ContractorHistory

Registered Washington contractor, based in CLACKAMAS, OR

HEINZ MECHANICAL INDUSTRS INC

Registered in Washington for 3 years

License number
HEINZMI774N8
UBI
604055854
Trade
Plumbing(all plumbing contractors in Washington)
L&I license type and specialty
PLUMBING CONTRACTOR · JOURNEY LEVEL
Business address
CLACKAMAS, OR
Phone
(503) 220-0855

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
August 28, 2023
Expiration date
August 28, 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, 604055854. 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
    Travelers Cas and Surety Co of America
    Bond number
    107827186
    Amount
    $6,000
    Effective date
    August 25, 2023
    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
    Phoenix Insurance Company, The
    Policy number
    VTC2N-CO-4R631722-PH
    Coverage amount
    $2,000,000
    Effective date
    October 1, 2026
    Expiration date
    March 1, 2027
  • Carrier
    Phoenix Insurance Company, The
    Policy number
    DTCOB7823606
    Coverage amount
    $1,000,000
    Effective date
    October 1, 2025
    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.

  • OLSZEWSKI, JENNIFER LSince August 28, 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: HEINZ MECHANICAL INDUSTRS in CLACKAMAS. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: HEINZ MECHANICAL INDUSTRS INC (HEINZMI848Q9, 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 HEINZMI774N8).