When it comes to getting a new driveway or drive approach, how can an average homeowner make sure that the paving contractor does a good job?

Here are a few suggestions:

Deal only with reputable contractors.
Get at least three quotes and make sure that everyone is quoting on the same quantities and the same specifications. Take special care to make sure that the asphalt thickness quoted is compacted thickness. Also, remember that the lowest price is not always the best price.
Get references before you pick the winning bid.
Check the contract for extras. Who is responsible for moving fences, lights or overhead wires? What about damage to grass, plants, bushes or trees?
Check with utility companies to find out if there are any buried utilities before you start.

Make sure that the contract includes:

Start and finish dates
The contractor's responsibility for workmanship
Depth of the crushed aggregate to be provided
Number of inches of compacted asphalt
Types of hot mix that will be used
Dimensions of the pavement
Warranty period and what it covers

Check that you have a permit, if needed, and that the new construction will meet city codes and placement requirements.