Omnitek Engineering Corp. Reports 2017 Results GlobeNewswire (press release) VISTA, Calif., March 29, 2018 (GLOBE NEWSWIRE) -- Omnitek Engineering Corp. (OTCQB:OMTK) today reported results for its fourth quarter and year ended December 31, 2017 – highlighted by a strategic focus on ramping up foreign sales, following the ... |