Is BACKFLOWS NORTHWEST INC 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 BACKFLOWS NORTHWEST INC, registration BACKFNI883DN, as ACTIVE in Bellevue, Washington with the published specialty GENERAL. The registration became effective March 15, 2012 and has a published expiration date of March 16, 2028.
Legal business nameBACKFLOWS NORTHWEST INC
Registration numberBACKFNI883DN
Source statusACTIVE
Registration typeCONSTRUCTION CONTRACTOR
Published specialtyGENERAL
Effective dateMarch 15, 2012
Published expirationMarch 16, 2028
Mailing localityBellevue, WA 98006
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 BACKFLOWS NORTHWEST INC, registration BACKFNI883DN, as ACTIVE in Bellevue, Washington with the published specialty GENERAL. The registration became effective March 15, 2012 and has a published expiration date of March 16, 2028.
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.