Union Baseball Systems-San Marcos
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This facility hasn't claimed their profile yet. Information shown is from public sources and may not be current. Last updated Mar 2026.
About
San Diego's elite baseball training facility offering pro-level, data-driven player development with pro-style techniques and technology. Union Baseball Systems serves players from youth through professional levels at their San Marcos location.
Programs
Session Formats
Contact & Location
694 Rancheros Dr, San Marcos, CA 92069
San Marcos, CA 92069
Hours
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Ratings & review counts sourced from Google · Last updated Mar 2026
Information on this page is compiled from public sources and may not reflect current hours, pricing, or programs. Please contact the facility directly to confirm details before visiting.
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