Landmark Science & Engineering
Civil EngineeringDelaware, United States2-10 Employees
Landmark Science & Engineering is a small civil engineering consulting firm founded in 1987 and based in Newark, Delaware. It offers integrated planning, civil engineering, site design, surveying, and environmental services with a strong emphasis on sustainable stormwater management, serving public and private sector clients in the north mid-Atlantic region (Delaware, Maryland, Pennsylvania) from regional offices. The firm supports projects across commercial, institutional, educational, residential, municipal, industrial, and transportation markets by combining planning, surveying, engineering design, and environmental investigations with mitigation for wetlands, forests, and brownfields, and it conducts timely Bog Turtle investigations and construction monitoring to keep projects on schedule. Sustainable design informs all project stages, including ecosystem and habitat design, water conservation and reuse, wetland mitigation, low-impact site planning, environmental sciences and permitting, and post-construction services. In May 2025 the firm was acquired by McKim & Creed, Inc., marking a notable development in its corporate history.