v3.25.1
Document and Entity Information - shares
3 Months Ended
Mar. 31, 2025
May 20, 2025
Details    
Registrant CIK 0001404804  
Fiscal Year End --12-31  
Document Type 10-Q  
Document Quarterly Report true  
Document Period End Date Mar. 31, 2025  
Securities Act File Number 000-53955  
Entity Registrant Name OMNITEK ENGINEERING CORP.  
Entity Incorporation, State or Country Code CA  
Entity Tax Identification Number 33-0984450  
Entity Address, Address Line One 1345 Specialty Dr. #E  
Entity Address, City or Town Vista  
Entity Address, State or Province CA  
Entity Address, Postal Zip Code 92081  
City Area Code 760  
Local Phone Number 591-0089  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   21,948,091
Amendment Flag false  
Document Fiscal Year Focus 2025  
Document Fiscal Period Focus Q1  
Document Transition Report false