A Advanced Septic Services Inc.
A Advanced Septic Services Inc. is an Auburn, Washington plumbing company holding L&I license #ADVANSS814MA, verified against state records.
License verification
License-Verified- EXPIREDL&I #ADVANAS783O1
- Expires
- 2024-10-13
Last verified 2026-08-17 · Verify at the state registry
Verification history
- 2026-08-17 · checked against the state file · status: EXPIRED (changed since the previous check)
- 2026-08-12 · checked against the state file · status: EXPIRED
- 2026-08-12 · checked against the state file · status: EXPIRED
- ACTIVEL&I #ADVANSS814MA
- Expires
- 2027-07-01
Last verified 2026-08-17 · Verify at the state registry
Verification history
- 2026-08-17 · checked against the state file · status: ACTIVE
Contact
- Phone
- (253) 435-9999
- Address
- 1602 West Valley Hwy S, Auburn, WA 98001