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SDI HD Holding LLC DBA Highlands Drilling is a contract drilling company headquartered in Mt Morris, PA. We strive for excellence in all aspects of our operations, from safety, environmental stewardship, drilling practices, customer service and much more to build and maintain long-term business partnerships.

With the industry’s only true “Built for Purpose” Drilling Rigs, Highlands Drilling is currently operating across North America drilling in many markets such as, Solution Mining, Carbon Capture, and Oil and Gas Operations.

Learn more about our company via the links below.

An SDI Company

Highlands Drilling is a proud member of the Shaft Drillers International Family of Companies (SDI). SDI is a global solutions provider and is proud to offer the very best in technical innovation and solutions for specialized construction.

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Our Company strives to conduct business in ways that reflect our Code of Business Ethics and Conduct. We offer several reporting channels and encourage our employees and those that work with us to ask questions, seek guidance, and report potential violations. For more information, please visit our Ethics Portal.