ContractorHistory

Washington contractor

COMFORT SYSTEMS USA (NW) INC

Registered in Washington for 10 years

License number
COMFOSU842LB
UBI
600517946
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
City
Woodinville, WA(all contractors in Woodinville)
Phone
(425) 883-9224

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
  • 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
June 20, 2016
Expiration date
June 20, 2028

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, 600517946. 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.

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

Bond

Current bond

  • Bond company
    Fidelity & Deposit Co of MD
    Bond number
    08358695
    Amount
    $30,000
    Effective date
    November 1, 2024
    Expiration date
    Until canceled

Bond history

  • Bond company
    Fidelity & Deposit Ins Co of Maryland
    Bond number
    08358695
    Amount
    $12,000
    Effective date
    May 1, 2016
    Expiration date
    November 8, 2024

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

Liability insurance

Current policy

  • Carrier
    Old Republic Ins Co
    Policy number
    MWZY31586125
    Coverage amount
    $10,000,000
    Effective date
    November 1, 2025
    Expiration date
    November 1, 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.

  • ENGSTROM, BRIAN JSince May 31, 2016
  • BURGESS, JAY ALEXANDERSince June 26, 2020
  • FARRIS, BYRANSince June 26, 2020
  • GEORGE III, WILLIAMSince June 26, 2020
  • HOWELL, LAURA FINLEYSince June 26, 2020
  • MCFERRAN, DAVID FSince June 23, 2022
  • GEORGE, WILLIAM IIIMay 31, 2016 to May 24, 2018
  • MCKENNA, TRENT TMay 31, 2016 to June 23, 2022
  • PATTERSON, DAVE AMay 31, 2016 to June 23, 2022
  • WEISS, JON-PAULMay 31, 2016 to May 24, 2018

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: COMFORT SYSTEMS USA NW in Woodinville. Complaints filed under another name or city are not included.

One other registered contractor shares this business name and city: COMFORT SYSTEMS USA (NW) INC (COMFOSU783DC, 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 COMFOSU842LB).