TOP 10 Concrete Contractors & Paving Companies in San ...- Asphalt and Concrete Contractors Rue Insurance ,The TOP 10 Concrete & Paving Contractors in Bexar County. Customers surveyed for satisfaction, only documented labor, photos.CONCRETE CONTRACTORS Supplemental Applicationliability insurance? Yes No CONCRETE CONTRACTORS Supplemental Application. Page 2 of 5 03/04 ... Operators of asphalt plants are eligible for this program.