ContractorHistory

Washington contractor

ALL TEMP MECHANICAL INC

Registered in Washington for 41 years

License number
ALLTEMI150MH
UBI
600557102
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
EDMONDS, WA(all contractors in Edmonds)
Phone
(206) 546-4482

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: 1 other license record 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
July 8, 1985
Expiration date
July 24, 2027

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

Related licenses

One other license number is registered under the same UBI, 600557102. 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.

  • ALL TEMP MECHANICAL INCEXPIRED

    License ALLTETM906QP · ELECTRICAL CONTRACTOR · November 15, 2010 to November 15, 2024 · suspension date July 10, 2024

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
    610602
    Amount
    $30,000
    Effective date
    July 24, 2025
    Expiration date
    Until canceled

Bond history

  • Bond company
    Contractors Bonding & Insurance Co
    Bond number
    610602
    Amount
    $12,000
    Effective date
    June 24, 2002
    Expiration date
    July 24, 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
    0001702983
    Coverage amount
    $1,000,000
    Effective date
    June 24, 2026
    Expiration date
    June 24, 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.

  • COLEMAN, RONALD WILLIAMSince July 8, 1985
  • COLEMAN, DENISE LARAESince June 27, 2011
  • COLEMAN, NELLIEJune 24, 1994 to July 19, 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: ALL TEMP MECHANICAL in EDMONDS. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: ALL TEMP MECHANICAL INC (ALLTETM906QP, EXPIRED). 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 ALLTEMI150MH).