Electrical contractor · Auburn, WA

A-Advanced Septic Services Inc

Active Washington registration ADVANSS814MA · per L&I records

LicensedBondedInsurance: Electrical Program

Is A-Advanced Septic Services Inc Licensed?

Washington L&I records list A-Advanced Septic Services Inc with registration number ADVANSS814MA and status ACTIVE, valid until Jul 1, 2027. The business address on file is in Auburn, WA 98001.

License Details

License #: ADVANSS814MA
Status: ACTIVE
License type: Electrical Contractor
Specialty: General
First effective: Jul 1, 2019
Expires: Jul 1, 2027
Business type: Corporation
UBI (state business ID): 602603409
City: Auburn, WA 98001

Bond and Insurance on File

Surety bond: $4,000 · Lexon Ins Co
Effective Jun 21, 2019 · Until Canceled
Liability insurance: Electrical contractors file under the separate L&I electrical program; no record in the contractor insurance file

What Active Status Means

The registration is current: L&I has a bond and liability insurance on file and the term has not ended. ACTIVE is necessary but not sufficient, so also check the expiry date, the bond and the insurance below.

Can this business work under this registration? Can work while it stays active.

The registration has 243 days left before it expires on Jul 1, 2027. Check that date against your project timeline.

All status codes are explained in Washington Contractor License Statuses Explained.

Checks for Electricians

Electrical work is regulated under RCW 19.28 by the L&I electrical program, separately from general registration. Check the business's electrical contractor license and each worker's electrician certificate.
Most electrical work needs a permit and inspection from L&I or a city with its own program.
Electrical contractor records usually show a bond but no construction insurance record; that is expected.
More detail: Electrical Contractor Licenses in Washington.

How to Verify This Contractor

Use the Confirm on L&I Verify button and search registration ADVANSS814MA or UBI 602603409. The status there is the official one.
Check that the name on your bid or contract matches A-Advanced Septic Services Inc exactly (a corporation).
On L&I Verify, look for bond claims, lawsuits and any newer registration.
Ask for a certificate of insurance sent directly by the insurer.
Check the individual certificate of the person doing the work, not only the business.

A full walkthrough is in How to Check a Contractor License in Washington.

Record data as of Oct 30, 2026, from the Washington L&I contractor file.

Other Electricians in Auburn

Active electrical contractor registrations with a Auburn address in the same L&I file. Listing here is not an endorsement.

Auburn Electric LLC · General · expires Aug 27, 2028
Efficient Comm Solutions Inc · Electrical contractor · expires Jul 25, 2028
Pilgrim Communications Inc · Electrical contractor · expires Jun 16, 2028
A B Contracting And Dev LLC · General · expires Aug 13, 2027
A-Fix Service Inc · Appliance Repair · expires Mar 3, 2028
Absolute Heating & Cooling Inc · Hvac/Rfrg · expires Aug 9, 2028
Advanced Signs LLC · Sign · expires Mar 23, 2028
Air Pro Solutions LLC · Residential · expires Jun 3, 2028

Accuracy notice. Data from Washington L&I open data (public domain, PDDL), not affiliated with any government. Records change; confirm on the official L&I Verify tool before hiring. Search other businesses with the Washington contractor license lookup.

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