ContractorHistory

Washington contractor

PRAIRIE ELECTRIC INC

Registered in Washington for 40 years

License number
PRAIREI150RZ
UBI
601178753
Trade
Electrical(all electrical contractors in Washington)
L&I license type and specialty
ELECTRICAL CONTRACTOR · GENERAL
City
RIDGEFIELD, WA(all contractors in Ridgefield)
Phone
(360) 573-2750

Current verification

  • Found: Active Washington contractor registration
  • Found: Current bond record found
  • Found: No Attorney General complaint records found
  • Review: 1 other license record 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
December 9, 1985
Expiration date
May 31, 2027

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

One other license number is registered under the same UBI, 601178753. 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.

  • License PRAIREI811BP · CONSTRUCTION CONTRACTOR · January 17, 2019 to January 28, 2027

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

Bond

Current bond

  • Bond company
    LIBERTY MUTUAL INS CO
    Bond number
    905 000 125
    Amount
    $4,000
    Effective date
    March 16, 1988
    Expiration date
    Until canceled

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

Liability insurance

Current policy

Chapter 19.28 RCW, the electrical contractor licensing law, requires a bond and does not require liability insurance. L&I's insurance dataset has no policy on file for this contractor.

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.

  • HALBERG, WILLIAM RSince May 9, 2011
  • Halberg, William RSince March 15, 2016
  • STADTER, GREGORY EJanuary 1, 1980 to May 9, 2011
  • GUTHRIE, ROSS AMay 9, 2011 to February 10, 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: PRAIRIE ELECTRIC in RIDGEFIELD. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: PRAIRIE ELECTRIC INC (PRAIREI811BP, 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 PRAIREI150RZ).