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You're set to Coeur d'Alene. Firm Bases Construction holds a Washington registration only — an Idaho job needs an Idaho-registered crew.

General Contractor
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Firm Bases Construction.

WA L&I registrationEst. 2019

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Firm Bases Construction is a Spokane general contractor for residential remodels and general building work that calls for a Washington-registered contractor. The state lists Luke Whipple as a principal since 2019, the year the business was established. It's a small operation: the owner works on the jobs, and the state puts the crew at one to three people. Work is taken within about 25 miles of Spokane.

A shop this size runs differently from a larger firm. The person who bids the job is typically on site doing it, and there's no layer of project managers between the homeowner and the work. Firm Bases takes work through referrals and repeat customers rather than advertising. That suits a homeowner with a straightforward remodel in Spokane, Spokane Valley, Liberty Lake, Mead, Cheney or Airway Heights who wants to deal directly with the contractor. A homeowner shopping for a company with a big marketing presence and a showroom will be looking for a different kind of business. Spokane's seasons shape remodel timing. Winters bring snow load and hard freezes, and the freeze-thaw swings of early spring are rough on fresh concrete, exterior paint and anything that needs to cure outside. Plan exterior work, foundations, siding and decks for late spring through early fall, when the ground has thawed and the dry summer helps materials set. Interior remodels are the natural winter project, though it pays to confirm how a crew will keep heat in and dust contained while walls are open. Small crews book up in the warm months, so a homeowner planning summer exterior work does well to start the conversation in winter.

WA L&I registration verified October 1, 2026 · see the state record

WA L&I registration
Registration number
FIRMBBC812QQ
Registration checked
October 1, 2026
Registered since
2019
Expires
November 2027
Contractor bond
$30,000 · Travelers Casualty & Surety Co of America
Liability insurance
$1,000,000 · Nautilus Ins Co
Insurance through
October 2026
Check it on the state record
The record

The details on Firm Bases Construction

WA L&I registration
FIRMBBC812QQ
Registration checked
October 1, 2026
Registered since
2019
Expires
November 2027
Contractor bond
$30,000 · Travelers Casualty & Surety Co of America
Liability insurance
$1,000,000 · Nautilus Ins Co
Insurance through
October 2026
Established
2019
Primary trade
General Contractor
L&I specialty
GENERAL
Registered principal
Luke Whipple · since 2019
Based in
Spokane

Own this business? Claim the listing to correct anything here.

Before you call

Questions worth asking Firm Bases Construction

Does Firm Bases Construction hold a Washington contractor registration?

The number you want is FIRMBBC812QQ — Firm Bases Construction's Washington State L&I contractor registration, expiring November 2027. Last checked October 1, 2026. Washington's contractor lookup is free and open if you want to confirm it today. On file alongside it: a $30,000 contractor bond (Travelers Casualty & Surety Co of America) and $1,000,000 of liability insurance with Nautilus Ins Co through October 2026. Ask them to send the bond and insurance certificates over before the first day on site.

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