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WEM Security Electronics LLC - Portland, Oregon

Oregon CCB license #183173 - WEM Security Electronics LLC - Portland, Oregon. License status: Active. Valid through July 15, 2028.

Portland, Multnomah County  ·  RMI: William Edwin Markwart  ·  CCB since 2008  ·  18 yrs

#183173
CCB License
$15K
Bond
$1M
Insurance
Oregon HARP Approved Contractor - Approved for the Oregon Homeowner Assistance and Reconstruction Program (wildfire disaster recovery). Listed on the official HARP contractor list →

CCB Lookup Trust Score

78
/ 100
Good CCB Lookup Trust Score
✓ Licensed ✓ Bonded ✓ Insured
Positive factors
  • Active CCB license +40 pts
  • 10+ years active (18 yrs) +12 pts
  • Surety bond current +8 pts
  • Liability insurance current +8 pts
  • Insurance above legal minimum +5 pts
  • Responsible Managing Individual identified +3 pts
  • Phone number on record +2 pts
Score calculated from Oregon CCB license data and Google Business Profile. How is this score calculated? →

Residential Limited Contractor in Portland, Oregon Since 2008

WEM Security Electronics LLC is a residential limited contractor based in Portland, Oregon, operating in Multnomah County. Licensed since 2008, the firm serves homeowners on specialized residential projects within the scope of RLC licensing.

Services:

  • Residential electrical work
  • Security system installation
  • Low-voltage wiring

The contractor operates in Multnomah County and maintains active CCB standing.

CCB #183173 - licensed, bonded ($15,000) and insured ($1,000,000) under Oregon law.

Oregon CCB License #183173 - WEM Security Electronics LLC

Oregon CCB license #183173 is currently Active - registered since July 2008 and valid through July 15, 2028.

CCB License Number
#183173
License Status
Active
License Type
RLC Residential Limited Contractors
First Registered
July 15, 2008
License Expires
July 15, 2028
Responsible Managing Individual
William Edwin Markwart

Contact & Address

Address
3850 Ne Wistaria Dr
Portland, OR 97212
Fax
(503) 282-1812

Bond & Insurance

The bond and insurance protect you in different situations - learn what each one covers →

Surety Bond

$15K
WESTERN SURETY COMPANY
Expires: July 15, 2028
One of 100+ surety companies active in Oregon's CCB database - bond market study →

Liability Insurance

$1M
LLOYDS OF LONDON
Expires: July 15, 2027

Workers' Compensation Insurance

Insurer
SAIF CORPORATION
Coverage status
Active
Coverage through
August 01, 2027
Employees
1-10
Industry (NAICS)
SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS)

Source: Oregon DCBS Workers' Compensation Employer Database. Contractors not listed may be exempt as sole proprietors without employees.

Before hiring WEM Security Electronics LLC: Ask for a Certificate of Insurance (COI) confirming the business name matches WEM Security Electronics LLC exactly as it appears on this CCB record, and verify the coverage dates are on or after your planned project dates. For complaint history and disciplinary records, visit search.ccb.state.or.us →

Before You Hire

  • Confirm the license is Active and hasn't expired.
  • Check that bond and insurance are current - dates are listed above. Bond and insurance cover different risks →
  • Confirm the RMI (Responsible Managing Individual) will be on-site.
  • Always get a written contract referencing CCB license #183173.
  • Cross-verify with the official CCB database - data here may have a delay.
  • CCB Lookup does not include complaint or disciplinary history. For complaint records, check the official CCB search →
Full Verification Guide

Verify on CCB.oregon.gov

Always confirm directly with the Oregon CCB before signing a contract. Official data is updated in real time.

Official CCB Record

Quick Summary

  • Status Active
  • License # #183173
  • Type RLC
  • County Multnomah
  • RMI William Edwin Markwart
  • Bond $15K
  • Insurance $1M
  • Lic. expires July 15, 2028
  • Bond expires July 15, 2028
  • Ins. expires July 15, 2027
  • Employees 1-10
  • Industry SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS)
  • Last updated July 21, 2026
  • Synced September 19, 2026

Last updated = last detected change in CCB records. Synced = last fetch from the Oregon CCB Open Data Portal. Data may lag up to 24h.

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If any information on this profile is incorrect, here's how to fix it: CCB data (license status, bond, insurance, address) - update it directly with the Oregon CCB and CCB Lookup will sync it automatically within 24 hours. Description or other details - contact us and we'll review it within 5 business days.

Record first imported: February 22, 2026  ·  Last data change detected: July 21, 2026  ·  Synced with CCB Open Data: September 19, 2026. Always verify at CCB.oregon.gov before hiring.