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Environmental sustainability is not only an aspiration at Keystone Consulting Engineers (KCE), it’s a professional commitment. KCE’s staff of experienced engineers, environmental scientists, wetlands scientists, geologists and landscape architect provide our clients with a wide array of environmental services.

KCE offers expedited Phase 1 & 2 Environmental Site Assessments for real estate due diligence.  Environmental cleanup oversight of PA Act 2 sites and brownfields redevelopment is managed by an experienced Professional Geologist with 40-hour OSHA Hazwoper certification.

Furthermore, the varied environmental credentials and experience of our staff, combined with KCE’s close working relationship with the Pennsylvania Department of Environmental Protection (DEP) and local county conservation districts, enables us to successfully manage the various approval processes and permits required to promote sustainable wetlands mitigation, streambank stabilization, stormwater best management practices and green land use planning.



Village of Bowers Water Main Replacement Project

Keystone Consulting Engineers, Inc. (KCE) designed the water main replacement project for Maxatawny Township Municipal Authority in 2020. The project was sponsored by the United States Department of Agriculture, with funding through a Rural Utilities Service (RUS) program, and included the replacement of over 9,000 feet of existing two and three inch plastic, galvanized steel, and cast iron main line with new eight inch coated ductile iron, C900 PVC and HDPE main line, along with fire hydrants, valves, water services, and appurtenances.
St. Lukes Women's and Babies Pavilion

St. Luke’s University Health Network – Women’s and Babies Hospital Expansion

As the Site Engineers of Record for St. Luke’s University Health Network's Anderson Campus in Bethlehem Township, KCE prepared the Land Development plans and secured all required governmental approvals for the most recent expansion project on the Campus. This project consisted of a 175,000 square-foot Women’s and Babies Hospital Expansion that provides 98 new beds for patient care.

Penns Meadow Basin Conversion

Keystone Consulting Engineers, Inc. (KCE) developed grading, erosion and sediment control and post construction stormwater management plans for this first-in-the-Lehigh Valley pilot project to convert an existing conventional detention basin into a naturalized detention basin on an approximately eight (8) acre site.

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