ContractorHistory

Washington contractor

COMPOUND PLUMBING

Registered in Washington for 1 year

License number
COMPOP*758BT
UBI
604075806
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
WALLA WALLA, WA(all contractors in Walla Walla)
Phone
(509) 520-7299

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: 2 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 30, 2025
Expiration date
January 30, 2027

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

Related licenses

2 other license numbers are registered under the same UBI, 604075806. 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.

  • COMPOUND PLUMBINGACTIVE

    License COMPOP*793NG · PLUMBING CONTRACTOR · September 20, 2021 to September 20, 2027

  • COMPOUND PLUMBINGEXPIRED

    License COMPOP*805PG · CONSTRUCTION CONTRACTOR · November 10, 2020 to November 10, 2022 · suspension date May 10, 2022

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

Bond

Current bond

  • Bond company
    Nationwide Mutual Ins Co
    Bond number
    7901163291
    Amount
    $30,000
    Effective date
    January 29, 2025
    Expiration date
    Until canceled

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

Liability insurance

Current policy

  • Carrier
    Midvale Indemnity Comp
    Policy number
    CP00129107
    Coverage amount
    $1,000,000
    Effective date
    January 29, 2026
    Expiration date
    January 29, 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.

  • HALLOWELL, RANDALL WILLIAMSince January 30, 2025

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: COMPOUND PLUMBING in WALLA WALLA. Complaints filed under another name or city are not included.

2 other registered contractors share this business name and city: COMPOUND PLUMBING (COMPOP*793NG, ACTIVE), COMPOUND PLUMBING (COMPOP*805PG, 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 COMPOP*758BT).