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Onsite Carpentry.

WA + ID, registered in both statesEst. 2022 · Spokane · Spokane Valley · Washington +1

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Credentials & honors

Onsite Carpentry is who a Spokane Valley homeowner calls for a sagging deck, tired siding, a new wood fence or rotted fascia. The work is exterior carpentry on houses: decks built and repaired, siding installed and replaced, door and window trim, porch and patio upgrades, and the small repairs that pile up. The business holds contractor registration in both Washington and Idaho, so it can legally work either side of the state line.

The state insures Onsite Carpentry under workers'-comp classes for wood frame construction and building repair and remodeling, which matches a list built around residential exterior work rather than commercial framing. Washington Commerce lists it as a lead-safe certified renovation firm, which matters on older homes where paint may contain lead. The company says it installs LP SmartSide siding and offers a workmanship warranty. The state lists Matthew Ugrin as a principal since 2022, and puts the crew at one to three people, with the owner working on the job. That size suits a single-house project: replacing siding on one elevation, rebuilding deck stairs, trimming out new windows, or a fence along a back lot in Spokane Valley, Spokane or nearby towns. Large commercial framing and new commercial construction sit outside the work this business lists. A small crew also means the person quoting the job is likely the person doing it. Before an exterior carpentry job starts, get the scope in writing: which boards are being replaced, whether rot found under siding or decking is included or billed separately, and how that extra work gets approved. Ask who hauls away old siding, fence boards and nails, and whether the yard gets a magnet sweep. Find out what the workmanship warranty covers and for how long, and how it relates to the manufacturer's warranty on products like engineered siding. On homes built before the late 1970s, ask how lead-safe practices will be handled during demolition.

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

WA L&I registration
Registration number
ONSITC*786DC
Registration checked
October 1, 2026
Registered since
2022
Expires
March 2028
Also registered in Idaho
3581802
Contractor bond
$30,000 · Platte River Ins Co
Liability insurance
$1,000,000 · Scottsdale Ins Co
Insurance through
March 2027
Check it on the state record
Listed services
01
Deck construction and repair
02
Siding installation and replacement
03
Wood fencing
04
Exterior door and window trim
05
Fascia work
06
Porch and patio upgrades
07
General repairs and small projects

Ask Onsite Carpentry which of these their own crew handles.

The record

The details on Onsite Carpentry

WA L&I registration
ONSITC*786DC
Idaho registration
3581802
Registration checked
October 1, 2026
Registered since
2022
Expires
March 2028
Contractor bond
$30,000 · Platte River Ins Co
Liability insurance
$1,000,000 · Scottsdale Ins Co
Insurance through
March 2027
Established
2022
Primary trade
General Contractor
L&I specialty
GENERAL
Registered principal
Matthew Ugrin · since 2022
Service area
Spokane · Spokane Valley · Washington · Idaho

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

Before you call

Questions worth asking Onsite Carpentry

Is Onsite Carpentry licensed in Washington?

The number you want is ONSITC*786DC — Onsite Carpentry's Washington State L&I contractor registration, expiring March 2028. They are also registered in Idaho (3581802), so Coeur d'Alene-side work is covered too. 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 (Platte River Ins Co) and $1,000,000 of liability insurance with Scottsdale Ins Co through March 2027. Ask them to send the bond and insurance certificates over before the first day on site.

What can Onsite Carpentry help with?

Their general contractor list runs to Deck construction and repair, Siding installation and replacement, Wood fencing, Exterior door and window trim, Fascia work, Porch and patio upgrades, General repairs and small projects. Worth asking which parts the crew does itself and which go to a sub.

Does Onsite Carpentry cover my part of Spokane?

Their website names Spokane, Spokane Valley, Washington and Idaho. Service areas change, so confirm they cover your address when you call.

How do I contact Onsite Carpentry?

Start at onsitecarpentryspokane.com. Ask when they could get someone out to look, and whether the quote comes in writing.

For the owner

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