ContractorHistory

Registered Washington contractor, based in PASADENA, CA

ACCO ENGINEERED SYSTEMS INC

Registered in Washington for 4 years

License number
ACCOEES794RO
UBI
601003669
Trade
Plumbing(all plumbing contractors in Washington)
L&I license type and specialty
PLUMBING CONTRACTOR · JOURNEY LEVEL
Business address
PASADENA, CA
Phone
(818) 244-6571

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: 3 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
December 17, 2021
Expiration date
December 17, 2027

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

Related licenses

3 other license numbers are registered under the same UBI, 601003669. 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
    Fidelity & Deposit Co of MD
    Bond number
    9391685
    Amount
    $15,000
    Effective date
    July 1, 2024
    Expiration date
    Until canceled

Bond history

  • Bond company
    Fidelity & Deposit Co of MD
    Bond number
    9391685
    Amount
    $6,000
    Effective date
    December 14, 2021
    Expiration date
    July 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
    Liberty Mutual Fire Insurance
    Policy number
    TB2661067353036
    Coverage amount
    $2,000,000
    Effective date
    October 1, 2026
    Expiration date
    October 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.

  • Marrs, Jeffrey RaymondSince December 17, 2021
  • OSIER, ROBERT MICHAELSince December 28, 2021
  • Graham, Bradley GlennSince March 10, 2026
  • PETERSEN, JOHN GORDONDecember 28, 2021 to July 10, 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: ACCO ENGINEERED SYSTEMS in PASADENA. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: ACCO ENGINEERED SYSTEMS INC (ACCOESI971DU, 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 ACCOEES794RO).