Jefferson Chamber of Commerce Industrial Supplies & Services All Categories... Industrial Equipment / Supplies go Results Found: 2 Button group with nested dropdown R.J. TRICON COMPANY R.J. TRICON COMPANY 908 Shrewsbury Rd. Jefferson LA 70121 (504) 836-0573 Truck and Transportation Equipment Co... Truck and Transportation Equipment Co., Inc. 260 Industrial Ave. Jefferson LA 70121 (504) 834-8065