About Nobis
A locally owned floor coating company based in Tea, SD, serving Sioux Falls and surrounding areas — built on honest work, premium materials, and results that last.
Built on Doing It Right
Nobis Concrete Coatings is based in Tea, SD, serving Sioux Falls and surrounding areas. After years of watching homeowners get burned by cheap epoxy kits and cut-rate contractors — jobs that peeled, yellowed, and failed within a couple of seasons — we decided to do it differently.
We specialize exclusively in polyaspartic coatings because we believe they are simply the best product available for concrete floors. Faster cure time, superior strength, UV stability, and a lifespan of 15–20 years when installed correctly. We don't offer epoxy as an option — not because we can't, but because we won't.
Every job is done by our own crew with the owner present. No subcontractors, no shortcuts. When we hand you your garage back, we're confident it'll outlast any floor coating you've seen.
Our Faith is the Foundation
At Nobis Concrete Coatings, our work is about more than floors. Our faith in God is what drives our passion, shapes how we treat every customer, and sets the standard for the care we bring to every job. We believe that doing honest, excellent work — the kind you're truly proud of — is an act of stewardship.
That conviction shows up in the details: the extra time spent on prep, the refusal to cut corners, the straight talk about what your floor needs. We're grateful for every customer who trusts us, and we don't take that lightly.
Our Values
Quality First
We never cut corners. Every job gets a full diamond-grind prep, proper crack repair, and a UV-stable clear coat — regardless of size.
Honest Pricing
No surprise fees, no upsells. We give you a straight quote upfront and stand behind it from start to finish.
Owner-Operated
When you hire Nobis Concrete Coatings, you're working directly with the owner — not a franchise or a subcontractor.
Locally Rooted
We're based in Tea, SD, serving Sioux Falls and surrounding areas. Our reputation depends on every job we do in these communities — and we take that seriously.
The Process
Surface Preparation
We diamond-grind the concrete to open its pores, creating a mechanical bond that will never peel.
Crack & Pit Repair
Every crack, divot, and imperfection is filled with a specialized mender and ground smooth.
Base Coat & Flake
We apply the tinted polyaspartic base coat and broadcast decorative flakes for full coverage and texture.
UV-Stable Clear Top Coat
After curing and scraping excess flake, we seal everything with a chemical-resistant, UV-stable clear coat.
Let's Work Together
Get your free, no-obligation quote from the owner directly.