Washington contractor
MARR'S HEATING & A/C INC
Registered in Washington for 33 years
- License number
- MARRSHA070B7
- UBI
- 601429770
- 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) 734-4455
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: 5 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
- January 27, 1993
- Expiration date
- March 6, 2027
Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.
Related licenses
5 other license numbers are registered under the same UBI, 601429770. 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.
- MARR'S HEATING & A/C INCACTIVE
License MARRSHC742JW · PLUMBING CONTRACTOR · July 15, 2026 to July 15, 2028
- MARR'S HEATING & A/C INCACTIVE
License MARRSHC741CE · ELECTRICAL CONTRACTOR · March 2, 2026 to March 2, 2028
- MARR'S HEATING & A/C INCACTIVE
License MARRSHC7608R · ELECTRICAL CONTRACTOR · November 19, 2024 to November 19, 2026
- MARR'S HEATING & A/C INCACTIVE
License MARRSHA007C8 · ELECTRICAL CONTRACTOR · February 28, 2000 to February 28, 2028
- MARR'S HEATING & A/C INCSUSPENDED
License MARRSHC767P1 · PLUMBING CONTRACTOR · October 22, 2024 to October 22, 2026 · suspension date August 29, 2026
Source: L&I Contractor License Data - General, Washington State Department of Labor & Industries. Last synced October 7, 2026.
Bond
Current bond
- Bond company
- Contractors Bonding & Insurance Co
- Bond number
- SD4858
- Amount
- $30,000
- Effective date
- March 1, 2025
- Expiration date
- Until canceled
Bond history
- Bond company
- Contractors Bonding & Insurance Co
- Bond number
- SD4858
- Amount
- $12,000
- Effective date
- February 26, 2002
- Expiration date
- March 1, 2025
Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.
Liability insurance
Current policy
- Carrier
- WESTERN NATIONAL MUTUAL INS CO
- Policy number
- CPP1052717
- Coverage amount
- $1,000,000
- Effective date
- March 1, 2026
- Expiration date
- March 1, 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.
- MARR, KENNETH DOUGLASSince January 1, 1980
- KENNETH DOUGLAS MARRSince December 4, 1992
- MARR, KENNETH DOUGLASSince December 4, 1992
- MARR, JOAN MSince February 22, 2019
- MARR, JACOB SCOTTSince February 14, 2023
- MARR, DOUGLAS SJanuary 1, 1980 to February 7, 2011
- MARR, JOAN MJanuary 1, 1980 to February 7, 2011
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: MARRS HEATING AC in BELLINGHAM. Complaints filed under another name or city are not included.
5 other registered contractors share this business name and city: MARR'S HEATING & A/C INC (MARRSHA007C8, ACTIVE), MARR'S HEATING & A/C INC (MARRSHC741CE, ACTIVE), MARR'S HEATING & A/C INC (MARRSHC742JW, ACTIVE), MARR'S HEATING & A/C INC (MARRSHC7608R, ACTIVE), MARR'S HEATING & A/C INC (MARRSHC767P1, SUSPENDED). 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 MARRSHA070B7).