Washington contractor
THERMAL-KING INC
Registered in Washington for 7 years
- License number
- THERMI*814O3
- UBI
- 604215475
- Trade
- General contractor(all general contractor contractors in Washington)
- L&I license type and specialty
- CONSTRUCTION CONTRACTOR · GENERAL
- City
- LIBERTY LAKE, WA(all contractors in Liberty Lake)
- Phone
- (208) 625-0500
Current verification
- Found: Active Washington contractor registration
- Found: Current bond record found
- Found: Current liability insurance record found
- Found: No Attorney General complaint records found
- Review: 2 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
- ACTIVE
- Effective date
- September 23, 2019
- Expiration date
- September 23, 2027
Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.
Related licenses
2 other license numbers are registered under the same UBI, 604215475. 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.
- THERMAL-KING INCACTIVE
License THERMI*761DQ · PLUMBING CONTRACTOR · April 8, 2024 to April 8, 2028
- THERMAL-KING INCACTIVE
License THERMI*820CL · ELECTRICAL CONTRACTOR · February 16, 2018 to February 16, 2028
Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.
Bond
Current bond
- Bond company
- Federated Mutual Ins Co
- Bond number
- 1908194
- Amount
- $30,000
- Effective date
- May 5, 2025
- Expiration date
- Until canceled
- Bond company
- Lexon Ins Co
- Bond number
- 9826792
- Amount
- $12,000
- Effective date
- September 23, 2019
- Expiration date
- Until canceled
Bond history
- Bond company
- Federated Mutual Ins Co
- Bond number
- 1908194
- Amount
- $12,000
- Effective date
- September 23, 2024
- Expiration date
- June 16, 2025
Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.
Liability insurance
Current policy
- Carrier
- Federated Mutual Ins Co
- Policy number
- 1906587
- Coverage amount
- $1,000,000
- Effective date
- September 16, 2026
- Expiration date
- September 16, 2027
L&I publishes only the policy currently on file. Earlier policies are kept from our own nightly syncs, which began October 6, 2026.
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.
- Knight, Loren IanSince September 23, 2019
- Knight, Siubhan FrancesSince September 24, 2019
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: THERMAL KING in LIBERTY LAKE. Complaints filed under another name or city are not included.
2 other registered contractors share this business name and city: THERMAL-KING INC (THERMI*761DQ, ACTIVE), THERMAL-KING INC (THERMI*820CL, ACTIVE). 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 THERMI*814O3).