OEC Subsidiaries

Oilmen's Truck Tanks, Inc.

• Custom Built Diesel, Bulk Oil, and Gasoline Tank Trucks
• DEF Equipment
• Bulk Transfer Pumps

OEC Fluid Handling, Inc.

• Process Pumps, Tanks, Meters, and Filters
• Custom Built Process Pump and Metering Systems
• Bulk Storage Tanks

OEC Petroleum Systems, Inc.

• Retail and Commercial Petroleum Dispensing Equipment
• Point of Sale (POS)
• Canopies, Area Lighting, and Carwash

Piedmont Truck Paint Service, Inc.

• Custom Paint and Decaling
• All types of trucks and trailers