Permits, Reviews and Timelines: Navigating a Tenant Build Out in West Palm Beach, Palm Beach and Wellington

For a typical 1,500–4,000 sq ft tenant build out, expect 4–10 weeks from plan submittal to permit issuance, then 8–16 weeks of construction, for a realistic total of 4–7 months from signed lease to opening day. West Palm Beach usually lands at the fast end — 3–6 weeks for a straightforward interior alteration with a clean submittal. Wellington runs similar, sometimes quicker, but adds a commercial architectural review layer through the Village for anything touching the exterior or signage. The Town of Palm Beach is the outlier: between Landmarks Preservation, ARCOM design review and the town's own building department, a Worth Avenue storefront can take 3–5 months to get a permit before a single wall comes down. The number that surprises tenants most is how much of that clock is spent before permitting — 3–6 weeks for architectural and MEP drawings, plus landlord plan approval.

Three Jurisdictions, Three Very Different Front Doors

Treat these as separate countries, not neighbors. West Palm Beach reviews commercial interior alterations electronically and will comment across building, electrical, plumbing, mechanical and fire in one round; budget for 1–2 comment cycles, each costing 7–14 days. Wellington is a smaller shop and often more accessible by phone, but equestrian-area and PUD overlays mean zoning sign-off can precede building review entirely. The Town of Palm Beach is a preservation-minded town with a small building department, and it enforces that character rigorously — plans go through zoning, then design review boards that meet on published monthly calendars. Miss a submittal deadline in Midtown or the Worth Avenue District and you have literally lost a month, because the next hearing is 4 weeks out. Add that Palm Beach County levies its own impact and DBPR-related reviews when you change occupancy classification, and health department review is mandatory the moment food is involved. Knowing which door you're walking through determines your entire schedule.

What Actually Triggers a Full Review (and What Doesn't)

Not every build out needs the long path. The triggers that escalate scope:

• Change of use or occupancy — retail to restaurant, or B to A-2 — pulls in fire sprinkler review, grease interceptor sizing and restroom count recalculation.
• Anything visible from the street in the Town of Palm Beach: awnings, storefront glazing, paint color, light fixtures, signage. Exterior work lands in front of design review; interior-only often does not.
• Structural modifications — cutting a slab, removing a bearing wall, roof penetrations for new RTUs — require sealed engineering and hurricane-load calculations for the 1970s–1990s masonry stock common in the South End and along Dixie in West Palm Beach.
• Fire alarm and sprinkler tie-ins, which are almost always a separate deferred permit filed by the subcontractor.

Straight cosmetic work — flooring, paint, non-structural millwork, fixture swaps under a certain electrical load — may qualify for a lighter permit or none at all. Confirm in writing with the plans examiner before you assume; the wrong assumption ends in a stop-work order and a re-review that costs 4–6 weeks. Our permit expediting and plan approval work exists almost entirely to sort this out in week 1 rather than week 9.

A Realistic Week-by-Week Timeline

Here's how a Midtown or Clematis-area 2,500 sq ft shell build out actually sequences:

1. Weeks 1–2: Lease executed, existing conditions survey, confirm landlord work letter and available electrical service. Verify the panel — older Palm Beach buildings frequently have 200A where you need 400A.
2. Weeks 3–6: Architectural, MEP and life-safety drawings; landlord plan approval running in parallel.
3. Weeks 7–8: Zoning and design review submittal (Palm Beach: hit the hearing calendar), building permit submittal in West Palm Beach or Wellington.
4. Weeks 9–14: Comment responses, resubmittal, permit issuance. Order long-lead items now — rooftop units, storefront glass and custom millwork run 8–14 weeks regardless of your permit.
5. Weeks 15–26: Demo, rough-in and inspections (rough electrical, plumbing, mechanical, framing), then insulation, drywall, finishes.
6. Final 2 weeks: Fire final, building final, Certificate of Occupancy or Completion, then fixturing and merchandising.

Inspections are the hidden variable — most jurisdictions here schedule next-day to 3 days out, but a failed rough sets you back a full cycle. See our line-item cost breakdown for Palm Beach County build outs for how those weeks translate into dollars.

Weather, Season and the Calendar Nobody Puts in the Contract

Two local calendars override everything. First, season: Worth Avenue, The Breakers corridor and the North End run hardest from roughly November through April, and no landlord wants demo noise or a papered window next to open shops during those months. Most Palm Beach retail work is therefore pushed into late spring and summer — which is exactly when the tropical pattern brings afternoon downpours and heavy humidity that slow exterior work, delay paint and stucco cure, and make roof penetrations a same-day-close proposition. Second, hurricane season, June through November: storefront glass, awnings and any temporary weather barrier need a plan, and impact-rated glazing deliveries tighten as the season progresses. We stage material deliveries so nothing sits on a sidewalk near Palm Beach Town Hall or the Society of the Four Arts overnight. If you're touching the exterior, read our notes on materials and timing choices that protect a Palm Beach storefront before you specify finishes.

How to Protect Your Timeline

The tenants who open on schedule do four unglamorous things. They submit complete drawings — sealed, with energy calcs, life-safety plan and fixture schedules attached — because incomplete packages are the single largest cause of delay in all three jurisdictions. They negotiate rent commencement to the CO, not to permit issuance or delivery of premises, so the landlord shares the risk of review cycles. They order long-lead equipment before the permit lands, accepting the small risk of a plan revision in exchange for 6–10 weeks of schedule. And they walk the space with the general contractor and an electrician before signing, because a slab that won't accept new plumbing without a 60-foot trench, or a rooftop that can't carry another 5-ton unit, changes the budget more than any finish selection.

We're locally owned and work across retail build out construction and tenant improvement projects from West Palm Beach and Lake Worth to Riviera Beach and the Town of Palm Beach. Quotes are upfront and the workmanship is there to inspect. Office hours are Mon–Fri 8am–5pm and Sat 8am–12pm — bring us the lease draft and floor plan before you sign, and we'll tell you honestly which calendar you're up against.