ContractorHistory

Washington contractor

LANDAU ASSOCIATES INC

Registered in Washington for 29 years

License number
LANDAAI034MN
UBI
600557469
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
Seattle, WA(all contractors in Seattle)
Phone
(425) 329-0265

Current verification

  • Found: Active Washington contractor registration
  • Found: Current liability insurance record found
  • Found: No Attorney General complaint records found
  • Review: No current bond record located; L&I does not publish savings assignments

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

Registration

Status
ACTIVE
Effective date
July 15, 1997
Expiration date
February 13, 2028

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

Bond

Current bond

No current bond record located in the state's bond dataset.

L&I also accepts an assignment of a savings account in place of a bond. The state does not publish those in its open data, so this page cannot show one; L&I's Verify a Contractor tool does.

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

Liability insurance

Current policy

  • Carrier
    American Casualty Co of Readin
    Policy number
    7011944628
    Coverage amount
    $2,000,000
    Effective date
    December 31, 2025
    Expiration date
    December 31, 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.

  • GAONA, COLETTE MARIESince March 13, 2024
  • HALBERT, CHARLES PINKNEY VISince March 13, 2024
  • WALKER, ASHLEIGH MSince March 13, 2024
  • BAKER, JOHN TJanuary 1, 1980 to October 1, 2012
  • BALLBACH, JOHN DJanuary 1, 1980 to October 1, 2012
  • ENKEBOLL, WILLIAM JJanuary 1, 1980 to October 1, 2012
  • GOROSKI, CARLA JJanuary 1, 1980 to October 1, 2012
  • LANDAU, HENRY GJanuary 1, 1980 to October 1, 2012
  • STETTLER, DENNIS RAYJuly 15, 1997 to February 13, 2020
  • HENDRICKSON, KRISTY JEANOctober 1, 2012 to February 13, 2020
  • JOHNSTON, STEVEN ANDERSONOctober 1, 2012 to June 23, 2014
  • HALBERT, CHARLES PINKNEY VIJuly 9, 2014 to March 13, 2024
  • HOBBS, DENNIS RAYJuly 9, 2014 to February 13, 2020
  • BOWER, JAY PAULFebruary 13, 2020 to April 22, 2025
  • GAONA, COLETTE MARIEFebruary 13, 2020 to March 13, 2024
  • WALKER, ASHLEIGH MACLISEFebruary 13, 2020 to March 13, 2024

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: LANDAU ASSOCIATES in Seattle. 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 LANDAAI034MN).