125 Years of Pennsylvania Drilling: Pioneering Innovation in Foundation Solutions
In 2025, Pennsylvania Drilling Company (PDC) proudly celebrates 125 years of delivering innovative solutions and reliable equipment for the foundation industry. Our 4th generation family-owned company is committed to maintaining the highest standards of quality and customer service, ensuring that every product we offer reflects the dedication and passion that have been passed down through generations.
This milestone is a testament to the company’s resilience, adaptability, and dedication to quality in serving the construction and drilling sectors. With a rich history that spans three centuries, PDC has grown from humble beginnings into a trusted name for micropile systems, grout pumps, grout silos, grout plants, high shear colloidal mixers, and drill tooling. Let’s take a closer look at the key moments and achievements that have shaped this remarkable journey.
The Early Years: A Humble Beginning in 1900
Pennsylvania Drilling Company began its operations in 1900, offering basic drilling services to meet the growing demand for foundational construction work. As industrialization swept across the United States, PDC positioned itself as a reliable partner for clients in need of durable and effective drilling solutions. These early years laid the groundwork for the company’s enduring commitment to quality and customer satisfaction.




The Launch of Penndrill Manufacturing: 1947
A major turning point in PDC’s history came in 1947 with the establishment of Penndrill Manufacturing. This move signified the company’s expansion into the production of specialized drilling tools and equipment. Penndrill quickly became a trusted name in the industry; by offering high-quality drill tooling that met the rigorous demands of the foundation construction market.
This period also marked the beginning of Pennsylvania Drilling Company’s reputation as an innovator. By focusing on the development of advanced drilling technologies, the company ensured its clients had access to the tools they needed to execute challenging projects efficiently and effectively.
Penndrill Expanding Capabilities: McKees Rocks, PA
Penndrill’s commitment to excellence continued with the establishment of a state-of-the-art manufacturing facility in McKees Rocks, Pennsylvania, near Pittsburgh. This facility became the heart of PDC’s operations, producing an extensive range of drill tooling and micropile casing products. The strategic location allowed the company to better serve its growing customer base in the northeastern United States and beyond.

Pennsylvania Drilling Company moves to Imperial, PA
As PDC grew, it centralized its headquarters and drilling operations in Imperial, Pennsylvania. This move enabled the company to streamline its services and ensure consistent quality across all projects. The Imperial facility remains a hub for innovation and operational excellence, reflecting PDC’s unwavering dedication to its clients.

A Strategic Acquisition: Atlantic Drill and Penndrill’s Winchester, VA Facility (2009)
In 2009, Penndrill took another significant step forward by acquiring Atlantic Drill. This acquisition not only expanded the company’s capabilities but also led to the establishment of a manufacturing facility in Winchester, Virginia. At this facility, Penndrill manufactures grout pumps, high shear colloidal mixers, grout silos, and automated grouting units.


This expansion solidified Penndrill’s position as a leader in the production of foundation products. Lending to diverse applications such as micropile installations and large-scale infrastructure projects. The Winchester facility has become a cornerstone of the company’s operations, contributing to its reputation for reliability and diversity.
Strengthening Global Reach: The Colcrete Acquisition (2021)
In 2021, Penndrill expanded its global footprint by acquiring Colcrete Ltd, a UK-based company renowned for its expertise in grouting equipment. This acquisition allowed Penndrill to enhance its market presence in Europe while integrating Colcrete’s advanced technologies into its product lineup.
The addition of Colcrete’s high shear colloidal mixer designs further strengthened Penndrill’s ability to provide cutting-edge solutions for grouting applications. This move also demonstrated the company’s commitment to staying at the forefront of industry advancements.
Over A Century of Excellence: Pennsylvania Drilling Company Celebrating 125 Years
Reaching 125 years is a remarkable achievement, and PDC has much to celebrate. From its origins as a small drilling company to its evolution into a leader in foundation products, the journey has been marked by innovation, growth, and an unwavering focus on quality.
To commemorate this milestone, Pennsylvania Drilling Company is reflecting on its contributions to the construction and drilling industries. The company’s range of products—including grout pumps, grout silos, grout plants, high shear colloidal mixers, micropile systems, and drill tooling—has played a crucial role in building infrastructure across the globe.
Micropiles: A Key Application
Penndrill Manufacturing’s expertise in micropile systems has set it apart as a leader in the foundation industry. Micropiles are critical for providing support in challenging soil conditions and confined spaces. Our drill tooling division in McKees Rocks, Pennsylvania will strive to ensure seamless installation and long-lasting performance for micropile applications.
Drill Tooling: The Backbone of Penndrill’s Success
At the core of Penndrill’s operations is its drill tooling division Located in McKees Rocks, Pennsylvania. Contractors trust Penndrill’s drill tooling solutions for their reliability and precision. Penndrill designs products like sub adapters and casings to withstand the toughest conditions, ensuring projects achieve successful outcomes.
Grout Silos and Plants: Supporting Large-Scale Projects
Our grout silos and grout plants are essential for large-scale construction projects that require significant quantities of grout. These products are engineered for durability and efficiency, helping contractors maintain productivity and meet tight deadlines. Our line of high shear colloidal mixers are designed to provide the most efficient and thorough mix of grouting materials on the market. The Winchester facility’s expertise in producing these products ensures they meet the highest standards of quality and performance.
Looking Ahead: The Future of Pennsylvania Drilling Company
As we celebrate 125 years, the company is also looking to the future. With continuing our focus on quality and customer satisfaction, PDC is poised to remain a leader in the foundation industry for years to come. By leveraging its rich history and expertise, the company is committed to driving progress and supporting the construction of critical infrastructure worldwide.
Pennsylvania Drilling Company Reflection
The 125th anniversary of Pennsylvania Drilling Company is more than just a celebration; it’s a reflection of the values, innovation, and dedication that have defined the company’s journey. From micropiles to grout pumps, grout silos, grout plants, high shear colloidal mixers, and drill tooling, PDC’s contributions to the foundation industry are unparalleled. As the company looks to the future, it remains committed to delivering exceptional products and services that meet the evolving needs of its clients. Here’s to 125 years of excellence and many more to come!