Mailing & Shipping Address:

105 West Sharp Street
El Dorado, Arkansas 71730 USA

800-243-7455 Toll Free
870-863-5707 Local
870-863-0603 Fax

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PDS produces a comprehensive line of high performance drilling fluids,
specialized slurry additives, 
testing equipment and bentonite sealants
for a variety of drilling, construction, environmental and excavation operations.