ContractorHistory

Washington contractor

CONCRETE INGENUITY INC

Registered in Washington for 20 years

License number
CONCRII946J4
UBI
602598546
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
ELLENSBURG, WA(all contractors in Ellensburg)
Phone
(509) 929-2474

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
April 21, 2006
Expiration date
May 21, 2028

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

Bond

Current bond

  • Bond company
    Western Surety Co
    Bond number
    71767077
    Amount
    $30,000
    Effective date
    May 21, 2026
    Expiration date
    Until canceled
  • Bond company
    AMERICAN STATES INS CO
    Bond number
    6414254
    Amount
    $6,000
    Effective date
    April 12, 2006
    Expiration date
    Until canceled

Bond history

  • Bond company
    Western Surety Co
    Bond number
    71767077
    Amount
    $12,000
    Effective date
    April 12, 2016
    Expiration date
    May 21, 2026

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

Liability insurance

Current policy

  • Carrier
    James River Ins Co
    Policy number
    001539910
    Coverage amount
    $2,000,000
    Effective date
    April 12, 2024
    Expiration date
    April 12, 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.

  • KEMPF, DOUGLAS FSince April 21, 2006
  • KEMPF, MICHELLEApril 21, 2006 to April 28, 2016

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: CONCRETE INGENUITY in ELLENSBURG. 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 CONCRII946J4).