JDM Materials

For almost a century, the James D. Morrissey, Inc. family of companies - which includes Eureka Stone Quarry, Inc. and JDM Materials Co. - has been dedicated to providing high-quality construction services and materials throughout Eastern Pennsylvania. This unwavering commitment to integrity and excellence has solidified our position as one of the most respected and trusted construction and construction material supply companies in the nation. We pride ourselves on being a vertically integrated company, meaning we handle every aspect of the process from sourcing raw materials to delivering finished products. This allows us to maintain strict quality control, ensure timely project completion, and provide our clients with a seamless and reliable experience.

Our History

Founded over 85 years ago by James D. Morrissey Sr., the company started with a vision to build the foundation for a thriving Eastern Pennsylvania. From laying the ground for major roadways and airports to contributing to countless development projects, James D. Morrissey, Inc. has been instrumental in shaping the landscape of our region.

Today, that founding vision continues to guide us. Our company has evolved and expanded alongside the changing needs of our clients and the industry. We embrace technological advancements and continually seek innovative solutions to meet the challenges of modern construction. However, our core values of reliability, honesty, and customer satisfaction remain steadfast.

Our Expertise

Our diverse company offers a comprehensive range of services and products to meet all of your construction needs:

Construction

James D. Morrissey, Inc. boasts a wealth of experience in a wide array of construction projects, including major roadways, infrastructure developments, public works, and private sector construction. Our skilled team of professionals employs the latest techniques and equipment to ensure timely completion and exceptional quality.

Aggregates & Asphalt

Eureka Stone Quarry, Inc., a key component of our family of companies, supplies high-quality aggregates, sand, gravel, and asphalt to construction projects across the region. With multiple quarries and asphalt plants strategically located throughout Eastern Pennsylvania, we guarantee efficient delivery and consistent quality.

Ready Mixed Concrete

JDM Materials Co. is a trusted provider of ready mixed concrete, catering to diverse construction needs. Our state-of-the-art facilities ensure optimal concrete quality and timely delivery, allowing your projects to move forward smoothly.

Redi-Rock Retaining Walls

We offer Redi-Rock, an innovative and aesthetically pleasing engineered retaining wall system that is both durable and easy to install. Redi-Rock walls provide effective solutions for slope stabilization, retaining structures, and landscaping projects.

South Philly Precast

Through a strategic partnership with LPB (A division of Recon), JDM Materials Co. produces a range of precast concrete products under the brand South Philly Precast. Our offerings include high-quality precast beams, columns, and walls, providing efficient and reliable solutions for a variety of construction projects.