Washington contractor
BLYTHE PLUMBING/HEATING INC
First registered in Washington on June 20, 1977
- License number
- BLYTHI*235L0
- UBI
- 600138137
- Trade
- General contractor(all general contractor contractors in Washington)
- L&I license type and specialty
- CONSTRUCTION CONTRACTOR · GENERAL
- City
- BELLINGHAM, WA(all contractors in Bellingham)
- Phone
- (360) 733-7810
A newer license record under the same UBI is on file: BLYTHE MECHANICAL INC, license BLYTHMI797MB, ACTIVE, effective July 22, 2021. 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: No current bond record located; L&I does not publish savings assignments
- Review: No current insurance record located
- 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
- RE-LICENSED
- Effective date
- June 20, 1977
- Expiration date
- May 4, 2020
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, 600138137. 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.
- BLYTHE MECHANICAL INCACTIVE
License BLYTHMI797MB · PLUMBING CONTRACTOR · July 22, 2021 to July 22, 2027
- BLYTHE MECHANICAL INCACTIVE
License BLYTHMI8175B · ELECTRICAL CONTRACTOR · August 2, 2019 to August 2, 2027
- BLYTHE MECHANICAL INCACTIVE
License BLYTHMI817NB · CONSTRUCTION CONTRACTOR · August 2, 2019 to August 2, 2027
- BLYTHE PLUMBING & HEATING INCRE-LICENSED
License BLYTHPH017N5 · ELECTRICAL CONTRACTOR · August 25, 1999 to August 25, 2021
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.
Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.
Liability insurance
Current policy
No current liability insurance record located.
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.
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: BLYTHE PLUMBING HEATING in BELLINGHAM. Complaints filed under another name or city are not included.
One other registered contractor shares this business name and city: BLYTHE PLUMBING & HEATING INC (BLYTHPH017N5, 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 BLYTHI*235L0).