About Us

Established from Experience

In 1992, All County Investments, Inc., a land development firm, expanded to form All County and Associates, Inc. The new organization merged professional services with practical knowledge. As a result, All County and Associates, Inc., located in Chester County, has grown into is a full-service engineering firm. Today, we offer many professional services for residential and commercial projects alike, including:

Construction Management | Civil Engineering | Environmental Permitting | Septic System Testing and Design | Surveying | Wetland Delineations and Mitigation

Customer Focus

As a result, we envision ourselves as partners with our clients, community, and environment. Lastly, we strive to ensure our clients to make informed decisions in pursuit of their goals through experience, knowledge, and innovative solutions.