#8 of 18 local pros

Keystone Concrete Driveway Retaining Wall Foundation Contractor

★★★★★★★★★★4.7(119 Google reviews)Epoxy & garage floor coating · Portland, OR
Google-verified
4.7★ rating
vs Portland average
-0.2★
Review volume
119 vs ~123 avg
In business
Established local pro

Why homeowners pick Keystone Concrete Driveway Retaining Wall Foundation Contractor

  • Established web presence you can verify
  • Direct phone line — talk before you commit
Keystone rating4.7★
Portland average4.9★
Based on Google ratings of 18 epoxy contractors in Portland.

What customers are saying

4.7
★★★★★★★★★★
119 Google reviews
⭐ Top rated in the area

Homeowners rate Keystone Concrete Driveway Retaining Wall Foundation Contractor 4.7★ across 119 Google reviews. Sustaining that rating over 119 jobs is hard to fake — it usually means consistent prep work and follow-through.

Full review highlights coming soon. Rating and review count sourced from Google.

Contact & details

verified July 2026
Address
1020 SW Taylor St Ste 540, Portland, OR 97205
Services
Concrete Coating · Epoxy Flooring · Garage Floor Coating
Serving
Portland, OR & nearby

Licensing & insurance: verify directly with the contractor and your state board — we recommend asking for proof in writing before work begins.

What epoxy flooring costs in Portland

Most two-car garage coatings in Portland, OR run $1,775–$5,200 depending on prep, square footage, and finish. Comparing multiple quotes is the single best way to avoid overpaying — it's free and takes a minute.

How we rank: contractors are ordered by a blend of Google rating and review volume — never by payment. Ratings, review counts, and contact details are sourced from Google and refreshed regularly (last update: July 2026).

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