An aluminum-industry city built for heavy floors
We’re a concrete contractor in Alcoa, TN, 14 miles south of our Knoxville team. Alcoa grew up around aluminum smelting plants, and you can see it in the floors. You’ll find older wide-span slabs poured for heavy equipment, drives and walks from the company-town years, and tenants who care how a floor works more than how it looks.
McGhee Tyson Airport sits partly inside Alcoa’s city limits. Around it are aviation support buildings, cargo warehouses, and FBO hangars, the service centers for private planes. Their floors need to stand up to fuel, leave room for forklifts, and meet the ACI 302.1R flatness guide. Our Knoxville team builds floors to that kind of spec.
What does the airport and industrial corridor ask of a floor?
Thickness and prep come first. Looks come second. The airport and freight tenants around McGhee Tyson, and the shops and plants along the Maryville-Alcoa industrial belt, usually call for:
- Epoxy and resin floors at 20 mils or more, for fuel splash, chemicals, and forklift lanes.
- Polished concrete in dry warehouses, ground-level offices, and hallways. A grind-and-seal finish takes foot traffic with no topcoat to replace.
- 6-inch reinforced slabs from $7.04 a square foot for new heavy-vehicle pads and shop additions.
On an older slab, the surface picks the spec. We look at how well it bonds, how much moisture vapor it gives off, and the profile the diamond grinder leaves at CSP 3, the roughness grade you’ll see on bids. Grinding to that profile before any coating is non-negotiable. A surface that reads sound at prep is the only safe start.
Older slabs in company-era buildings need a surface check first
Some Alcoa plant and commercial buildings have slabs poured before today's moisture standards. When an old slab is headed for a coating or a polish, we read the surface, check the vapor, and open a test grind before we set the full floor spec. That step costs nothing on a quoted job. Skip it, and a coating can peel loose six months later.
What does local stone mean for a residential polish or driveway?
It means a steady rock supply and a finish that looks like East Tennessee. Blount County sits in the Valley and Ridge on Knox Group dolomite and Chickamauga limestone. The Vulcan Materials - Maryville Quarry supplies the local ready-mix plants from Maryville, the county seat right next door. Ground past 100 grit, that rock polishes to a cool gray-blue with flecks of stone. A polished floor in an Alcoa living room or an old company home runs $3.83 to $6.25 a square foot. The price depends on how much stone shows and how glossy you want it.
Driveways run $6.96 to $16.43 a square foot. A 4-inch broom finish sits toward the low end, and a reinforced decorative pour sits toward the top. Patios start at $6.55 a square foot for a 4-inch broom finish, or from $8.35 with reinforcement for an outdoor kitchen or hot-tub pad.
Garage coatings in Alcoa homes and shops
Garage and shop floor coatings are one of our busiest jobs around Maryville and Alcoa. Garages in Alcoa’s housing grid, the foothills around it, and rural west Blount County all take road salt, hot tires, and East Tennessee freeze-thaw. A polyaspartic or epoxy coating stands up to all three. On a sound slab, a flake floor with a full chip broadcast runs $8.55 to $10.39 a square foot. A metallic or quartz floor runs $6.08 to $10.17. With a new garage slab, our Pour-4-Polish process takes it from pour to coating as one job, with no second contractor to line up.
How does concrete work in Alcoa get scheduled from our Knoxville team?
Alcoa sits about 14 miles south of Knoxville along US-129, a short run for our Knoxville team. The drive cost shows as its own line on your quote, so you see the full price before you commit. Our crews are typically 3-6 weeks booked. The online quote tool gives you a price for your address now, and we set the date from there. For nearby Blount County work, see our Maryville page or the Tennessee locations hub.
See what your Alcoa floor costs
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