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About Us

On-Call Locating Services was established in October 2023, following Andrew's return to Pennsylvania. Prior to this, he had been a co-owner at Baseline Locating Services in  Breckenridge, Colorado. The new venture marks a continuation of his experience in the industry, bringing his expertise back to his home state to serve the community!


Meet the Team

Andrew Ondish


Co-Owner of Baseline Locating Services  

Andrew is a United States Marine Corps veteran, who served in the infantry deploying twice, Afghanistan and 24 MEU. His awards include Combat Action Ribbon, Good Conduct Medal, National Defense Medal, Afghanistan Campaign Medal, Global War on Terrorism Expeditionary Medal, Global War on Terrorism Medal, Navy Sea Service Deployment Medal, NATO Medal

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