General Contractor in Sandy, WA. GENERAL
Mountainside Construction Llc appears in Washington license records as a general contractor based in Sandy, WA. The record lists a CONSTRUCTION CONTRACTOR license (#MOUNTCL750OQ) with status “Active”. It was first issued on 2025-09-18, 1 year ago. It is listed as valid through 2027-09-18.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Create a free account Or subscribe to message in-appCheck license #MOUNTCL750OQ on the Washington L&I lookup and the BBB the day you hire; status can change after Bidroom's last import (2026-04-09).
Mountainside Construction Llc is a general contractor based in Sandy, Washington. Their license classification is GENERAL. Listed specialties: GENERAL.
Yes. Mountainside Construction Llc holds Washington L&I license #MOUNTCL750OQ (status: Active). Verify the current status on Washington L&I before hiring.
Mountainside Construction Llc is based in Sandy, WA 97055.
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The fastest way is to post your project on Bidroom — Mountainside Construction Llc and up to 2 other verified general contractors in Sandy can bid on it, and every quote includes itemized pricing + a written scope of work.
Not yet. This listing was created from public Washington license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
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