Dec 31, 2011 Note 1- Organization and Business Activity	15 Months Ended
Mar. 31, 2012
Dec 31, 2011 Note 1- Organization and Business Activity [Abstract]
Dec 31, 2011 Note 1- Organization and Business Activity	NOTE 1- ORGANIZATION AND BUSINESS ACTIVITY Omnitek Engineering Corp. Omnitek Engineering, Corp. (Omnitek) was incorporated on October 9, 2001 as a California corporation. Omnitek develops and supplies new natural gas engine and advanced engine management systems for gaseous fuels and is the manufacturer of a proprietary technology used to convert old or new diesel engines to operate on natural gas, propane or hydrogen. Omnitek began operations on October 10, 2001, and was a spin-off from Nology Engineering, Inc.

The entire disclosure for the business description and basis of presentation concepts. Business description describes the nature and type of organization including but not limited to organizational structure as may be applicable to holding companies, parent and subsidiary relationships, business divisions, business units, business segments, affiliates and information about significant ownership of the reporting entity. Basis of presentation describes the underlying basis used to prepare the financial statements (for example, US Generally Accepted Accounting Principles, Other Comprehensive Basis of Accounting, IFRS).

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