Washington contractor
ADVANCED HEATING & AIR INC
First registered in Washington on September 6, 2005
- License number
- ADVANHA9556F
- UBI
- 602526840
- Trade
- Electrical(all electrical contractors in Washington)
- L&I license type and specialty
- ELECTRICAL CONTRACTOR · HVAC/RFRG
- City
- COSMOPOLIS, WA(all contractors in Cosmopolis)
- Phone
- (360) 537-6505
A newer license record under the same UBI is on file: ADVANCED HEATING & AIR LLC, license ADVANHA768RT, ACTIVE, effective March 18, 2025. 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: 4 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
- EXPIRED
- Effective date
- September 6, 2005
- Expiration date
- September 7, 2025
- Suspension date
- December 26, 2024
Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.
Related licenses
4 other license numbers are registered under the same UBI, 602526840. 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.
License ADVANHA768RT · ELECTRICAL CONTRACTOR · March 18, 2025 to March 18, 2027
License ADVANHA761OR · CONSTRUCTION CONTRACTOR · September 19, 2024 to September 19, 2028
- ADVANCED HEATING & AIR LLCEXPIRED
License ADVANHA7616R · ELECTRICAL CONTRACTOR · September 30, 2024 to September 30, 2026 · suspension date June 16, 2025
- ADVANCED HEATING & AIR INCRE-LICENSED
License ADVANHA955OF · CONSTRUCTION CONTRACTOR · September 6, 2005 to September 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
L&I does not publish bond records for contractors with EXPIRED status.
Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.
Liability insurance
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.
- EDWARDS & HAGEN PSSince September 6, 2005
- LARSON, CHADSince September 6, 2005
- LARSON, KELLIESince September 6, 2005
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 HEATING AIR in COSMOPOLIS. Complaints filed under another name or city are not included.
2 other registered contractors share this business name and city: ADVANCED HEATING & AIR LLC (ADVANHA7616R, EXPIRED), ADVANCED HEATING & AIR INC (ADVANHA955OF, 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
- L&I Contractor License Data - General, Washington State Department of Labor & Industries
- L&I Contractor License Data - Bond, Washington State Department of Labor & Industries
- L&I Contractor License Data - Insurance, Washington State Department of Labor & Industries
- L&I Contractor License - Principal Data, Washington State Department of Labor & Industries
- Attorney General Consumer Complaints, Washington State Attorney General's Office
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 ADVANHA9556F).