Lehigh Engineering Associates

Since 1984, Lehigh Engineering Associates has been a trusted leader in civil and traffic engineering, delivering comprehensive solutions for municipal and private sector projects. Our expertise spans traffic impact studies, GPS surveying, site planning, stormwater management, and land development, supported by a dedicated in-house team of surveyors and engineers. With over 40 years of experience, we specialize in navigating complex permitting processes, securing approvals, and optimizing project profitability through meticulous cost analysis and design. Our firms commitment to innovation ensures clients receive accurate, code-compliant plans tailored to local, state, and federal standards. We pride ourselves on fostering long-term relationships with municipalities across Lehigh and Northampton Counties, as well as clients in Allentown, Easton, and beyond.

From small residential subdivisions to multimillion-dollar highway projects, our approach prioritizes efficiency, transparency, and timely execution. Our project managers actively engage in zoning hearings and agency meetings to streamline approvals, while our technical staff ensures every phasefrom initial surveys to construction oversightis executed flawlessly. Whether supporting novice developers or seasoned contractors, our team provides end-to-end engineering services that balance regulatory compliance with practical, cost-effective solutions. By integrating advanced technology like GPS systems and CAD software, we maintain precision across all projects, from topographic surveys to erosion control plans. Our dedication to excellence has solidified our reputation as a go-to partner for engineering challenges in Pennsylvanias urban and rural landscapes.