look around your yard. that driveway? patio? walkway to the front porch? that’s all flatwork. and if it’s cracked, ugly, or sunk on one side, you feel it every time you walk outside.
at JK Concrete Contractor, we do residential flatwork construction all over jacksonville. clean, level slabs that hold up to florida weather, wild foot traffic, and the occasional backyard party. we keep it simple — strong concrete poured flat and finished clean.
🛻 Proper base prep (no dirt shortcuts)
🔩 Steel mesh or rebar for support
🎯 Smooth, broom, or stamped finish — your pick
🧱 Joints to control cracks where they’re supposed to happen
💧 Drain slope built in (so no puddles)
🧼 Full cleanup after pour
whether it’s a driveway, sidewalk, or big ol’ patio, we pour it flat and we pour it right.
we did a patio in avondale where the old one had settled so bad the grill rolled away if you let go of it. tore it out, poured new with a nice broom finish and just enough slope for drainage. now it’s solid — and no runaway burgers.
another job in southside, a couple needed a walkway to their pool. we formed it tight and gave it a swirl finish that’s easy on bare feet. sealed it too, so it stays lookin’ good even after a bunch of cannonballs.
✔️ Demo of old concrete if needed
✔️ Grading + compacted base
✔️ Forms, mesh, rebar
✔️ Clean pour with control joints
✔️ Choice of finish — broom, slick, swirl, or stamped
✔️ Sealing if requested
it’s not just a slab — it’s part of your everyday space.
if it’s flat and outside, we pour it.
bad concrete don’t just look bad — it’s annoying. you trip, your stuff wobbles, your yard floods. and it costs more to fix than it would’ve to do it right the first time.
good flatwork is one of them things you don’t think about till it’s wrong. but when it’s right? makes your whole place feel better. safer. cleaner. more like home.
whether it’s a new patio, sidewalk redo, or just a slab for your trash cans — we’ll pour it fast, flat, and clean.
call JK Concrete Contractor at (904) 822-1350 or come by 1616 Jork Rd #402. we’ll come check it out and give you a straight-up price.
concrete flatwork sounds boring — but trust us, it makes a big difference. and we’re real good at it.
“called JK to fix our cracked driveway in arlington. they showed up on time, explained everything in plain talk, and the new concrete looks way better than before. no more tripping over that big ol’ crack. would hire again.”
“they poured a slab for our shed out in westside. super solid job. the guy even helped level out a weird slope we didn’t know was gonna be a problem. these folks actually care how it turns out.”
“foundation was crackin’ bad on our rental house. jk concrete came out fast, gave a fair price, and got it fixed in two days. no nonsense, no mess left behind. just good work.”
“we had ‘em do a stamped patio in the backyard. looks amazing now — totally changed how the space feels. they even matched the color we wanted without makin’ it look fake. 10/10.”
“garage slab was all uneven. jk concrete came out, tore the old one, and poured it fresh. no more wobble when i roll in. solid crew. didn’t waste time.”
We take care of everything from start to finish.
Professional guidance for the best results.
Designs and finishes made just for you.
Quality work delivered on time, every time.