ContractorHistory

Registered Washington contractor, based in OAKBROOK TERRACE, IL

GRAYCOR CONSTRUCTION CO INC

Registered in Washington for 21 years

License number
GRAYCCC952OR
UBI
602259610
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
Business address
OAKBROOK TERRACE, IL
Phone
(630) 684-7110

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 19, 2005
Expiration date
October 1, 2027

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
    30106023
    Amount
    $30,000
    Effective date
    July 1, 2024
    Expiration date
    Until canceled

Bond history

  • Bond company
    Western Surety Co
    Bond number
    30106023
    Amount
    $12,000
    Effective date
    June 23, 2020
    Expiration date
    July 1, 2024

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

Liability insurance

Current policy

  • Carrier
    American Contractors Ins Co Ri
    Policy number
    GL26A00016
    Coverage amount
    $10,000,000
    Effective date
    June 1, 2026
    Expiration date
    June 1, 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.

  • WELCOME, CHERYL LSince September 9, 2011
  • WING, DAVID LSince September 9, 2011
  • HANIFIN, TIMOTHY FRANCISSince July 31, 2017
  • WOOD, WILLIAM LEESince September 17, 2021
  • PARMAR, JYOT MUKUNDRAYSince September 29, 2021
  • PARMAR, JYOT MUKUNDRAYSince September 30, 2021
  • STEELE, ELIZABETH ANNSince October 1, 2021
  • Cieslak, Steven MichaelSince October 24, 2024
  • Walsh, Brett PSince October 24, 2024
  • BLOUIN, LARRY ASeptember 19, 2005 to September 9, 2011
  • CT CORP SYSTEMSeptember 19, 2005 to September 16, 2024
  • GRAY, MATTHEW JSeptember 19, 2005 to September 9, 2011
  • MCALLEN, DAVID DSeptember 9, 2011 to August 31, 2015
  • SKALA, SCOTT WSeptember 9, 2011 to September 17, 2021
  • GLENN, TIMOTHY JAugust 31, 2015 to September 17, 2021
  • HARWOOD, MARK AAugust 31, 2015 to September 17, 2021
  • NITTI, RAYMOND MAugust 31, 2015 to September 17, 2021
  • OSTRANSKY, TODD DAugust 31, 2015 to September 16, 2024
  • SAUTTER, ROGER DAVIDAugust 31, 2015 to September 17, 2021

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: GRAYCOR CONSTRUCTION in OAKBROOK TERRACE. 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 GRAYCCC952OR).