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EHCMA’s voluntary alliance of more than 130 chemical manufacturers, refiners and supporting distribution facilities work together for the safety, environmental and economic well being of their plants and communities.

Making Good Everyday
Our association is dedicated to sharing best practices in safety, the environment, and communication, as well as providing our communities with well-paying jobs, a higher standard of living and sustainable environmental initiatives that will strengthen our region and enrich the lives of residents.

We’d like to invite companies involved in industry and manufacturing in the East Harris County area to become a part of our growing organization. Join us as we continue our dialogue on the values and benefits industry brings to the community and to people throughout the world.

Afton Chemical / Ethyl Corporation Chevron Refinery Gulbrandsen Technologies  Inc. PCI Nitrogen,LLC
Air Liquide Complex Clean Harbors Haldor Topsoe Inc PeroxyChem
Air Products Clorox Products Manufacturing Hexion Inc. Reagens USA  Inc.
Albemarle Corp Covestro Houston Ammonia Terminal Sekisui Specialty Chemicals
Altivia DHL Supply Chain INEOS Shell
American Acryl Dianal America Intercontinental Terminals Solvay Chemicals
AMPAC Fine Chemicals Dixie Chemical Intergulf/Circon Southern Ionics Inc.
Arkema Dow Chemical Kaneka North America Stolthaven Houston Inc.
Athlon Solutions DuPont de Nemours & Co. Kuraray America Texas Brine Underground Storage/Feldman Rd
Baker Hughes Eco Services Operation LBC Houston L.P. Texas Molecular
BASF El Dorado Nitrogen Lubrizol TOTAL Petrochemical & Refining, INC
Bayport Polymers Enterprise Products Monument Chemical TPC Group
Braskem Evonik Next Wave Energy Trecora Chemicals
Brenntag Southwest ExxonMobil Nippon Chemical Valero Refining Company
Celanese Chemicals Flint Hills Resources Noltex W.R. Grace
Chemours GEO Specialty Chemicals Odfjell Terminals Inc. Zeon Chemicals L.P.
Chevron Phillips Chemical Goodyear Chemical OxyVinyls