- Cites Vast Supply of Natural Gas in the Marcellus Shale Region as Market Driver -

VISTA, CA — August 26, 2013 — Omnitek Engineering Corporation  (OTCBB: OMTK) today announced the appointment of Pennsylvania-based Cleveland Brothers Equipment Co., Inc. as an authorized installation center for its diesel-to-natural gas engine conversion systems in the region. Terms were not disclosed.

“The addition of Cleveland Brothers to our network of North American conversion centers provides a solid platform for growth in a region with significant supplies of natural gas and pent-up demand from heavy-duty truck fleet operators,” said Werner Funk, president and chief executive officer of Omnitek Engineering Corporation.

He highlighted Cleveland Brothers’ more than 60-year relationship with Caterpillar as an authorized dealer, and its 13 full-service on-highway truck facilities and 26 branch locations in the mid-Atlantic region.  “In addition, Cleveland Brothers repairs, services and sells all makes and all brands of diesel engines – representing a unique opportunity to provide diesel-to-natural-gas conversion options for fleets that operate, for example, Detroit Diesel, Navistar and Mack heavy-duty trucks,” Funk said.

Omnitek Engineering is accelerating its conversion center partnerships throughout the United States and Canada since receiving EPA approval for its diesel-to-natural gas engine conversion technology for the widely operated line of heavy-duty Navistar DT466E and DT530E engines. The company expects to obtain EPA and CARB approval for additional diesel engine models to address the anticipated increasing demand from trucking fleets that operate with other diesel engine models.

 “We look forward to participating with Omnitek to offer our trucking customers alternative fuel solutions such as diesel-to-natural gas conversions.  With a growing market for natural gas in the Marcellus Shale region, Omnitek’s products nicely complement our current portfolio of truck services,” said Brandon Fritz, on-highway truck business manager for Cleveland Brothers.

Funk noted that Omnitek’s conversion technology offers a projected return on investment of less than two years – a significant advantage compared with a projected return on investment of five-to-seven years for a new natural gas truck purchase.

About Cleveland Brothers Equipment Co., Inc.
Cleveland Brothers is a family-owned Caterpillar dealership based in Murrysville, Pennsylvania. Since 1948, Cleveland Brothers has been a reliable business partner offering high quality products and full-service support.  The company has 26 branch locations throughout Pennsylvania, West Virginia and Western Maryland – including 13 full-service, on-highway truck facilities.  Additional information is available at

About Omnitek Engineering Corporation
Omnitek Engineering Corp. develops and sells proprietary diesel-to-natural gas conversion systems and complementary products, including new natural gas engines that utilize the company’s technology -- providing global customers with innovative alternative energy and emissions control solutions that are sustainable and affordable.

Some of the statements contained in this news release discuss future expectations, contain projections of results of operations or financial condition or state other ``forward-looking'' information. These statements are subject to known and unknown risks, uncertainties, and other factors that could cause the actual results to differ materially from those contemplated by the statements. The forward-looking information is based on various factors and is derived using numerous assumptions. Important factors that may cause actual results to differ from projections include, among many others, the ability of the Company to raise sufficient capital to meet operating requirements, completion of R&D and successful commercialization of products/services, patent completion, prosecution and defense against well-capitalized competitors. These are serious risks and there is no assurance that our forward-looking statements will occur or prove to be accurate. Words such as ``anticipates,'' ``expects,'' ``intends,'' ``plans,'' ``believes,'' ``seeks,'' ``estimates,'' and variations of such words and similar expressions are intended to identify such forward-looking statements. Unless required by law, the Company undertakes no obligation to update publicly any forward-looking statements, whether as a result of new information, future events or otherwise.

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