ContractorHistory

Washington contractor

CORNERSTONE SOLUTNS LLC OF OR

Registered in Washington for 14 years

License number
CORNESL885OD
UBI
603234914
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
Battle Ground, WA(all contractors in Battle Ground)
Phone
(360) 513-6780

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
September 4, 2012
Expiration date
April 14, 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
    7901236531
    Amount
    $30,000
    Effective date
    January 23, 2025
    Expiration date
    Until canceled

Bond history

  • Bond company
    NORTH RIVER INSURANCE COMPANY THE
    Bond number
    46CF810519
    Amount
    $12,000
    Effective date
    January 23, 2023
    Expiration date
    Not on record
    Cancellation date
    February 27, 2025
  • Bond company
    Navigators Ins Co
    Bond number
    NAV00036029
    Amount
    $12,000
    Effective date
    January 23, 2021
    Expiration date
    Not on record
    Cancellation date
    February 2, 2023
  • Bond company
    Wesco Insurance Co
    Bond number
    46-wb058851
    Amount
    $12,000
    Effective date
    February 13, 2015
    Expiration date
    Not on record
    Cancellation date
    January 23, 2021

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

Liability insurance

Current policy

  • Carrier
    Concert Specialty Insurance Co
    Policy number
    CS TMGL0000990-03
    Coverage amount
    $1,000,000
    Effective date
    April 8, 2026
    Expiration date
    April 8, 2027
  • Carrier
    Concert Specialty Insurance Co
    Policy number
    8422334A
    Coverage amount
    $1,000,000
    Effective date
    April 8, 2026
    Expiration date
    April 8, 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.

  • DEMYANENKO, KONSTANTIN VSince September 4, 2012
  • HUBENYA, SUYATOSLOV ISince September 6, 2013

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: CORNERSTONE SOLUTNS LLC OF OR in Battle Ground. 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 CORNESL885OD).