
Concrete Driveways in Pleasant Hill
On Pleasant Hill's sloping lots that fall toward the Des Moines River, a driveway only stays flat if the subgrade is compacted to handle the runoff that erodes downslope soil. JLB preps that base over the Des Moines Lobe glacial till, then pours an air-entrained mix at 5-7% so the surface rides out the freeze-thaw without surface scaling. The same crew handles grading through final finish, no subcontractor handoff between steps.
- 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









