ContractorHistory

Washington contractor

WALLA WALLA REFRIGERATION LLC

Registered in Washington for 10 years

License number
WALLAWR846DN
UBI
603584550
Trade
HVAC(all hvac contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · Heating/Vent/Air-Conditioning and Refrig (HVAC/R)
City
SUMNER, WA(all contractors in Sumner)
Phone
(253) 863-6200

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
March 15, 2016
Expiration date
March 5, 2028

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

One other license number is registered under the same UBI, 603584550. 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.

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

Bond

Current bond

  • Bond company
    Harco National Insurance Co
    Bond number
    SAIFSU0634388
    Amount
    $15,000
    Effective date
    July 1, 2024
    Expiration date
    Until canceled

Bond history

  • Bond company
    Harco National Insurance Co
    Bond number
    SAIFSU0634388
    Amount
    $6,000
    Effective date
    March 11, 2022
    Expiration date
    February 23, 2026
  • Bond company
    International Fidelity Ins Co
    Bond number
    SAIFSU0634388
    Amount
    $6,000
    Effective date
    March 11, 2016
    Expiration date
    March 11, 2022

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

Liability insurance

Current policy

  • Carrier
    TRI-STATE INSURANCE COMPANY OF
    Policy number
    ADL605924322
    Coverage amount
    $1,000,000
    Effective date
    February 28, 2026
    Expiration date
    February 28, 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.

  • HUMPHREYS, ANGELA LSince March 15, 2016
  • INVESTCO FINANCIAL CORPORATIONSince March 15, 2016
  • TARRAGON NW LLCSince March 15, 2016

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: WALLA WALLA REFRIGERATION in SUMNER. 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 WALLAWR846DN).