ContractorHistory

Registered Washington contractor, based in OMAHA, NE

KIEWIT INFRASTRUCTURE WEST CO

Registered in Washington for 7 years

License number
KIEWIIW818CM
UBI
600454043
Trade
Electrical(all electrical contractors in Washington)
L&I license type and specialty
ELECTRICAL CONTRACTOR · GENERAL
Business address
OMAHA, NE
Phone
(402) 342-2052

Current verification

  • Found: Active Washington contractor registration
  • Found: Current bond record found
  • Found: No Attorney General complaint records found
  • Review: 2 other license records 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
February 14, 2019
Expiration date
February 14, 2027

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

Related licenses

2 other license numbers are registered under the same UBI, 600454043. 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.

  • KIEWIT INFRASTRUCTURE WEST COACTIVE

    License KIEWIIW904M1 · CONSTRUCTION CONTRACTOR · July 21, 2010 to March 1, 2028

  • Kiewit-Hoffman East Link ConRE-LICENSED

    License KIEWIEL837LK · ELECTRICAL CONTRACTOR · June 12, 2017 to June 12, 2023

    L&I describes this status as "relicensed under another name, structure, or specialty." Relicensing is common: a business is given a new license number when it changes its legal structure, name, or specialty.

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

Bond

Current bond

  • Bond company
    Travelers Cas Insurance Co of America
    Bond number
    107004631
    Amount
    $4,000
    Effective date
    February 12, 2019
    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.

  • MILES, DAVID JSince February 7, 2019
  • C T Corporation SystemSince February 14, 2019
  • BUFORD, TYLER LSince August 5, 2025
  • CHAI, SAMSON TSince August 5, 2025
  • HARDY, ALLISON MSince August 5, 2025
  • CARNAZZO, MARY MFebruary 14, 2019 to August 5, 2025
  • SCHMIDT, SCOTT AFebruary 14, 2019 to August 5, 2025
  • SODERBERG, PATRICKFebruary 14, 2019 to August 5, 2025

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: KIEWIT INFRASTRUCTURE WEST in OMAHA. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: KIEWIT INFRASTRUCTURE WEST CO (KIEWIIW904M1, 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 KIEWIIW818CM).