ContractorHistory

Washington contractor

TRIBBLE'S IMPROVEMENTS PLUS

Registered in Washington for 32 years

License number
TRIBBIP067M7
UBI
601559725
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
SNOHOMISH, WA(all contractors in Snohomish)
Phone
(360) 668-4670

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

From the state records below; each section shows its source and when it was last synced.

Registration

Status
ACTIVE
Effective date
July 27, 1994
Expiration date
February 2, 2027

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
    7901195390
    Amount
    $30,000
    Effective date
    November 9, 2024
    Expiration date
    Until canceled

Bond history

  • Bond company
    Merchants Bonding Co (Mutual)
    Bond number
    100239444
    Amount
    $12,000
    Effective date
    November 10, 2023
    Expiration date
    Not on record
    Cancellation date
    November 10, 2024
  • Bond company
    NORTH RIVER INSURANCE COMPANY THE
    Bond number
    46CF808608
    Amount
    $12,000
    Effective date
    November 10, 2022
    Expiration date
    Not on record
    Cancellation date
    December 14, 2023
  • Bond company
    HARTFORD INSURANCE CO THE MIDWEST
    Bond number
    57BSBIM9247
    Amount
    $12,000
    Effective date
    November 10, 2021
    Expiration date
    Not on record
    Cancellation date
    December 15, 2022
  • Bond company
    Navigators Ins Co
    Bond number
    NAV00010916
    Amount
    $12,000
    Effective date
    November 10, 2019
    Expiration date
    Not on record
    Cancellation date
    November 12, 2021

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

Liability insurance

Current policy

  • Carrier
    Houston Casualty Co
    Policy number
    H26AC8193607
    Coverage amount
    $1,000,000
    Effective date
    July 22, 2026
    Expiration date
    July 22, 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.

  • TRIBBLE, THOMAS RSince July 27, 1994

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: TRIBBLES IMPROVEMENTS PLUS in SNOHOMISH. 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 TRIBBIP067M7).