Imperial Business Systems LLC - El Centro, California

Technology Depot - El Centro, California

Fuel Research Inc - Nash, Texas

Grace Research LLC - Bossier City, Louisiana

Lake Charles Clinical Trials - Lake Charles, Louisiana

Industrial Research Corporation - Shreveport, Louisiana

Metabolic Research Center | Longview - Longview, Texas

Julia Research - Jacksonville, Texas

BRF - Shreveport, Louisiana

La Research Center - Shreveport, Louisiana