Superior Underground LLC - Portland, Oregon
Oregon CCB license #219110 - Superior Underground LLC - Portland, Oregon. License status: Active. Valid through February 21, 2028.
Portland, Multnomah County · RMI: Jeffrey Lynn Kohne · CCB since 2018 · 8 yrs
Trust Score for Superior Underground LLC - 82/100 Excellent
Superior Underground LLC holds an active CCB license, current bond and insurance, and has a verified public presence in Oregon.
- Active CCB license +40 pts
- 6–10 years active (8 yrs) +9 pts
- Surety bond current +8 pts
- Bond above legal minimum +4 pts
- Liability insurance current +8 pts
- Insurance above legal minimum +5 pts
- Responsible Managing Individual identified +3 pts
- Phone number on record +2 pts
- Oregon BCD license active (Plumbing Contractor) +5 pts
- BCD license matches contractor specialty (Plumbing Contractor) +3 pts
-
PO Box address -5 ptsA contractor without a physical address is harder to locate if a dispute arises.
Oregon CCB License #219110 - Superior Underground LLC
Oregon CCB license #219110 is currently Active - registered since February 2018 and valid through February 21, 2028.
Oregon BCD Licensed - Plumbing
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PB Plumbing Contractor · PlumbingBCD License #PB2026 · Portland, ORActive exp. Jul 2026
Data sourced from the Oregon Building Codes Division .
Contact & Address
Portland, OR 97294
Bond & Insurance
The bond and insurance protect you in different situations - learn what each one covers →
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 #219110.
- 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.
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 RecordCompare contractor quotes
Before hiring, get 2–3 written estimates from licensed Oregon contractors. Compare Residential General Contractorss in Portland to ensure competitive pricing.
Find Residential General Contractorss nearbyQuick Summary
- Status Active
- License # #219110
- Type RGC
- County Multnomah
- RMI Jeffrey Lynn Kohne
- Bond $25K
- Insurance $1M
- Lic. expires February 21, 2028
- Bond expires February 21, 2028
- Ins. expires July 26, 2026
- Employees 1-10
- Industry WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION
- Last updated May 15, 2026
- Synced May 15, 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: May 15, 2026 · Synced with CCB Open Data: May 15, 2026. Always verify at CCB.oregon.gov before hiring.