CEC Philadelphia was established in Langhorne, Pennsylvania in March 2013. The initial focus of services was construction quality assurance (CQA) and solid waste engineering services. Since then, our service offerings have expanded in solid waste (design, permitting, CQA, project management services, and surveying), manufacturing (environmental assessment, remediation, and air quality permitting), power (air quality permitting), and public sector/real estate (civil/site engineering and landscape architecture). In July 2019, CEC acquired Cairone & Kaupp, Inc., a full-service site design firm in the area that merged landscape architecture and civil engineering. Our staff provides a broad spectrum of expertise in civil engineering, environmental engineering and sciences, waste management, and air quality.