ContractorHistory

Washington contractor

Advanced Technlgy Htg/Clg LLC

First registered in Washington on February 18, 2020

License number
ADVANTH804CM
UBI
603262870
Trade
Electrical(all electrical contractors in Washington)
L&I license type and specialty
ELECTRICAL CONTRACTOR · GENERAL
City
SPOKANE, WA(all contractors in Spokane)
Phone
(208) 640-4398

A newer license record under the same UBI is on file: ADVANCED TECH HTG CLG/ELEC LLC, license ADVANTH7708P, ACTIVE, effective November 17, 2023. See Related licenses below.

Current verification

  • Found: No Attorney General complaint records found
  • Review: Registration is not currently active
  • Review: Registration appears to be expired
  • Review: A registration suspension is on record
  • Review: No current bond record located; L&I does not publish savings assignments
  • Review: 3 other license records under the same UBI

From the state records below; each section shows its source and when it was last synced.

Registration

Status
RE-LICENSED
Effective date
February 18, 2020
Expiration date
February 18, 2024
Suspension date
February 14, 2024

Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.

Related licenses

3 other license numbers are registered under the same UBI, 603262870. A UBI identifies one business with the state; a business may hold more than one license, renew under a new number, or register a new license after an earlier one closed.

  • ADVANCED TECH HTG CLG/ELEC LLCACTIVE

    License ADVANTH7708P · ELECTRICAL CONTRACTOR · November 17, 2023 to November 17, 2027

  • ADVANCED TECH HTG CLG/ELEC LLCACTIVE

    License ADVANTH770QP · CONSTRUCTION CONTRACTOR · November 17, 2023 to November 17, 2027

  • Advanced Technlgy Htg/Clg LLCRE-LICENSED

    License ADVANTH895LF · CONSTRUCTION CONTRACTOR · June 6, 2011 to June 6, 2025

    L&I describes this status as "relicensed under another name, structure, or specialty." Relicensing is common: a business is given a new license number when it changes its legal structure, name, or specialty.

Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.

Bond

Current bond

No current bond record located in the state's bond dataset.

L&I also accepts an assignment of a savings account in place of a bond. The state does not publish those in its open data, so this page cannot show one; L&I's Verify a Contractor tool does.

Bond history

  • Bond company
    Travelers Cas and Surety Co of America
    Bond number
    107954918
    Amount
    $4,000
    Effective date
    December 4, 2023
    Expiration date
    Not on record
    Cancellation date
    June 13, 2025
  • Bond company
    Western Surety Co
    Bond number
    64702394
    Amount
    $4,000
    Effective date
    July 1, 2019
    Expiration date
    Not on record
    Cancellation date
    November 17, 2023

Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Liability insurance

Current policy

Chapter 19.28 RCW, the electrical contractor licensing law, requires a bond and does not require liability insurance. L&I's insurance dataset has no policy on file for this contractor.

Source: L&I Contractor License Data - Insurance, Washington State Department of Labor & Industries. Last synced October 9, 2026.

People

Principals L&I lists for this license.

L&I does not publish principal records for contractors with RE-LICENSED status.

Source: L&I Contractor License - Principal Data, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Attorney General complaints

No Attorney General complaint records found.

Matched on business name and city: ADVANCED TECHNLGY HTG CLG in SPOKANE. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: Advanced Technlgy Htg/Clg LLC (ADVANTH895LF, RE-LICENSED). Complaints are matched by business name and city, so any complaint records shown here also appear on those pages. The records do not say which of these contractors a complaint was about.

A complaint record does not establish that the business violated the law.

Source: Attorney General Consumer Complaints, Washington State Attorney General's Office. Last synced October 9, 2026.

Record history

Changes to this contractor's state records since we began tracking them. The state's current-status tools do not show these.

No changes recorded since our records began on October 6, 2026.

Sources

Record last synced October 7, 2026.

Check this record against the state directly on L&I's Verify a Contractor page (search by license number ADVANTH804CM).