ContractorHistory

Registered Washington contractor, based in GRESHAM, OR

ASSOCIATED PLUMBING CO

Registered in Washington for 37 years

License number
ASSOCPC110BQ
UBI
601154709
Trade
HVAC(all hvac contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · COMMERCIAL/INDUSTRIAL/REFRIG
Business address
GRESHAM, OR
Phone
(503) 492-1922

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
January 18, 1989
Expiration date
September 8, 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, 601154709. 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
    Ohio Cas Ins Co
    Bond number
    45K004363
    Amount
    $15,000
    Effective date
    August 8, 2025
    Expiration date
    Until canceled

Bond history

  • Bond company
    Ohio Cas Ins Co
    Bond number
    45K004363
    Amount
    $6,000
    Effective date
    April 1, 2024
    Expiration date
    August 8, 2025
  • Bond company
    Ohio Cas Ins Co
    Bond number
    554964C
    Amount
    $6,000
    Effective date
    August 26, 2019
    Expiration date
    April 1, 2024

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 Assur Co
    Policy number
    CPP134940202
    Coverage amount
    $1,000,000
    Effective date
    August 1, 2026
    Expiration date
    August 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.

  • MARSHALL, DANA LSince January 18, 1989
  • MARSHALL, BRADLEY RYANSince October 19, 2023

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: ASSOCIATED PLUMBING in GRESHAM. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: ASSOCIATED PLUMBING CO (ASSOCPC772J5, ACTIVE). 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 ASSOCPC110BQ).