Greasy Prospector was a pre-War company in the United States, producing canned foods. Pork n' Beans were their major product.
The Greasy Prospector name has only appeared in Fallout 3 and Fallout: New Vegas, on the can of their product; Pork n' Beans.
|Weapons, ammunition, and armor||A&X Silencers - ArmCo - BeatCo - Beretta - Big Chief - Bringham - Calico - Cambridge Polymer Labs, LLC - Circle G - Colt Firearms - Cordex - Donaustahl GmbH - Enforcer - Federal Cartridge - Fabrique Nationale - Glastinghouse, Inc. - Glock - Grandad's - Hauer Premium - HalluciGen, Inc. - Heckler & Koch - Hermes Communications - Implied Hypnotics - Independent Arms Group - L.O.B. Enterprises - Long Branch Arsenal - M&A Guns Manufacturers - Manhattan Projects Inc. - Masterson - Mauser - Rheinmetall AG - Pancor - Purebore - Ranch Defender - Rockwell - Romington - SharpWit, Inc. - SIG-Sauer - Silver Star - Red Eagle Firearms - Red Ryder - Smith & Wesson - Southern Cartridge - Stent Security Solutions - Union Cartridge - Wattz Electronics - Whoop Ass - Winchester - West Tek - Yuma Flats Energy Consortium|
|Other||B&K Cleaners - Bernardo's - Big Al's Tattoo Parlor - Big MT - Boston Communications - Burnett and Associates - Clark, Clark, Clark & Associates - Cole & Parker Holdings Ltd. - D. Miller & Sons - Dawnshire Pottery, Inc. - Egret Tours - Fantastic Tours - Gramercy & Ulster - Grey & Gould - Happy Liberty Imports - Hermes Communications, Incorporated - Jay's Moving - LGJG - LoveLine - Madden's Boxing Gym - Priblos' Curios - Pulowski Preservation Services - R&G Processing Services - Rockwell Clearing House - Ticknor and Fields - Van Lowe Taxidermy - Westside Cleaners Storage - Wilson Brother's Auto Repair|