Flooring Contractor in Pittsburg, CA - Garage and Shop Floors That Stay Bonded
Stonefield Martinez Epoxy Flooring is a flooring contractor based in Martinez that coats, grinds, polishes and repairs concrete floors in Pittsburg, CA, from home garages and pool decks to working shops and warehouses.

- Licensed and fully insured.
- Free estimates at your property.
- Expect a reply within 1 business day.
Our flooring work across Pittsburg, CA
Pittsburg is a short drive east of our base in Martinez, out along the water. The calls we get there run from garages in the older houses around Old Town to newer homes farther from the river, and to shops where the floor takes forklifts and spills all day. It's the same work we do next door in Antioch and down in San Ramon.
Your price follows the size of the floor, the shape the slab is in and the system you pick, and the schedule mostly turns on how much prep the concrete needs and how long the coating has to cure. I'll give you your own number once I've seen the floor. House age matters here, because a garage in an older house near Old Town often carries cracks, oil and a past coat of paint, while a newer slab farther out usually needs less fixing but still gets checked for moisture before anything goes on it.
What we do on Pittsburg floors
Epoxy Floor Coatings
Garages in Pittsburg's older houses often carry decades of oil and old paint, so we grind it all off before the epoxy goes down.
Explore Epoxy Floor CoatingsCommercial & Industrial Epoxy Floor Coatings
For Pittsburg shops and warehouses, we lay heavier systems built for forklift traffic, dropped tools and chemical spills, and plan the job around your hours.
Explore Commercial & Industrial Epoxy Floor CoatingsGarage Floor Coatings
For a Pittsburg garage, we test the slab and fill the cracks first, so the coating holds up under hot tires and dropped tools.
Explore Garage Floor CoatingsPolyaspartic Floor Coatings
If your Pittsburg garage is your daily parking spot, a polyaspartic topcoat cures faster than standard epoxy, so you're back inside sooner.
Explore Polyaspartic Floor CoatingsMetallic Epoxy Flooring
Owners of newer Pittsburg homes often ask for a showroom look, and metallic epoxy gives a garage or bonus room that swirled, glossy finish.
Explore Metallic Epoxy FlooringUrethane Cement Flooring
Restaurant kitchens and food shops around Pittsburg that hose down with hot water do best on urethane cement, which handles heat, steam and chemicals.
Explore Urethane Cement FlooringPolished Concrete Flooring
In a Pittsburg warehouse or storefront with a sound slab, we polish the concrete itself into a hard, bright floor with nothing to peel.
Explore Polished Concrete FlooringStained Concrete Flooring
Stain soaks into the concrete for a warm, mottled color that fits Pittsburg patios and slab-floored rooms where you want character, not gloss.
Explore Stained Concrete FlooringTerrazzo Flooring
For Pittsburg lobbies, storefronts and entryways that take heavy foot traffic, terrazzo sets marble or glass chips in a binder ground smooth.
Explore Terrazzo FlooringBasement Flooring
Where a Pittsburg house has a basement or a below-grade room, we test the slab for moisture first, because that's what lifts coatings down there.
Explore Basement FlooringConcrete Grinding & Surface Preparation
Old sealer, paint and glue on Pittsburg slabs come off under our grinders, which opens the concrete so the next coating can grip.
Explore Concrete Grinding & Surface PreparationConcrete Sealing
A penetrating sealer helps bare garage floors, walkways and patios in Pittsburg shed oil and water instead of soaking them up.
Explore Concrete SealingConcrete Resurfacing & Overlays
When an older Pittsburg slab is pitted, flaking or patched over, an overlay gives it a new surface without tearing the concrete out.
Explore Concrete Resurfacing & OverlaysSelf-Leveling Concrete & Overlays
Uneven slabs in older Pittsburg houses and converted shop spaces can take a self-leveling pour first, so the new floor sits flat.
Explore Self-Leveling Concrete & OverlaysPool Deck Coatings & Resurfacing
Backyard pool decks in Pittsburg take sun, chlorinated water and bare feet, so we resurface them with a textured coating for better footing.
Explore Pool Deck Coatings & ResurfacingConcrete Floor Stripping & Removal
If an old coating is peeling off your Pittsburg garage or shop floor, we strip it to bare concrete before anything new goes on.
Explore Concrete Floor Stripping & Removal
What Pittsburg slabs ask of a coating
I taught myself this trade on my own garage floor and learned the rest beside experienced crews, so I know a peeling floor usually starts with the slab. Since 2017, we've put our time into testing and grinding before any color goes down.
I look at your floor myself
I come out to every estimate and check the slab for cracks, old coatings and moisture, the things that decide how much prep your floor needs.
You know the plan before you sign
Before you sign anything, I walk you through what we'll do to your slab and why, from crack repair to the coating system, so you know what you're paying for.
I'm on the job with the crew
Our crew does the prep and the install, and I'm on the job with them, so the person who looked at your floor is there watching it go down.

Get a free on-site estimate for your Pittsburg floor
Tell us the room, its rough size and what's on the floor now, and we'll reply within one business day. Then I come out to look at the slab and give you a free estimate, with no obligation.
Pittsburg flooring questions we hear
Do I need a permit to coat my garage floor in Pittsburg, CA?
The City of Pittsburg decides that for homes inside city limits, and its Building Division handles construction permits from intake through final inspection. The city's engineering permit covers work like grading, concrete work and work in the public strip along the street, so a job that pours or replaces concrete may fall under it. If your job needs a permit, we sort out with you which office covers your address and who pulls it, and we work with that office from there.
How do I find out what permits and fees apply to my floor project in Pittsburg?
Ask city staff directly at the Permit Center, because they make the final call on permits, fees and zoning. The city's online OpenCounter tool is a fine place to start, but it's general guidance only. The counter is at 65 Civic Avenue, and you can pay there in person at a kiosk or with staff.
Does a flooring company from outside Pittsburg need a City business license?
Yes, anyone doing paid work in Pittsburg needs a current City Business License before the work starts, including companies based elsewhere and their subcontractors. A Contra Costa County business license doesn't count inside the city, since it only covers unincorporated parts of the county. It's a fair thing to ask any contractor you're considering, us included.
How long does a Pittsburg building permit stay good before work has to start?
Work has to start, and the permit holder has to get an inspection, within 180 days of the permit being issued, or the permit expires. The permit holder can ask for one 180-day extension. That's why it pays to have your floor scheduled before anyone pulls the permit.
How much does it cost to coat a garage floor in Pittsburg, CA?
I give you the price for your Pittsburg garage after I've looked at the slab in person, because prep is what swings the number most. Old paint or sealer to strip, cracks and pits to fill and moisture coming up through the slab all add work, and a flake system usually costs less than metallic epoxy or a polyaspartic topcoat. A shop floor built for forklifts and chemicals runs heavier than a home garage.
What causes an epoxy floor to peel in a Pittsburg garage?
Peeling usually starts under the coating, on a slab that wasn't tested or ground, or that still held oil, old sealer or moisture. Epoxy needs open, clean concrete to grip, and a slick or damp surface lets it lift. If yours is already peeling, we strip it to bare concrete and start over.
Other cities we serve, and yours
See if your city is listed, and if it isn't, call (925) 231-8429 anyway, since we take jobs in cities around Martinez in Contra Costa and Solano counties.




