Four WALLS Inc - Portland, Oregon
Oregon CCB license #146968 - Four WALLS Inc - Portland, Oregon. License status: Active. Valid through April 23, 2027.
Portland, Washington County · RMI: Ronald J Nardozza · CCB since 2001 · 25 yrs
CCB Lookup Trust Score
- Active CCB license +40 pts
- 10+ years active (25 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
-
PO Box address -5 ptsA contractor without a physical address is harder to locate if a dispute arises.
Home Energy Performance Contractor in Portland, Oregon Since 2001
Four WALLS Inc is a residential home energy performance contractor based in Portland, Washington County, Oregon. Licensed by the Oregon Construction Contractors Board since 2001, the firm serves homeowners requiring energy efficiency assessments and performance scoring.
Services:
- Home energy performance scoring
- Energy efficiency assessments
- Residential energy audits
Four WALLS Inc operates in Washington County and maintains active CCB standing as a licensed contractor.
CCB #146968 - licensed, bonded ($20,000) and insured ($1,000,000) under Oregon law.
Oregon CCB License #146968 - Four WALLS Inc
Oregon CCB license #146968 is currently Active - registered since February 2001 and valid through April 23, 2027.
Contact & Address
Portland, OR 97281-1062
Bond & Insurance
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Surety Bond
Liability Insurance
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 #146968.
- Cross-verify with the official CCB database - data here may have a delay.
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Official CCB RecordQuick Summary
- Status Active
- License # #146968
- Type RHEPSC
- County Washington
- RMI Ronald J Nardozza
- Bond $20K
- Insurance $1M
- Lic. expires April 23, 2027
- Bond expires April 23, 2027
- Ins. expires February 12, 2027
- Employees 1-10
- Industry OFFICES OF REAL ESTATE AGENTS AND BROKERS
- Last updated June 22, 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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Record first imported: February 22, 2026 · Last data change detected: June 22, 2026 · Synced with CCB Open Data: September 19, 2026. Always verify at CCB.oregon.gov before hiring.