For Chicago-area coating contractors
ATC Supply in Merrillville, Indiana serves flooring and coating contractors on Chicago’s South Side and the south suburbs with same-day pickup, jobsite delivery, and the full Polymer Nation line.
Why Chicago crews come to Merrillville
For a lot of south-suburban crews, ATC Supply is a shorter run than heading into the city or out to the far suburbs.
The store is stocked deep with Polymer Nation epoxies, polyaspartics, urethane cement, flake, and aggregates, plus Premera polishing systems, US Abrasives tooling, Xingyi grinders and vacs, and EZ Cove. Most orders are same-day pickup.
For bigger jobs, flag it about a week ahead. I run to the Polymer Nation plant in Waukegan every week, so special colors and bulk quantities get staged and loaded before your crew shows up — or put on our flatbed and delivered to the slab.
Approximate drive from the store
| Hammond, IN | ~15 mi |
|---|---|
| Lansing, IL | ~16 mi |
| Chicago Heights, IL | ~18 mi |
| Calumet City, IL | ~19 mi |
| Harvey, IL | ~25 mi |
| South Side (79th St) | ~33 mi |
| Tinley Park, IL | ~33 mi |
| Orland Park, IL | ~37 mi |
| Chicago Loop | ~41 mi |
Road miles to each city center. Actual time depends on traffic.
How it works
Square footage, substrate, the finish you’re chasing, and the jobsite city. Or stop by and walk the spec with me.
The quote system produces the full material list with labor estimates — fast enough to price a job while your customer is still on the phone.
Bulk quantities or hard-to-match colors? Give a week’s notice and it’s staged on the next Waukegan run.
Load out in Merrillville, or schedule flatbed delivery straight to your Chicago-area jobsite.
Systems for every floor
Whether you’re doing residential garage flake floors in the south suburbs or urethane cement in a commercial kitchen, the materials are on the shelf:
Running a job in Chicago or the south suburbs? Price it now, then pick up or schedule delivery.
Common questions
Yes. ATC Supply delivers palletized coating systems on a dual-axle flatbed to jobsites across South Chicago and the south suburbs, within a 50+ mile radius of the Merrillville, Indiana store.
The store at 10W 79th Ave in Merrillville is roughly 15 road miles from Hammond, 16 from Lansing, 19 from Calumet City, 33 from Chicago’s South Side at 79th Street, and 41 from the Loop.
Contractor pricing for every SKU is in the ATC Supply 2026 Catalog. Contractors can also request approval for the online job estimator, which shows full wholesale pricing, or call (219) 405-3317 to price a job live.
Yes. ATC Supply is an exclusive Polymer Nation distributor and keeps 60+ Polymer Nation SKUs in stock, including epoxies, polyaspartics, urethane cement, primers, flake, and aggregates.
Call about a week ahead. Special colors and bulk quantities are staged on the weekly run to the Polymer Nation plant in Waukegan, so the order is ready for pickup or delivery when your crew needs it.
Get a Quote
Send the square footage and the system, and I’ll come back with a full material list plus labor. Or call (219) 405-3317 and we’ll price it live.
We'll be in touch within a business day. For anything time-sensitive, ring (219) 405-3317.