Asphalt contractors play an important role in helping businesses and residential customers maintain driveways, parking lots and roadways. As such, it is important to ensure that when selecting an asphalt contractor that you do indeed choose the right company or group of professional technicians. On way to make certain that you are getting the best when it comes to an asphalt contractor is to simply check the the Registrar of Contractors and the Better Business Bureau. A quality contractor will typically have a favorable rating with the BBB and the Registrar. The Registrar of Contractors in Arizona has a web site in which you can check the reputation of the contractor that you are hiring.