Built for LaBarque Creek's ground
Steep slopes, narrow valleys and St. Peter sandstone shape drainage here. County ridges carry cherty red clay over limestone and dolomite, and slopes over 20 percent are common. Water running under a pavement edge on a hillside will undercut it, and freeze-thaw winters finish the job. We build drainage first, then base, then asphalt.
Before you sign anything, get the base depth and the compacted asphalt thickness on paper. Two bids that look far apart are often just two different pavements.
Compacted asphaltTypically 2 to 3 in. for a car drive
Stone baseTypically 4 to 8 in., compacted
Drive on itUsually 2 to 3 days, longer in heat
First sealcoatTypically 6 to 12 months after paving
Typical ranges. Your LaBarque Creek estimate is sized to the soil, the traffic and the drainage on your property.