Project Description: Surveys and base plan preparation for new 85 acre sandstone (silica) mining operation Professional services for design of all site work required to upstart mining Learn more
Holcim (US) Inc.
Project Description: Surveys and base plan preparation for an existing 148 acre limestone mining operation with cement manufacturing Professional services for the construction of major cement Learn more
Essroc Materials, Inc.
Location: Buckeystown Pike Frederick, Maryland Size: 450 Acres Project Description: Limestone quarry Concrete manufacturing, Asphalt plant Aggregate stock piling and grinding Learn more