WEM Security Electronics LLC - Portland, Oregon
Oregon CCB license #183173 - WEM Security Electronics LLC - Portland, Oregon. License status: Active. Valid through July 15, 2026.
Portland, Multnomah County · RMI: William Edwin Markwart · CCB since 2008 · 17 yrs
CCB Lookup Trust Score
- Active CCB license +40 pts
- 10+ years active (17 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
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License expiring in less than 30 days -15 ptsA contractor who has not renewed their license in advance may have administrative or financial issues.
Oregon CCB License #183173 - WEM Security Electronics LLC
Oregon CCB license #183173 is currently Active - registered since July 2008 and valid through July 15, 2026.
Contact & Address
Bond & Insurance
The bond and insurance protect you in different situations - learn what each one covers →
Surety Bond
Liability Insurance
Expiring soonOregon contractor bond and liability insurance requirements vary by license type, project scope, and risk exposure. Homeowners comparing contractors often review bond coverage limits, insurer reputation, and active policy status before signing a construction contract.
Workers' Compensation Insurance
Source: Oregon DCBS Workers' Compensation Employer Database. Contractors not listed may be exempt as sole proprietors without employees.
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 →
Protect your home improvement project
Surety bond protection
Oregon's surety bond covers incomplete or defective work up to the bond limit. File a claim with the Oregon CCB within 2 years of project completion. How to file a bond claim →
General liability insurance
General liability covers property damage and bodily injury during the project. Ask for a COI (Certificate of Insurance) listing your address as an additional insured location.
Written contract required
Oregon law requires a written contract for residential projects over $2,000. It must include the CCB number, scope of work, and payment schedule. Contract requirements →
Workers' compensation coverage
Contractors with employees in Oregon are required to carry workers' compensation insurance. If a worker is injured on your property without coverage, you may bear liability. Verify coverage status before work begins.
Homeowners typically compare multiple licensed contractors before starting a project.
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Verify this contractor carries active general liability insurance and a current surety bond. Request a Certificate of Insurance (COI) listing your property before any work begins. Oregon contractors must maintain minimum coverage - an Active license does not guarantee current insurance.
Compare contractor quotes
Before hiring, get 2–3 written estimates from licensed Oregon contractors. Compare Residential Limited Contractorss in Portland to ensure competitive pricing.
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Official CCB RecordQuick Summary
- Status Active
- License # #183173
- Type RLC
- County Multnomah
- RMI William Edwin Markwart
- Bond $15K
- Insurance $1M
- Lic. expires July 15, 2026
- Bond expires July 15, 2026
- Ins. expires July 15, 2026
- Employees 1-10
- Industry SECURITY SYSTEMS SERVICES (EXCEPT LOCKSMITHS)
- Last updated June 20, 2026
- Synced June 21, 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: June 20, 2026 · Synced with CCB Open Data: June 21, 2026. Always verify at CCB.oregon.gov before hiring.