ContractorHistory

Registered Washington contractor, based in PORTLAND, OR

MCDERMOTT FENCE & CONST INC

Registered in Washington for 12 years

License number
MCDERFC865D5
UBI
603374507
Trade
General contractor(all general contractor contractors in Washington)
L&I license type and specialty
CONSTRUCTION CONTRACTOR · GENERAL
Business address
PORTLAND, OR
Phone
(503) 256-3060

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
March 21, 2014
Expiration date
May 15, 2028

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

Bond

Current bond

  • Bond company
    Ohio Cas Ins Co
    Bond number
    45K004891
    Amount
    $30,000
    Effective date
    February 26, 2025
    Expiration date
    Until canceled

Bond history

  • Bond company
    Ohio Cas Ins Co
    Bond number
    45K004891
    Amount
    $12,000
    Effective date
    April 1, 2024
    Expiration date
    February 26, 2025
  • Bond company
    Ohio Cas Ins Co
    Bond number
    664159C
    Amount
    $12,000
    Effective date
    August 26, 2019
    Expiration date
    April 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
    Middlesex Insurance Company
    Policy number
    A0171066
    Coverage amount
    $1,000,000
    Effective date
    May 20, 2021
    Expiration date
    May 20, 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.

  • SOWLE, DIANE LYNNESince March 21, 2014
  • SOWLE, MONTY LEESince March 21, 2014
  • NASCO, DOUGLAS ALLENSince March 28, 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: MCDERMOTT FENCE CONST in PORTLAND. 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 MCDERFC865D5).