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

General Contractor
FC

Foster Construction.

WA L&I registrationEst. 2004

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Valleyford sits on the rural southeast edge of the Spokane area, and Foster Construction works from there as a general contractor, travelling roughly 25 miles out to take on residential building work in Spokane County. The owner works on the job alongside a crew the state puts at one to three people, so the person who quotes the work is the person doing it. The business traces back to a Washington contractor registration first issued under the same name in 2004.

Thomas Foster is listed by the state as a principal since 2018, when the current Washington registration took effect. That registration is for general contracting, the broad category that covers remodels, additions and repair work rather than a single trade. Foster Construction takes its work through referrals and repeat customers instead of advertising, which suits a homeowner who would rather talk the project through in person than book it online. It's a small, hands-on outfit, a better match for a contained job where one builder sees it start to finish than for a project that needs a large crew running several sites at once. Before comparing quotes from general contractors around Spokane, write the job down yourself. List the rooms or areas involved, what gets torn out, what stays, and which materials and fixtures you want, down to brand or grade where you care. Note who pulls the permit with the city or county, who handles the trades a general contractor subs out, and how disposal and cleanup are covered. Ask each bidder to price against that same list, and ask what's excluded. A short written scope makes bids from a one-person shop and a larger firm comparable line for line, and it heads off the change orders that start when a quote was vague about what it included.

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

WA L&I registration
Registration number
FOSTEC*820DR
Registration checked
October 1, 2026
Registered since
2018
Expires
June 2028
Contractor bond
$30,000 · NORTH RIVER INSURANCE COMPANY THE
Liability insurance
$1,000,000 · Ohio Security Ins Co
Insurance through
March 2027
Check it on the state record
The record

The details on Foster Construction

WA L&I registration
FOSTEC*820DR
Registration checked
October 1, 2026
Registered since
2018
Expires
June 2028
Contractor bond
$30,000 · NORTH RIVER INSURANCE COMPANY THE
Liability insurance
$1,000,000 · Ohio Security Ins Co
Insurance through
March 2027
Established
2004
Primary trade
General Contractor
L&I specialty
GENERAL
Registered principal
Thomas Foster · since 2018
Based in
Valleyford

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

Before you call

Questions worth asking Foster Construction

Does Foster Construction hold a Washington contractor registration?

The number you want is FOSTEC*820DR — Foster Construction's Washington State L&I contractor registration, expiring June 2028. Last checked October 1, 2026. Washington's contractor lookup is free and open if you want to confirm it today. L&I also lists a $30,000 contractor bond (NORTH RIVER INSURANCE COMPANY THE) and $1,000,000 of liability insurance with Ohio Security Ins Co through March 2027. Ask them to send the bond and insurance certificates over before the first day on site.

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