A family owned and operated business since 1942, E.L. Gremillion & Son, Inc. was incorporated in 1977 and proudly serves 33 parishes in the state of Louisiana.
Mark Cosenza began working with E.L. Gremillion & Son, Inc. part time and during summer breaks while he was a high school student. In 1981, Mark became a full-time employee where he worked his way up to owner/operator in 2006.
All employees have obtained classroom training and certification by Fire Protection Certification, Ltd., and are licensed by the Louisiana State Fire Marshall. To ensure that their customers receive top-notch service, all employees train directly with Mark before they are allowed to work independently. There are currently seven employees who have been with the company from one to 18 years.
Focusing mainly on the sale and service of fire extinguishers, Gremillion also sells and installs automatic kitchen fire suppression systems, and conducts DOT hydro testing.
Mark is on call 24 hours a day. Customer satisfaction is our number one priority.