Call Us: 979.885.0005

Ferric Chloride and Ferric Sulfate Production Facilities

ferrous sulfate crystalsAt Pencco, we take pride in our products. This translates to innovative manufacturing processes that yield more effective products for customers, while minimizing waste and forming environmentally friendly solutions for the benefit of society. As a top ferric sulfate producer and ferric chloride producer, we keep our customers’ needs at the forefront by approaching each customer as a unique situation with different constraints. We strive to form a partnership which accomplishes the goals at hand while doing so at the lowest cost possible.

We are excited to serve a growing number of communities in the United States as a leading manufacturer and distributor of water and wastewater treatment chemicals. Currently, we operate five manufacturing facilities across the United States, which are complemented by an extensive distribution network of dedicated tanker trucks and railcars. As a versatile ferric sulfate and ferric chloride producer, we are dedicated to transporting the chemicals that our customers need.

When you are ready for superior products, unparalleled service, and an uncompromising desire to provide top notch water treatment solutions, Pencco will deliver.

Pencco’s Locations That Serve Water Treatment Solutions


4921 Gifford Avenue
Vernon, CA 90058
Phone: (909) 809-7034

North Carolina

10143 US Highway 264A
Middlesex, NC 27557
Phone: (252) 235-5300


North Texas

6555 West highway 34
Ennis, TX 75119
Phone: (972) 646-5212

Corporate Office 

831 Bartlett Road
Sealy, TX 77474
Phone: (979) 885-0005

South Texas

1107 FM 2049
Three Rivers, TX 78071
Phone: (361)-786-2900