Cornerstone Energy Park puts the safety of our employees and our community first. We offer the Cornerstone Energy Park Safety Notification System for anyone who would like to receive alerts should any on-site event occur that potentially impacts people outside of the Cornerstone Energy Park fence line. You may register for this system by clicking on the button below:
Alerts are sent via text message, recorded phone call, and email. The system is tested through these methods of communication once a quarter. Please provide as many methods of contact as you like.
Cornerstone Energy Park
10800 River Road
Waggaman, LA 70094
(504) 431-9511 | Phone
(888) 531-9511 | Toll Free
Cornerstone Chemical Company, LLC is a leading intermediate chemical producer in Jefferson Parish, specializing in the production of acrylonitrile, melamine, sulfuric acid, and urea.
These essential chemicals play a crucial role in creating products that enhance everyday life, from household goods to advanced technology. Our high-quality chemicals are used globally in industries such as aerospace, electronics, and automotive, contributing to innovations like carbon fibers for aircraft and components for iPhones and flat-screen TVs.
Located on an 800-acre site in Waggaman, Louisiana, Cornerstone is committed to safety, environmental responsibility, and our local community.
For Customer Service in the United States, please contact:
(800) 236-0977 | Toll Free
(504) 431-6747 | Phone
(800) 236-0977 | Toll Free
(504) 431-6289 | Phone
(800) 236-0977 | Toll Free
(504) 431-6289 | Phone
(800) 537-2649 | Toll Free
(504) 431-6428 | Phone
(504) 431-6356 | Phone
(985) 210-1258 | 24/7 Availability
(504) 431-6448 | Phone - Export
(504) 431-6092 | Phone - Domestic
(800) 947-4630 | Toll Free
(504) 431-6054 | Local
(504) 431-6353 | Local
(504) 431-9511 | Local
For Customer Service in Europe, please contact:
0191 543 7640 | Phone
Bizspace
Cornerstone Chemical Company Ltd
G40, Amber Court,
William Armstrong Drive
Newcastle Upon Tyne
NE4 7YA
Cornerstone Chemical Company B.V.
Pietersbergweg 283
1105 BM
Amsterdam
Bizspace
Cornerstone Chemical Company Ltd
G40, Amber Court,
William Armstrong Drive
Newcastle Upon Tyne
NE4 7YA
