
Concrete Driveways in Grundy County
A new concrete driveway in Grundy County has to sit on ground that shifts with the seasons, so we prepare a compacted base and pour to a thickness that handles farm trucks and freeze-thaw without cracking. Whether it's a long rural drive outside Grundy Center or a town lot in Holland, we build it to drain and last.
- 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









