Crude Petroleum and Natural Gas Extraction, Support Activities for Oil and Gas Operations, Natural Gas Distribution, Steam and Air-Conditioning Supply, Oil and Gas Pipeline and Related Structures Construction

CRS ACQUISITION CORPORATION

Petroleum Refineries, Ethyl Alcohol Manufacturing, Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals), Freight Transportation Arrangement, Other Warehousing and Storage

Nursery and Tree Production, Residential Remodelers, Industrial Building Construction, Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction

Petroleum Bulk Stations and Terminals, Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals), Wholesale Trade Agents and Brokers, Pipeline Transportation of Crude Oil, Pipeline Transportation of Natural Gas

Petroleum Refineries, Petroleum Lubricating Oil and Grease Manufacturing, Other Chemical and Allied Products Merchant Wholesalers, Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)

Petroleum Lubricating Oil and Grease Manufacturing, Petroleum Bulk Stations and Terminals, Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)

Petroleum Refineries, Petroleum Lubricating Oil and Grease Manufacturing, All Other Petroleum and Coal Products Manufacturing, Petroleum Bulk Stations and Terminals, Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)

Petroleum Lubricating Oil and Grease Manufacturing, All Other Miscellaneous Chemical Product and Preparation Manufacturing, Pump and Pumping Equipment Manufacturing, Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)

Rubber and Plastics Hoses and Belting Manufacturing, Abrasive Product Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Industrial Valve Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing

AERO-ONE AVIATION

WESTERN DIVISION

DBA KURK FUEL COMPANY

Sanitary Paper Product Manufacturing, Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers, Ophthalmic Goods Merchant Wholesalers, Other Miscellaneous Durable Goods Merchant Wholesalers, Piece Goods, Notions, and Other Dry Goods Merchant Wholesalers

Petroleum Refineries, Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals), Other Computer Related Services, Administrative Management and General Management Consulting Services

Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Ball and Roller Bearing Manufacturing, Mechanical Power Transmission Equipment Manufacturing, Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers, Hardware Merchant Wholesalers

Sheet Metal Work Manufacturing, All Other Miscellaneous Fabricated Metal Product Manufacturing, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufactur, Other Aircraft Parts and Auxiliary Equipment Manufacturing, Other Commercial Equipment Merchant Wholesalers

Commercial and Institutional Building Construction, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Other Heavy and Civil Engineering Construction, Electrical Contractors

Support Activities for Nonmetallic Minerals (except Fuels) Mining, Fossil Fuel Electric Power Generation, Other Chemical and Allied Products Merchant Wholesalers, Petroleum and Petroleum Products Merchant Wholesalers (except Bulk Stations and Terminals)

OIL DEN