Michael T DUNN Plumbing LLC - Hillsboro, Oregon
Oregon CCB license #234243 - Michael T DUNN Plumbing LLC - Hillsboro, Oregon. License status: Active. Valid through March 01, 2027.
Hillsboro, Washington County · RMI: Michael Terence Dunn · CCB since 2021 · 5 yrs
Trust Score for Michael T DUNN Plumbing LLC - 97/100 Excellent
Michael T DUNN Plumbing LLC holds an active CCB license, current bond and insurance, and has a verified public presence in Oregon.
- Active CCB license +40 pts
- 3–5 years active (5 yrs) +6 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
- Google Business Profile verified +5 pts
- Business operational on Google +3 pts
- 106 Google reviews +2 pts
- 4.8★ Google rating (4.5+) +5 pts
- Oregon BCD license active (Ltd Maint Spec Contractor) +5 pts
- 2 Oregon BCD licenses active +2 pts
- BCD license matches contractor specialty (Plumbing Contractor) +3 pts
Oregon CCB License #234243 - Michael T DUNN Plumbing LLC
Oregon CCB license #234243 is currently Active - registered since March 2021 and valid through March 1, 2027.
Oregon BCD Licensed - Electrical & More
-
LMS Ltd Maint Spec Contractor · ElectricalBCD License #LMS633 · Hillsboro, ORActive exp. Jul 2026
-
PB Plumbing Contractor · PlumbingBCD License #PB2746 · Hillsboro, ORActive exp. Jul 2026
Data sourced from the Oregon Building Codes Division .
Contact & Address
Hillsboro, OR 97123
Bond & Insurance
The bond and insurance protect you in different situations - learn what each one covers →
Surety Bond
Liability Insurance
Oregon Business Registration
Includes name history, members & managers, and annual report filing history
Workers' Compensation Insurance
Source: Oregon DCBS Workers' Compensation Employer Database. Contractors not listed may be exempt as sole proprietors without employees.
Customer Reviews
Irich quickly determined where the leak with our faucet was coming from, determined the faucet needed replacement & did the replacement. He took great care to ensure the new faucet wasn't leaking & working as it should. I was very grateful they were able to squeeze me in the same day…
MT Dunn has been our go-to plumber for over 8 years. This small local company clearly puts customer satisfaction first. They've done many jobs for us, a few were plumbing emergencies, and have always done quality work for a reasonable rate. When you find a great service provider you…
We had a plumbing emergency that required immediate attention. Mike advised what to do right then and the next morning Irich, his son and partner, came out to do the repairs! We are very pleased with the end results, but are especially impressed with how quickly MTDunn plumbing responded! Also Mike…
Reviews from Google
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 #234243.
- 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.
Before you hire
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 Specialty Contractorss in Hillsboro to ensure competitive pricing.
Find Residential Specialty Contractors nearbyVerify on CCB.oregon.gov
Always confirm directly with the Oregon CCB before signing a contract. Official data is updated in real time.
Official CCB RecordQuick Summary
- Status Active
- License # #234243
- Type RSC
- County Washington
- RMI Michael Terence Dunn
- Bond $20K
- Insurance $1M
- Lic. expires March 1, 2027
- Bond expires March 1, 2027
- Ins. expires March 12, 2027
- Google rating 4.8 / 5
- Employees 1-10
- Industry PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS
- Last updated May 25, 2026
- Synced May 24, 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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Are you Michael T DUNN Plumbing LLC?
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 23, 2026 · Last data change detected: May 25, 2026 · Synced with CCB Open Data: May 24, 2026. Always verify at CCB.oregon.gov before hiring.