Why the base matters in Wright City
I-70 runs on or near the divide here between Missouri River drainage to the south and Cuivre River drainage to the north, so which way your ground falls depends on where you stand. Loess and glacial till uplands drain slowly either way. We find the fall, compact rock in lifts and grade so water leaves.
A cheap bid usually gets cheap somewhere you cannot see. Ask what depth of stone goes down, how thick the asphalt is after rolling, and who fixes it if water still stands.
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 Wright City estimate is sized to the soil, the traffic and the drainage on your property.