biggest companies in Reserve, LA

We are a purpose-built group of specialty companies providing turnkey turnaround and tank services for the refining and petrochemical industries.

Founded in 1984, Matrix Service Company (Nasdaq: MTRX) is a top-tier contractor that, through our divisions – Matrix Service, Matrix NAC, Matrix PDM Engineering and Matrix Applied Technologies – designs, builds and maintains infrastructure critical to the energy, power and industrial markets. Matrix Service Company is headquartered in Tulsa, Oklahoma with division offices throughout the U.S. and Canada and in Sydney, Australia, and Seoul, South Korea.

Martin Midstream Partners L.P. was formed in 2002 by Martin Resource Management Corporation, a privately-held company whose initial predecessor was incorporated in 1951 as a supplier of products and services to drilling rig contractors. Since then, Martin Resource Management has expanded its operations through acquisitions and internal expansion initiatives as its management identified and capitalized on the needs of producers and purchasers of hydro-carbon products and by-products and other bulk liquids.

Operates A Chain Fast-Food Restaurant (100%).

We move cargos that move the world.

Bruce Oakley, Inc is a diverse commodity trading, distribution, and transportation company. Our vertically integrated transportation system allows us to provide excellent service to an extensive customer base. We have suppliers and customers all over t...

BARTON produces the highest-quality garnet abrasives, & mineral abrasives for waterjet cutting, coatings removal, surface prep, grinding, and polishing.

Port Ship Service, Inc. is primarily engaged in furnishing miscellaneous services incidental to water transportation, not elsewhere classified, such as lighterage, boat hiring, except for pleasure; chartering of vessels; canal operation; ship cleaning, except hold cleaning; and steamship leasing.