For generations, James D. Morrissey, Inc, has helped shape the landscape of Eastern Pennsylvania, playing major roles in virtually every road and development throughout Eastern PA.



James D. Morrissey, Inc. is at the foundation of our operations. Founded over 85 years ago, we have a keen expertise in construction.

Aggregates / Asphalt

Eureka Stone Quarry, Inc. owns and operates eight hard rock quarries, three sand & gravel plants, and seven asphalt plants.

Ready Mixed Concrete

At JDM Materials Co., we’ve been manufacturing ready mixed concrete and supplying it to customers since 1954.

Redi-Rock Retaining Walls

Redi-Rock is an engineered retaining wall system that looks great, is easy to install, and will stand the test of time.

South Philly Precast

JDM Materials Co. is partnering with LPB (A division of Recon) to produce a few new precast products under the banner South Philly Precast.

We’ve Been Here

Building some of the first major roadways in our region

Not only has James D. Morrissey Sr.’s vision for our company been sustained for nearly a century; it has grown as we’ve expanded on the new and innovative ways we serve the construction industry. We’re a company that embraces technology and continually adapts to answer the needs of our customers, our employees and the communities in which we work.


We're Always Hiring

If you have experience in the industry, or are looking for a career in a new field – we’re always looking for good workers interested in good pay, at a strong company.
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