At Delmarva Power, we work every day with local and diverse businesses. We are proud to highlight a trusted diverse suppliers, On the Mark Locators. Founded by Tyese and Chad Gillespie, this minority and woman-owned business excels in comprehensive utility locating services, including power line detection, water and sewer pipe mapping, concrete scanning and vacuum excavation. Their commitment to accuracy and careful work practices is reflected in their 99% incident-free record in private utility locating. 

“On The Mark is honored to be a valued partner with Delmarva Power,” said Tyese Gillespie. “Our goal is to make every project a safe place to dig by providing high-quality utility locators to protect our clients’ subsurface utilities infrastructure.” 

Our partnership with On the Mark Locators brings significant benefits to the Delaware and Maryland communities. By employing local residents and providing essential utility locating services, they ensure precise detection and mapping, preventing underground strikes and enhancing safety on our projects. 

This partnership is just one example of our commitment to diverse suppliers. In 2024, we invested $166 million with diverse suppliers, a significant portion of our total purchases for the year. 

Companies interested in working with us and other Exelon companies can register and provide pertinent information, including their diversity status, at exeloncorp.com/Suppliers.