ContractorHistory

Washington contractor

WALTS PLUMB & SPTC TK SRV LLC

Registered in Washington for 26 years

License number
WALTSPS001DH
UBI
601994868
Trade
Excavation and side sewer(all excavation and side sewer contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · Sanitation System / Side sewers
City
Walla Walla, WA(all contractors in Walla Walla)
Phone
(509) 529-3044

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
May 24, 2000
Expiration date
March 12, 2027

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
    107796334
    Amount
    $15,000
    Effective date
    March 12, 2025
    Expiration date
    Until canceled

Bond history

  • Bond company
    Travelers Cas and Surety Co of America
    Bond number
    107796334
    Amount
    $6,000
    Effective date
    March 18, 2023
    Expiration date
    March 12, 2025
  • Bond company
    Western Surety Co
    Bond number
    61500224
    Amount
    $6,000
    Effective date
    October 19, 2012
    Expiration date
    Not on record
    Cancellation date
    March 18, 2023

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

Liability insurance

Current policy

  • Carrier
    General Ins Co of America
    Policy number
    BWG69738627
    Coverage amount
    $1,000,000
    Effective date
    September 30, 2025
    Expiration date
    September 30, 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, JOHN IRVINSince August 3, 2023
  • HARRI, MATTHEW TROYSince August 3, 2023
  • HODGEN, TUCKER MICHAELSince August 3, 2023
  • HODGEN, WENDY GRACESince August 3, 2023
  • KNOWELS, JEREMY JOTHAMSince August 3, 2023
  • KNOWLES, DAVID OTHNIELSince August 3, 2023
  • KNOWLES, JEFFERY SHAMMAHSince August 3, 2023
  • KNOWLES, ROSE RUTHSince August 3, 2023
  • WALTER, ZEBULON JSince August 3, 2023
  • JOHNSON, LAURA LEEMay 24, 2000 to August 3, 2023
  • JOHNSON, WALTER DUANE JRMay 24, 2000 to August 3, 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: WALTS PLUMB SPTC TK SRV in Walla Walla. 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 WALTSPS001DH).