ContractorHistory

Washington contractor

SILVERLINE PLUMBING SERVICES

Registered in Washington for 15 years

License number
SILVEPS897N6
UBI
602626325
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
KENNEWICK, WA(all contractors in Kennewick)
Phone
(509) 544-8840

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: 2 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
August 26, 2011
Expiration date
August 26, 2027

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

Related licenses

2 other license numbers are registered under the same UBI, 602626325. 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
    Lexon Ins Co
    Bond number
    9817036
    Amount
    $30,000
    Effective date
    July 6, 2025
    Expiration date
    Until canceled

Bond history

  • Bond company
    Lexon Ins Co
    Bond number
    9817036
    Amount
    $12,000
    Effective date
    July 6, 2013
    Expiration date
    July 23, 2025

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

Liability insurance

Current policy

  • Carrier
    Cincinnati Ins Co
    Policy number
    EPP0116603
    Coverage amount
    $1,000,000
    Effective date
    December 15, 2011
    Expiration date
    December 15, 2026

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.

  • TAPANI, BRADLEY SCOTTSince August 26, 2011
  • TAPANI, BRITANY ROSESince August 26, 2011

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: SILVERLINE PLUMBING SERVICES in KENNEWICK. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: SILVERLINE PLUMBING SERVICES (SILVEPS793NR, 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 SILVEPS897N6).