Jefferson Chamber of Commerce Vertex Energy LA Share: Oilfield Service Vertex Energy LA Visit Website 5000 River Rd. Marrero, LA 70072 (504) 349-7200 (504) 349-7225 (fax) Hours: 8am-5pm Monday-Friday Map Directions Corner of River Rd and Barataria Blvd What's Nearby? Distance: 5 10 15 20 25 50 mi.