8th Street West buildout showed the other lever: coordination. The building stayed operational the entire project because logistics were planned into the schedule, not improvised around it.
Buildout timeline questions
How long does a commercial buildout take from lease to opening?
It is the sum of phases that mostly run in sequence: design and sealed drawings, plan review, construction, and inspections through the certificate of occupancy. Few of those have published durations, so any contractor quoting a total before seeing your space and scope is guessing. What we promise instead is a written schedule per phase before work starts, built from your project's real inputs.
How long does plan review take in Sarasota and Manatee?
Only Venice publishes a figure: most commercial plan reviews processed in thirty days. North Port's fire prevention division separately publishes about 12 business days for fire plan review. The other local offices publish no timelines, and the third-party numbers circulating online are not official, so we schedule review as its own phase and track it instead of promising around it.
How long does a dental or medical buildout take?
Dental & Medical Counsel's 2026 industry guide puts a dental leasehold project at 6 to 9 months from planning to opening, which matches the room-by-room complexity of clinical space. Matthews notes that retail-to-medical conversions can take up to 18 months of permits and approvals, which is a change-of-use effect as much as a construction one.
What is the fastest way to open sooner?
Pick second-generation space. Nation's Restaurant News reports franchisees opening in about 3 months in second-generation restaurant space versus 6 to 9 months for a new buildout, because the infrastructure and much of the approval history already exist. The same logic applies in lighter form to any use: the less you change, the less there is to review and build.
What usually delays a buildout?
The predictable culprits: drawings that start late or arrive unsealed, plan review comments that sit unanswered, long-lead items like HVAC units, storefronts and specialty equipment ordered after permit instead of before, change orders mid-build, and inspection scheduling at the end. Every one of those is manageable when it is on the schedule from day one, which is exactly what a written schedule is for.
When should I involve the contractor?
Before you sign the lease. A pre-lease walkthrough shapes the delivery condition you negotiate, surfaces change-of-use and accessibility triggers early, and lets drawings start the day the lease does instead of a month later. The walkthrough and estimate are free.
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