Patch
The damage gets repaired first
Pits, flaking and open joints are patched and the slab is cleaned off. An overlay bonds to what is underneath it, so the old surface has to be sound before anything new goes over it.
Expert Epoxy Installation · Licensed WA #COLUMRC781K6
Epoxy floors for the Columbia Basin, handled by one man from the first consultation to the final coat.
Columbia River Coatings is Craig McConathy's owner-operated business in Pasco: metallic, flake and solid colour epoxy, plus concrete overlays that bring pitted driveways back.
One job, start to finish
A cracked shop slab, glossed.
These are Craig's own photos of one customer's shop. No crew came through between frames. The person who filled the cracks is the person who laid the final coat.
Why Choose CRC?
- Fast, professional installation
- Customized color and finish options
- Long-lasting protection with minimal maintenance
Cracks filled before anything else
The slab came to Craig with cracks running across it. Each one was filled and levelled first, because every coat above it will show what was left underneath.
Chip down across the whole floor
Then the colour chip went down wall to wall, no bald patches, so the finished floor has grip underfoot and hides the dust between sweeps.
Final coat
Sealed in gloss
The clear coat locks the chip in and gives the floor its shine. Same shop, same vintage signs on the walls, a different floor under them. How a flake system goes down
Resurfaced, not replaced
A pitted driveway does not have to be torn out.
Concrete overlays for pitting driveways are one of the jobs Craig features first. Here is how one goes down, in three of his own photos.
Overlay
A new surface over the old slab
The overlay is laid across the whole driveway with the edges taped clean at the siding, the walk and the lawn, then the plank pattern is cut in so it reads as boards rather than a patch job.
Handed back
Stamped plank, garage door to street
The finished driveway: a dark stamped-plank surface running from the garage doors to the sidewalk, on the same slab that was pitted before.
From the owner
“Let's bring your vision to life, one coat at a time.”
What Craig coats
Floors, driveways and countertops, in the finish you pick.
Durable, high-performance epoxy tailored to your space and industry, for a residential home, a garage floor that needs protecting, or a production floor that takes a beating.
Metallic Epoxy Floors
Stylish, high-gloss designs perfect for showrooms, retail, or modern interiors.
Metallic epoxy details
Garage Floor EpoxySleek, easy-to-clean finishes that protect against stains and moisture.Garage floors
Epoxy Flake SystemsSlip-resistant, decorative flooring with multi-color chip finishes for added texture and durability.Flake systems
Concrete Overlay for Pitting Concrete DrivewaysA new surface over a pitted driveway, finished in a stamped plank pattern, instead of tearing the slab out.Driveway overlays
Concrete Hardwood OverlayA concrete overlay finished in a wood-plank pattern, for rooms, porches and slabs that should not look like bare concrete.Hardwood-look overlay
Industrial Epoxy CoatingsTough, high-build systems designed for factories, warehouses, and production environments.Industrial coatings
Before you call
Straight answers from the man doing the work.
Anything not covered here, ask Craig directly at (509) 492-8403.
Craig McConathy does, every step of it. Columbia River Coatings is a one-man business: the person who comes out for the consultation is the person who repairs the slab, lays the coating and puts down the final coat. No big crews, no runaround.
Metallic epoxy, epoxy flake systems, solid colour epoxy, garage floors and high-build industrial coatings for shops, warehouses and production floors. Craig also lays concrete overlays, including a hardwood-look plank finish, and pours epoxy countertops.
Often, yes. A concrete overlay goes over the existing driveway after the damaged spots are patched, and it can be finished in a stamped plank pattern. Book a consultation and Craig will tell you plainly whether an overlay is the right call for your slab.
No prices are listed, because the size, the condition of the concrete and the finish you choose all change the job. Book a consultation or call (509) 492-8403 and you will get a straight quote for your space.
Yes. Columbia River Coatings LLC is a licensed, bonded and insured Washington construction contractor, licence COLUMRC781K6.
Columbia River Coatings is based in Pasco and works across the Columbia Basin and beyond, for homeowners and for commercial and industrial spaces.
Book a consultation
Tell Craig about the floor you want.
Garage, shop, driveway, patio or countertop, anywhere in the Columbia Basin. Book a consultation and the price is worked out for your slab and the finish you pick, not read off a list.