Natural Stone Designs Inc - Tualatin, Oregon
Oregon CCB license #83418 - Natural Stone Designs Inc - Tualatin, Oregon. License status: Active. Valid through June 22, 2027.
Tualatin, Washington County · RMI: Michael Allen Twiss · CCB since 1992 · 33 yrs
Trust Score for Natural Stone Designs Inc - 80/100 Excellent
Natural Stone Designs Inc holds an active CCB license, current bond and insurance, and has a verified public presence in Oregon.
- Active CCB license +40 pts
- 10+ years active (33 yrs) +12 pts
- Surety bond current +8 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
- 5 Google reviews +2 pts
- 5★ Google rating (4.5+) +5 pts
Stone Countertop Specialty Contractor in Tualatin, Oregon Since 1992
Natural Stone Designs Inc is a residential specialty contractor based in Tualatin, Washington County, Oregon. Licensed since 1992, the company holds both Commercial Specialty Contractors Level 1 and Residential Specialty Contractors credentials, serving homeowners and commercial clients throughout the region.
Services:
- Granite and natural stone countertops
- Countertop templating and installation
- Kitchen remodeling with stone surfaces
The company operates in Washington County and maintains active CCB standing as a licensed specialty contractor.
CCB #83418 - licensed, bonded ($20,000) and insured ($1,000,000) under Oregon law.
Oregon CCB License #83418 - Natural Stone Designs Inc
Oregon CCB license #83418 is currently Active - registered since June 1992 and valid through June 22, 2027.
Contact & Address
Tualatin, OR 97062
Bond & Insurance
The bond and insurance protect you in different situations - learn what each one covers →
Surety Bond
Liability Insurance
Oregon 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.
Customer Reviews
14 years ago I used Natural Stone Designs and when it came time to remodel my kitchen in another home, they were one of 3 companies I got bids from. While their prices were competitive, Patty the sales rep sold me with her professionalism and design experience. I was able to choose gorgeous…
Absolutely wonderful company to work with. From Patty, our Sales Rep: to her recommendation of Elemar as another option to shop for granite slabs: to Carlos, who helped template our countertops: to the staff who did the installation. Their customer service was stellar and the quality of the work…
Patti is a wonderful sales reps
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 #83418.
- 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 Tualatin 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 # #83418
- Type RSC
- County Washington
- RMI Michael Allen Twiss
- Bond $20K
- Insurance Data not reported
- Lic. expires June 22, 2027
- Bond expires June 22, 2027
- Google rating 5 / 5
- Employees 1-10
- Industry CUT STONE AND STONE PRODUCT MANUFACTURING
- Last updated May 11, 2026
- Synced May 28, 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 23, 2026 · Last data change detected: May 11, 2026 · Synced with CCB Open Data: May 28, 2026. Always verify at CCB.oregon.gov before hiring.