(206) 410-5100Click to Call
Kolmo Construction

Retail Space Construction & Fit-Out

Retail construction from shell to grand opening across Greater Seattle — storefronts, fixture and display installation, checkout counters, lighting, and brand-standard finishes.

Kolmo Construction builds and renovates retail space across Seattle and the Puget Sound — storefront and facade work, custom display fixtures, checkout counters, lighting, dressing rooms and lease hold improvements, delivered to an opening date rather than to a construction schedule. Kolmo is a licensed Washington general contractor, registration KOLMOL*753JS.

A retail fit-out typically runs 8 to 14 weeks of construction once the permit is issued, but the opening date is usually set by procurement, not by labor. Store fixtures, custom millwork and storefront glazing routinely carry 6 to 12 week lead times, so Kolmo orders against the opening date at contract signing rather than when the finish phase begins. That single sequencing decision is the most common difference between a store that opens on the day the lease says it will and one that does not.

For brands operating more than one location, the value is consistency. Kolmo has delivered repeat fit-outs for a two-location retail pharmacy client in the Puget Sound — a full retail refresh with fixture installation at the first store, then fixture assembly and move-in at the second — running the second site against the standard set at the first. One contractor holding the finish schedule, the fixture spec and the punch standard across sites is what keeps a multi-location rollout from drifting.

Kolmo reads the landlord work letter before pricing and quotes the delta between what the base building delivers and what the brand standard requires, because that gap is the usual source of retail cost overruns. Where the sales floor must keep trading, work is phased and hoarded and the loud scopes move after hours; where a short hard closure is genuinely cheaper than a long phased build, Kolmo prices both and says which is which.

Licensed & certified in Washington

  • Washington State Contractor Registration — KOLMOL*753JS
  • WA State SEDBE (Small Economically Disadvantaged Business Enterprise) — D700031098
  • King County Small Contractor & Supplier (SCS) — 7259
  • WA Lead-Safe RRP Firm — R25-0269
Verify every credential independently

What this covers

  • Storefront & facade construction
  • Custom display fixtures & millwork
  • Checkout counter & service point build-out
  • Retail lighting design & installation
  • Dressing room & stockroom construction
  • Lease hold improvements to the work letter
  • Fixture procurement sequenced to opening date
  • Multi-location rollouts to one finish standard

How the work runs

  1. Work letter review and opening-date backschedule

    Kolmo starts from the lease work letter and the target opening date and builds the schedule backwards from it. Fixture, millwork and glazing lead times are established first, because those set the earliest possible opening — pricing a fit-out without them produces a schedule that is optimistic on the day it is signed.

  2. Delta pricing against base building

    The proposal prices the difference between what the landlord actually delivers and what the brand standard requires, itemised. Retail budgets most often fail in that gap — an assumed floor flatness, an absent grease or ventilation provision, an electrical service too small for the lighting spec — so it is quantified before contract rather than raised as a change order later.

  3. Permits, landlord review and long-lead release

    Building and trade permits are filed with the jurisdiction while landlord design review runs in parallel, and long-lead fixture and glazing orders are released against the opening date. Holding procurement until permits issue is the most common self-inflicted delay in retail construction, so it is deliberately not done here.

  4. Construction phased around trading

    Where the store stays open, the sales floor is hoarded zone by zone with protected customer egress, and demolition, floor prep and other disruptive work move to after hours. Where a short closure is faster and cheaper overall, Kolmo prices that option too and shows the trading-loss comparison rather than defaulting to the phased build.

  5. Fixture installation, inspection and opening handover

    Fixtures and displays are installed, trade permits carried to final inspection, and the store handed over cleaned and merchandising-ready with the punch list closed. Kolmo works the punch before the opening date rather than after it, because a retail punch list worked during trading is worked twice.

Retail Space Construction & Fit-Out — common questions

How long does a retail fit-out take before a store can open?

A retail fit-out in the Seattle area typically runs 8–14 weeks of construction after permit issuance, with the opening date driven more by long-lead items than by labor. Store fixtures, custom millwork and storefront glazing routinely carry 6–12 week lead times, so Kolmo orders against the opening date at contract signing rather than at the start of the finish phase. That sequencing is the single biggest lever on whether a store opens on the day the lease says it will.

Do you work with multi-location retail brands that need consistent build-outs?

Yes. Kolmo has delivered repeat fit-outs for a two-location retail pharmacy client in the Puget Sound — a full retail refresh with fixture installation at the first site, then fixture assembly and move-in at the second — running the second location against the standard set on the first. For a brand rolling out multiple Washington locations, that means one contractor holding the finish schedule, the fixture spec and the punch standard across sites.

Who handles the landlord work letter and lease hold improvements?

Kolmo builds to the work letter and coordinates the landlord approvals that come with it. On a retail lease the tenant improvement allowance, the landlord's design review, and the base-building conditions are all schedule risks, so Kolmo reads the work letter before pricing and prices the delta between what the landlord delivers and what the brand standard requires. Surprises in that gap are the usual reason a retail build-out goes over budget.

Can retail construction happen without closing the store?

Often, yes. Kolmo phases retail work so sales floor stays open while a zone is under construction, hoarding the boundary and moving demolition, floor prep and anything loud to after-hours. Where a full closure is genuinely cheaper and faster, Kolmo says so and prices both — a shorter hard closure frequently beats a long phased build for total cost of lost trading.

Other commercial services

Request a commercial quoteAll commercial services