A R Brown Backflow Testing
A R Brown Backflow Testing is a Lynnwood, Washington plumbing company holding L&I license #ARBROBB760OF, verified against state records.
License verification
License-Verified- ACTIVEL&I #ARBROBB760OF
- Expires
- 2026-09-08
- Insurance through
- 2027-09-08 (Ohio Security Ins Co)
Last verified 2026-08-12 · Verify at the state registry
Verification history
- 2026-08-12 · checked against the state file · status: ACTIVE
- 2026-08-12 · checked against the state file · status: ACTIVE
Contact
- Phone
- +12068186549
- Address
- PO Box 931, Lynnwood, WA 98046