- Langham-Hill Petroleum Inc
- Lanman Oil
- Lanman Oil
- Lanman Oil
- Lanman Oil Co
- Lanman Oil Co
- Lanman Oil Co
- Lanman Oil Co Inc
- Lanman Oil Co Inc
- Larabee Fuel Co Inc
- Laramie Oil & Gas
- Laraway's Inc
- Larkin Fuels & Svc
- Larkin Fuels & Svc
- Larrison Coal & Fuel Oil Inc
- Larry's Fuel Inc
- Larry's Oil & Burner Svc
- Larsen Cooperative Co
- Larsen Oil Co
- Larson Oil Co
- Larson's Heating & Cooling Inc
- Lassus Brothers Oil
- Latham Petroleum Corp
- Lathan Oil Co
- Latitude 54 Warehouse
- Latvala Oil Co
- Laughlin Oil Co
- Laughlin Oil Co
- Laurel Fuel Oil & Htg Co Inc
- Laurel Petroleum
- Laval Oil Inc
- Lavallee Oil Co
- Lavorgna Fuel Oil Svc
- Lawrence Heat & Power Corp
- Lawrence Oil Co
- Lawrence Paul Fuel Oils
- Lawson Oil Co
- Lawson Oil Co
- Lawson Oil Co
- Lawson Oil Co
- Lazaris Oil
- Le Beau & O'Brien Exxon
- Le Beau & O'Brien Inc
- Le Grand Oil Co
- Le Mars Truck Stop
- Leach's Garage & Fuel Oil
- Leahy's
- Leake Oil Co Inc
- Lecato Waste Oil Svc
- Ledwith Oil
- Lee Boles Fuel
- Lee County Petroleum Inc
- Lee County Petroleum Inc
- Lee Oil Co
- Lee Oil Co
- Lee Oil Co
- Leelanau Petroleum Co
- Lees Oil Svc Inc
- Lefferst Oil Terminal Inc
- Leffert Oil Co
- Lefferts Oil Terminal
- Legacy Propane
- Legacy Propane
- Legenbauer Gas & Oil
- Legenbauer Gas & Oil
- Leigh Fuel Corp
- Leloux Petroleum Svc
- Lemay Oil Co
- Lemler Oil Inc
- Lemmen Oil Co
- Len's Feed & Fuel Inc
- Lenawee Farm Bureau Oil Inc
- Lenawee Farm Bureau Oil Inc
- Lenawee Fuels Inc
- Lenawee Fuels Inc
- Lenoir Ice & Fuel Co Inc
- Leo Fuel
- Leohr Oil Co
- Leohr Oil Co
- Leohr Oil Co
- Leominster Ice & Oil Co
- Leonard-Splaine Co Inc
- Leota Oil Co
- Lerco-Mc Candless Fuel Co
- Leroux Oil Co
- Leroux Oil Co
- Leroy Rhodes Oil Co
- Lester Oil Co
- Lester Penn Coal & Oil Corp
- Levchak Oil Co
- Levco Oil
- Levco Oil & Gas
- Levenhagen Oil Corp
- Lewis Oil
- Lewis Oil
- Lewis Oil Co
- Lewis Oil Co Inc
- Liberty Discount Fuel
- Liberty Fuels LLC
- Liberty Oil Co
- Liberty Oil Co
- Liberty Oil Co
- Liberty Oil Co
- Liberty Oil Co Inc
- Liberty Oil Svc
- Liberty's Fuel Oil LLC
- Libretti & Son Fuel
- Liebert Fuel Oil
- Liebert Fuel Oil
- Lighthouse Oil LLC
- Lightning Fuel Oil
- Lignite Oil Inc
- Lillis Oil
- Limanni Fuel Inc
- Lincoln Farm & Home Svc
- Lincoln Farm & Home Svc
- Lind Fuel Co
- Lindell Fuels Inc
- Lindsay Oil Co
- Lindsay Oil Co Inc
- Lindsay Oil Co Inc
- Lindstrom Oil Co
- Lineberger Oil Co
- Linn Oil Co
- Linwood Fuel Co
- Lion Oil Co
- Lion Oil Co
- Lionetti Fuel Co Inc
- Lippincott Fuel
- Lipsett & Sons Inc
- Lipsett & Sons Inc
- Lipton Energy
- Lipton Inc
- Lisbon Fuel Co
- Lisbon Oil Co
- Lismar Oil
- Lisowe Oil Co
- Litchfield Fuel Co
- Litchfield Oil & Propane Inc
- Little Oil Co
- Little Oil Co Inc
- Little River LP Gas
- Little River LP Gas
- Livingston Co-Op Oil Co
- LJD Petroleum
- Lloyds Transport Co
- LNV Fuel Oil Corp
