Is MATTCO CONSTRUCTION LLC actively registered in Washington?
Confirmed official snapshot record
Yes, this registration appears as ACTIVE.
Yes. Washington L&I's contractor dataset snapshot August 25, 2026 at 5:35 PM PDT lists MATTCO CONSTRUCTION LLC, registration MATTCCL779MG, as ACTIVE in Snohomish, Washington with the published specialty GENERAL. The registration became effective July 7, 2023 and has a published expiration date of July 7, 2027.
Legal business nameMATTCO CONSTRUCTION LLC
Registration numberMATTCCL779MG
Source statusACTIVE
Registration typeCONSTRUCTION CONTRACTOR
Published specialtyGENERAL
Effective dateJuly 7, 2023
Published expirationJuly 7, 2027
Mailing localitySnohomish, WA 98290
Source snapshotAugust 25, 2026 at 5:35 PM PDT
Business-level public facts onlyNo principal or phone dataMailing city is not service territory
Yes. Washington L&I's contractor dataset snapshot August 25, 2026 at 5:35 PM PDT lists MATTCO CONSTRUCTION LLC, registration MATTCCL779MG, as ACTIVE in Snohomish, Washington with the published specialty GENERAL. The registration became effective July 7, 2023 and has a published expiration date of July 7, 2027.
Source-firstReviewed Aug 2026
What the answer proves
One business registration appears as active in one official snapshot.
The identified business registration appears as ACTIVE in the official Washington L&I contractor dataset snapshot at the displayed source timestamp, with the published license number, registration type, specialty, effective date, expiration date, mailing city, and ZIP code.