Flooring Contractor in Pleasanton, CA - Coated and Polished Concrete That Holds Up
Cornerstone Dublin Epoxy Flooring coats, polishes and repairs concrete floors in Pleasanton, CA, from garages and basements to patios, pool decks and shop floors, and we grind and check the slab before anything goes down.

Get an estimate on your Pleasanton floor
I look at your slab in person, and you get the estimate in writing.
Request an estimatePleasanton: family garages and downtown storefronts
A lot of our Pleasanton calls come from single-family homes, where the garage doubles as a workshop and the backyard has a patio or pool deck that's seen years of use. Downtown is a different kind of job. It's a historic district the city calls the heart of the community, full of restaurants and independent shops whose floors have to be redone without getting in the way of business. We're based next door in Dublin, so our crew knows these houses well.
Plenty of these slabs have already been sealed, painted or coated by a past owner, and oil and tire marks soak into garage concrete over the years. That's why a Pleasanton job usually starts with grinding off what's there and checking the bare concrete before anything new goes down.
Working in Pleasanton: permits, licenses and what sets the price
Permits in Pleasanton come from the city's Building and Safety Official, and the city requires one for work that builds, alters or repairs a building. Whether your floor job needs one depends on the work and the property, so before we start I check your address with the city's building inspection office, and if a permit is needed we handle the paperwork, though your start date waits until it's issued. You can check any contractor here for two licenses, a California contractor license and a Pleasanton business license, which the city requires of anyone doing business in the city, even a company based outside it like ours. Price moves with the size of the floor, how much grinding and crack repair the slab needs and the coating system you pick, and the schedule turns mostly on prep, cure time and any permit. I look at the floor in person, and you get the estimate in writing.
We do the same work in Livermore and Castro Valley, but Pleasanton has its own rules for the street out front. If a stripping or removal job needs a dumpster or storage pod on the street, the city requires an encroachment permit for the public right-of-way, so we get that lined up before the truck shows up.
Services in Pleasanton, CA
Garage Floor Coatings
Pleasanton garages collect oil spots, tire marks and old paint. Our garage floor coatings go down after we grind the slab back to clean concrete.
Polyaspartic Floor Coatings
Families here want the garage back fast since it holds the cars and the gear. Polyaspartic cures faster than standard epoxy, so you're parked outside for less time.
Pool Deck Coatings & Resurfacing
Pleasanton pool decks take bare feet, pool water and furniture dragged across them. We fix the cracks and resurface the deck with a texture that's easier on feet.
Concrete Floor Stripping & Removal
Many slabs here carry a sealer, paint or coating a past owner put down. We strip it all off, because a new coating over a failing old one won't hold.
Commercial & Industrial Epoxy Floor Coatings
Downtown restaurants and shops can't shut down for long to redo a floor. We plan commercial coating work around your hours, so the loud prep and the coating can happen while you're closed.
Read more about Commercial & Industrial Epoxy Floor Coatings
Concrete Resurfacing & Overlays
Older patios here show flaking, stains and patched spots. We bond a thin overlay to the old slab, so you get a fresh surface without tearing it out.
Get a written floor estimate for your Pleasanton property
We respond within 1 business day, and the estimate is a free quote on site with no pressure and no obligation. I come out to your Pleasanton property myself, look at the floor in person, and you get the estimate in writing.
- Phone
- (925) 230-5014
- Location
- Dublin, CA 94568
- Hours
- Mon–Fri: 8 AM–11 PM, Sat–Sun: 7 AM–11 PM
- Credentials
- Licensed and insured.
What Pleasanton homeowners can count on
We're based in Dublin, CA, and offer 16 services across 12 cities, Pleasanton among them. Every estimate is a free quote on site, with no pressure and no obligation.
- Based in
- CA
- Dublin
- Services
- 16
- Service areas
- 12
- Licensed and insured.
- Free quotes on site.
- We respond within 1 business day.
Frequently asked questions
How much does an epoxy garage floor cost in Pleasanton?
Your price is set by the size of the floor, the shape the slab is in and the coating system you choose, and you get it in writing after I look at the floor. On Pleasanton garages the big swing is usually prep, since an old sealer or paint to strip, oil soaked into the concrete or cracks to fill all add work, and a full flake or metallic finish costs more than a solid color.
Does my flooring contractor need a California license in Pleasanton?
Yes, if the job needs a building permit, uses any workers besides the contractor, or costs $1,000 or more in labor and materials, the California Contractors State License Board requires a state license. Below that amount, the exemption only holds when there's also no permit, no employees and no advertising as a licensed contractor, so a floor job done by a crew needs a licensed contractor. We're licensed and insured.
Does Pleasanton's floodplain review apply to my garage or remodel?
It applies when your house sits in a mapped floodplain, where the city reviews improvements or repairs to the existing structure, such as a remodel or garage conversion, to see whether the cost tops 50% of the original structure's value. The city says it has worked with FEMA to remove most of its special flood hazard areas, though some are still mapped. Its guidance says to call the Building Inspection Division at (925) 931-5300 or the Planning Division at (925) 931-5600 before altering, filling or re-grading a property.
What causes epoxy to peel off a garage floor in Pleasanton?
It's usually the concrete under it, not the coating, because a slab that wasn't ground, an old sealer left on top, soaked-in oil or moisture coming up through it keeps the coating from bonding. In Pleasanton garages we often find a sealer or paint job from a past owner, so we grind down to clean concrete and check it before anything goes down.
How do I get my Pleasanton garage ready for a floor coating?
Clear everything off the floor and leave the rest to our crew, because the real prep is grinding, crack repair and cleaning, and that takes our equipment. I'll tell you at the estimate if the slab needs anything first, like an old coating stripped, and if it isn't ready yet, I'll say so.
Can you redo a downtown Pleasanton restaurant or shop floor around business hours?
Usually, yes, because we plan commercial floors around when you're open and can schedule the loud prep and the coating for after you close. Downtown spaces often have tile, vinyl or old coatings over the concrete, so stripping and grinding go into the plan from the start.
Ask about your Pleasanton floor project
Call (925) 230-5014 or send the form, and I'll tell you straight whether your slab is ready or what it needs first.




