Omnitek Engineering Corp. is a developer and provider of innovative technologies focused on transforming diesel engines to run on alternative fuels, primarily natural gas. The company also offers dedicated natural gas engines and complementary products, operating across both the United States and international markets. Its core offerings include specialized conversion kits that enable existing diesel power units to operate on diverse alternative fuels, such as compressed natural gas (CNG), liquefied natural gas (LNG), renewable natural gas (RNG), and liquefied petroleum gas (LPG). Additionally, Omnitek supplies complete natural gas engines, associated components, and high-pressure coalescing filters designed specifically for natural gas systems. These advanced solutions find application in both stationary power generation and a broad spectrum of transportation segments. This encompasses light commercial vehicles, minibuses, heavy-duty trucks, and municipal transit, as well as rail and marine transport. The company distributes its products through a comprehensive network comprising distributors, system integrators, fleet operators, and engine conversion specialists, alongside direct sales to end-users. Established in 2001, Omnitek Engineering Corp. maintains its corporate headquarters in Vista, California.