We are a leading producer of construction aggregates and hot-mix asphalt products in Eastern Pennsylvania, with nine asphalt locations and four quarry locations to serve our customers.

Established in 1936, we have been a leader in the construction materials supply industry for over eight decades. We produce asphalt paving materials and crushed stone that meet the specifications of AASHTO, PennDOT, NJDOT and FAA.

Our construction materials locations can serve our customers’ needs, no matter how large or small. Our modern facilities, experienced workforce and certified technical support ensure that HMI performs to the highest industry standards.

Safety is a top priority. We employ a full-time safety staff, protecting our workers and the jobsite.