
Concrete Driveways in Nevada
On Nevada's flat Story County lots, the dense glacial till underfoot drains slowly, so JLB starts every driveway with a graded, compacted subgrade before any concrete arrives. The slab itself runs an air-entrained mix at 5-7 percent to ride out the 100-120 freeze-thaw cycles a single central Iowa winter delivers. One in-house crew takes it from excavation to broom finish, common across the town's 1960s-80s suburban streets.
- 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