- Local Fuel Co Inc
- Local Fuel Co Inc
- Local Pride Heating Oil
- Loeder Oil Co
- Loethen Oil Co
- Log Cabin Fuel
- Log Cabin Oil Co
- Logan Co Co-Op Oil Assn
- Logan Oil Co
- Loke Oil Co Inc
- Lolly Fuel Co
- Lomira Petroleum Products
- Long Heating & Cooling
- Long Oil
- Longhorn Fuel Co
- Loomis Co-Op Oil
- Lord & Wolly Oil Corp Svc
- Lorden Oil Co
- Lorden Oil Co Inc
- Lorusso Fuel Co-Wakefield Oil
- Lou's Fuel Svc
- Lou's Fuel Svc
- Lou's Oil Svc
- Lou's Oil Svc
- Louisa Oil Co
- Love Oil Co
- Love-Effron
- Love/Effron
- Lower COD Fuel Inc
- Lower COD Fuel Inc
- Lowry Oil Co Inc
- Lowville Fuels
- Loyal Oil Co
- LRM Fuel Oil & Svc
- Lubricon Consultants
- Lucas & Mason Fuel Oil Co
- Lucas Fuel Oil
- Luckey Farmers Inc
- Luckey Farmers Inc
- Luckey Farmers Inc
- Lucky 7 Truck Stop
- Lucky Burner Svc Inc
- Ludlow Heating & Cooling Inc
- Luedeke Oil Co
- Lund Oil Inc
- Lutz Petroleum
- Lybarger Oil Inc
- Lykins Co
- Lykins Oil
- Lykins Oil Co
- Lykins Oil Co
- Lykins Oil Co
- Lykins Oil Co Inc
- Lykins Oil Co Inc
- Lyle Resel-Standard Oil Jobber
- Lyman Oil
- Lynchburg Oil Co
- Lynd Fueling System
- Lynd Fueling System
- Lyons Fuel
- Lyons Fuel Co
- Lyons Fuel Inc
- Lyons Oil Supply
- Lyttle Oil Co
- M & D Oil Co
- M & M Fuel
- M & M Fuel Oil Trucking Inc
- M & R Fuel Oil Inc
- M B Oil Co
- M B Oil LTD Co
- M C Fuels
- M G Oil Co
- M Higgins & Son Oil Svc
- M L Halle Oil
- M M Fowler Inc
- M P Brine Inc
- M P Brine Inc
- M Q North
- M R Sulhvan Oil Co
- M S Oil Inc
- M W Ellis Oil Co
- M W Sewall & Co
- M X Petroleum Corp
- Mabanaft Inc
- Mabb Oil Co
- Mac Arthur Fuel
- Mac Arthur Fuel
- Mac Heating
- Mac Kinney Oil Co
- Mac Kinney Oil Co
- Mac's Flame Rite
- Mac's Flame Rite
- Macarthur Oil
- Macheras Oil Svc
- Mackay Fuel Oil Svc
- Mackin Fuel & Trucking
- Maclellan Oil Co
- Macon Oil Co
- Madden Petro Inc
- Madison Oil Co
- Madsen Oil Co
- Madsen Oil Co
- Magee Fuel Oil Inc
- Mageland Oil Co
- Magellan Terminals Holdings
- Mahan Fuel Co
- Mahopac Fuel Co Inc
- Main & Dowcett Murphy Fuel
- Main Care Energy
- Main Street Fuel
- Main Street Fuel
- Main Street Fuels Corp
- Main-Care Energy
- Maine Energy Inc
- Maine Fuels
- Maine Potato Growers Inc
- Mair Petroleum
- Mair Petroleum
- Majer Fuel Oil
- Majestic Oil Co Inc
- MAJIK Oil Co
- MAJIK Oil Co
- Major Oil Svc
- Major Petroleum Industries
- Majora Fuel
- Malenfant's Fuel & Bottled Gas
- Mallard Heating & Fuel
- Mallard Heating & Fuel
- Mallard Oil
- Mallard Oil & LP GAS
- Malleck Oil
- Malone Transport
- Malone Transport
- Malone's Fuel Svc
- Mancini Fuel
- Mancini Fuel
- Mancuso Oil
- Manlius Oil Co
- Manlius Oil Co
- Manny's Oil Svc
- Manor Fuel Co Inc
- Mansfield Oil Co
- Mansfield Oil Co Inc
- Mantua Oil
- Maple Valley Oil Co-Op
- Mar's Energy
- Maralo
- Marandola Fuel Svc
- Marane Oil Corp
- Marathon Bulk Plant
- Marathon Flint Oil Co
- Marathon Oil
- Marathon Oil Co