Viscosity Inc - Portland, Oregon
Oregon CCB license #208931 - Viscosity Inc - Portland, Oregon. License status: Active. Valid through January 05, 2028.
Portland, Multnomah County · RMI: Michael Jeffrey Klobes · CCB since 2016 · 10 yrs
CCB Lookup Trust Score
- Active CCB license +40 pts
- 10+ years active (10 yrs) +12 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/Ltd Pump Instal-CPI) +5 pts
Portland Plumbing & HVAC Contractor Serving Multnomah County Since 2016
Viscosity Inc is a licensed residential general contractor based in Portland, Oregon, operating in Multnomah County since 2016. The company holds a plumbing and limited pump installation license and serves residential clients with specialized mechanical contracting work.
Services:
- Plumbing installation and repair
- Heating system installation and service
- Air-conditioning installation and service
- Limited pump installation
Viscosity Inc operates throughout Portland and Multnomah County with a current, active CCB license in good standing.
CCB #208931 - licensed, bonded and insured under Oregon law.
Oregon CCB License #208931 - Viscosity Inc
Oregon CCB license #208931 is currently Active - registered since January 2016 and valid through January 5, 2028.
Oregon BCD Licensed - Combo License
-
PP Plumbing/Ltd Pump Instal-CPI · Combo LicenseBCD License #PP7 · Clackamas, ORActive exp. Jul 2029
Data sourced from the Oregon Building Codes Division .
Contact & Address
Portland, OR 97214
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 #208931.
- 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 →
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Official CCB RecordQuick Summary
- Status Active
- License # #208931
- Type RGC
- County Multnomah
- RMI Michael Jeffrey Klobes
- Bond $25K
- Insurance $1M
- Lic. expires January 5, 2028
- Bond expires January 5, 2028
- Ins. expires January 1, 2027
- Employees 1-10
- Industry PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS
- Last updated July 23, 2026
- Synced September 27, 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: July 23, 2026 · Synced with CCB Open Data: September 27, 2026. Always verify at CCB.oregon.gov before hiring.