
Concrete Driveways in Adel
On Adel's bluff lots above the North Raccoon River, a driveway has to sit on a subgrade that won't slide downhill, so JLB compacts the Des Moines Lobe glacial till in lifts before any concrete goes down. The mix runs 5-7% air entrainment so it shrugs off the 100-120 freeze-thaw cycles a Dallas County winter throws at it. One in-house crew takes it from grading to the final broom finish.
- Air-entrained mixes (5-7%) built to survive 100-120 freeze-thaw cycles a winter
- Proper subgrade preparation over Des Moines Lobe glacial till
- JLB's own in-house crew — no subcontractors
- Free inspection plus the JLB transferable warranty









