Fly Ash

As a pioneer in the utilization of fly ash for soil stabilization in Oklahoma, Evans & Associates specializes in the marketing and use of Type “C” fly ash for many stabilization applications including paving sub grade, building pads, select soils, soil conditioning, and waste solidification. Type "C" is also used as an additive in concrete mixes.

In addition, Evans & Associates has the capacity to store 20,000 tons of fly ash during the winter months, helping to ensure a ready supply of fly ash when the customers’ needs are greatest.


Fly Ash
3320 N. 14 St
Ponca City, OK 74601