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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 Clean Harbors Houston Ammonia Terminal Reagens USA  Inc.
Air Liquide Complex Clorox Products Manufacturing INEOS Sasol
Air Products Covestro Intercontinental Terminals Sekisui Specialty Chemicals
Albemarle Corp DHL Supply Chain Kaneka North America Shell
Altivia Dixie Chemical Kuraray America Solvay Chemicals
American Acryl Dow Chemical LBC Houston L.P. Southern Ionics Inc.
AMPAC Fine Chemicals DuPont de Nemours & Co. Lubrizol Stolthaven Houston Inc.
Arkema Eco Services Operation LyondellBasell Texas Brine Underground Storage
Athlon Solutions El Dorado Nitrogen Mitsubishi Chemical Texas Molecular
Baker Hughes Enterprise Products Monument Chemical TOTAL Petrochemical & Refining, Inc.
BASF Evonik Next Wave Energy TPC Group
Bayport Polymers ExxonMobil Nippon Chemical Trecora Chemicals
Braskem Flint Hills Resources Nissan Chemicals Valero Refining Company
Brenntag Southwest G2O Technologies Noltex Vopak
Celanese Chemicals GEO Specialty Chemicals Nouryon W.R. Grace
Chemours Goodyear Chemical Odfjell Terminals Inc. Zeon Chemicals L.P.
Chevron Phillips Chemical Gulbrandsen Technologies  Inc. OxyVinyls  
Chevron Refinery Haldor Topsoe Inc PCI Nitrogen,LLC
Circon Environmental Hexion Inc. PeroxyChem