ContractorHistory

Washington contractor

ALL SYSTEMS HEATING & COOLING

Registered in Washington for 15 years

License number
ALLSYSH892J9
UBI
603046682
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
Seattle, WA(all contractors in Seattle)
Phone
(206) 571-4064

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

From the state records below; each section shows its source and when it was last synced.

Registration

Status
ACTIVE
Effective date
April 29, 2011
Expiration date
May 28, 2028

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

Bond

Current bond

  • Bond company
    Lexon Ins Co
    Bond number
    LICX3007209
    Amount
    $30,000
    Effective date
    November 9, 2025
    Expiration date
    Until canceled

Bond history

  • Bond company
    Ohio Cas Ins Co
    Bond number
    999255231
    Amount
    $12,000
    Effective date
    April 22, 2023
    Expiration date
    Not on record
    Cancellation date
    June 23, 2025
  • Bond company
    Navigators Ins Co
    Bond number
    NAV00039782
    Amount
    $12,000
    Effective date
    April 22, 2021
    Expiration date
    Not on record
    Cancellation date
    April 23, 2023
  • Bond company
    Wesco Insurance Co
    Bond number
    46WB025323
    Amount
    $12,000
    Effective date
    July 24, 2013
    Expiration date
    Not on record
    Cancellation date
    April 22, 2021

Source: L&I Contractor License Data - Bond, Washington State Department of Labor & Industries. Last synced October 9, 2026.

Liability insurance

Current policy

  • Carrier
    Ohio Security Ins Co
    Policy number
    BKS54769095
    Coverage amount
    $1,000,000
    Effective date
    April 22, 2011
    Expiration date
    April 22, 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.

  • SHDO, JEFFREY GABRIELSince April 29, 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 SYSTEMS HEATING COOLING in Seattle. Complaints filed under another name or city are not included.

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 ALLSYSH892J9).