About        Contributions        Committees        Board of Directors        Industry        Outreach Areas

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