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Contreras Roofing LLC.

WA + ID, registered in both statesEst. 2018

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Credentials & honors
  • Registered in both statesWA L&I + Idaho DOPLRegistered in both states. Holds a current Washington L&I registration and a current Idaho contractor registration, so it can legally take jobs on both sides of the state line.

Contreras Roofing LLC builds and repairs roofs out of Spokane Valley, insured by the state under the workers'-comp class for roof construction and repair of all types. The work covers houses and commercial buildings. The business holds contractor registrations in both Washington and Idaho, so it can take jobs on either side of the state line, with a crew in the four-to-six range and roots in an earlier Contreras Roofing registration dating to 2018.

Roofing is the whole of the work here. The state's risk classes show roof construction and repair plus a clerical office class, and nothing else, which points to a business that sticks to its trade rather than spreading into siding or general remodeling. Washington L&I lists Oscar Contreras Monroy as a principal since 2023, when the current LLC registration began. The Idaho registration followed in 2024. Contreras Roofing works largely through referrals and repeat customers, and it travels about 25 miles from its base. That shape suits a homeowner with an existing house that needs a reroof or a repair, who is happy to arrange the job by phone and wants a local roofer with years in the field. A small crew is a natural match for residential and repair work. A large commercial roofing contract, or a homeowner who wants to track the project through an online portal, is a different kind of fit. Around Spokane, a full reroof, a tear-off down to the deck or any repair that replaces sheathing usually needs a permit, whether the house sits in the city, Spokane Valley or unincorporated Spokane County. Small patch repairs often don't, but rules vary by jurisdiction, so ask. Expect the roofer to pull the permit, since the contractor is the one answerable for the work at inspection. An inspector may check deck condition, underlayment and flashing, details that matter under heavy snow loads and freeze-thaw cycles.

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

WA L&I registration
Registration number
CONTRRL774NP
Registration checked
October 1, 2026
Registered since
2023
Expires
August 2027
Also registered in Idaho
3461078
Contractor bond
$30,000 · Nationwide Mutual Ins Co
Liability insurance
$1,000,000 · Sutton Specialty Insurance Com
Insurance through
May 2027
Check it on the state record
The record

The details on Contreras Roofing LLC

WA L&I registration
CONTRRL774NP
Idaho registration
3461078
Registration checked
October 1, 2026
Registered since
2023
Expires
August 2027
Contractor bond
$30,000 · Nationwide Mutual Ins Co
Liability insurance
$1,000,000 · Sutton Specialty Insurance Com
Insurance through
May 2027
Established
2018
Primary trade
Roofing
L&I specialty
GENERAL
Registered principal
Oscar Contreras Monroy · since 2023
Based in
Spokane Valley

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Questions worth asking Contreras Roofing LLC

Does Contreras Roofing LLC hold a Washington contractor registration?

Yes — Contreras Roofing LLC holds Washington State (L&I) contractor registration CONTRRL774NP, expiring August 2027. They are also registered in Idaho (3461078), so Coeur d'Alene-side work is covered too. We checked it against the state record on October 1, 2026; the same lookup takes you about a minute if you want to see it yourself. The same record shows a $30,000 contractor bond (Nationwide Mutual Ins Co) and $1,000,000 of liability insurance with Sutton Specialty Insurance Com through May 2027. Ask for proof of bond and current insurance before work starts.

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