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Clean COAT LLC - Tigard, Oregon

Oregon CCB license #230716 - Clean COAT LLC - Tigard, Oregon. License status: Active. Valid through April 23, 2028.

Tigard, Washington County  ·  RMI: Charles Glenn Zweber  ·  CCB since 2020  ·  6 yrs  ·  Website

#230716
CCB License
$25K
Bond
$1M
Insurance

CCB Lookup Trust Score

94
/ 100
Excellent CCB Lookup Trust Score
✓ Licensed ✓ Bonded ✓ Insured ✓ Google verified
Positive factors
  • Active CCB license +40 pts
  • 6–10 years active (6 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
  • Google Business Profile verified +5 pts
  • Business operational on Google +3 pts
  • 36 Google reviews +2 pts
  • 5★ Google rating (4.5+) +5 pts
Score calculated from Oregon CCB license data and Google Business Profile. How is this score calculated? →

Professional Concrete Sealing & Coating in Tigard Since 2020

Clean Coat LLC is a licensed concrete sealing and coating contractor serving the Tigard area and surrounding Washington County. The company has provided residential and commercial concrete protection services since 2020, specializing in surface preparation and long-term durability solutions.

Services:

  • Residential concrete sealing and coating for driveways, patios, and garages
  • Commercial concrete sealing and coating for parking structures and warehouses
  • Elastomeric sealants and coatings for expansion joints and water protection
  • Decorative, epoxy, and anti-slip coatings for pool decks and patios
  • Commercial and residential pressure washing with onboard water heating

Clean Coat serves the Portland metro area with concrete surface preparation using wet scrubbing, diamond grinding, and polishing methods. Learn more at clean-coat.com.

CCB #230716 - licensed, bonded, and insured under Oregon law.

Oregon CCB License #230716 - Clean COAT LLC

Oregon CCB license #230716 is currently Active - registered since April 2020 and valid through April 23, 2028.

CCB License Number
#230716
License Status
Active
License Type
RGC Residential General Contractors
First Registered
April 23, 2020
License Expires
April 23, 2028
Responsible Managing Individual
Charles Glenn Zweber

Contact & Address

Address
12190 Sw Marion St
Tigard, OR 97223
Business Hours Verified open
MON
8:00 AM – 7:00 PM
TUE
8:00 AM – 7:00 PM
WED
8:00 AM – 7:00 PM
THU
8:00 AM – 7:00 PM
FRI
8:00 AM – 7:00 PM
SAT
8:00 AM – 5:00 PM
SUN
Closed

Bond & Insurance

The bond and insurance protect you in different situations - learn what each one covers →

Surety Bond

$25K
WESTERN SURETY COMPANY
Expires: April 23, 2028
One of 100+ surety companies active in Oregon's CCB database - bond market study →

Liability Insurance

$1M
SL - COVINGTON SPECIALTY INSURANCE COMPANY
Expires: March 15, 2027
Before hiring Clean COAT LLC: Ask for a Certificate of Insurance (COI) confirming the business name matches Clean COAT LLC exactly as it appears on this CCB record, and verify the coverage dates are on or after your planned project dates. For complaint history and disciplinary records, visit search.ccb.state.or.us →

Customer Reviews

5 (36 reviews)
Michelle Lin
Michelle Lin
2 years ago

Chuck was easy to work with! Timely estimate and work began within a week! We had our concrete and exposed aggregate cleaned and sealed today and they did a great job! Very kind with our child running around before they began work. They really love what they do and it shows! Thank you!

Patrick Randak
Patrick Randak
3 years ago

Chuck and the team at Clean-Coat are great! High quality, friendly team. Very fair prices with discounts for combined services. We have around 5000 sq/ft of outdoor stamped concrete. They power-washed and weather sealed everything (with an anti-slip traction additive). Chuck was able to work…

Jennifer Kehl
Jennifer Kehl
3 years ago

Can’t recommend Chuck and his team enough! They are the absolute best in what they do; professional, knowledgeable, fairly priced, prompt and courteous. We’ve been repeat customers over the past 5+ years and will only trust Clean-Coat with all our pressure washing/sealing needs.

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 #230716.
  • 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 →
Full Verification Guide

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 Record
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Official Website

www.clean-coat.com/

Quick Summary

  • Status Active
  • License # #230716
  • Type RGC
  • County Washington
  • RMI Charles Glenn Zweber
  • Bond $25K
  • Insurance $1M
  • Lic. expires April 23, 2028
  • Bond expires April 23, 2028
  • Ins. expires March 15, 2027
  • Google rating 5 / 5
  • Last updated May 21, 2026
  • Synced October 3, 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 Clean COAT 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 21, 2026  ·  Synced with CCB Open Data: October 3, 2026. Always verify at CCB.oregon.gov before hiring.