Since 1992, All County and Associates, Inc. (ACA) has grown from a three-person firm, formed by All County Investments, Inc. (ACI). Located in Chester County, the firm offers a full range of civil engineering services, throughout eastern Pennsylvania.

These services include: Construction Management | Civil Engineering | Environmental Permitting | Septic System Inspection and Design | Land Surveying | Wetland Delineations and Mitigation

All County and Associates, Inc. is the first choice of the construction and real estate community. Having worked on thousands of projects, ACA sets itself apart by developing and maintaining long-term relationships.  These relationships are represented through a dedicated referral network of satisfied customers. Our team is a trusted source for our rapid and thorough responses, and our ability to handle a project big or small. We never deviate from our primary focus of helping them make informed decisions. It is our goal to have our clients educated and familiar with the processes. This allows for the best communication and understanding of ALL parties involved.

If you have an upcoming project and would like a proposal for our services or need a land surveyor, please click the button below. Our team of licensed professionals look forward to getting to know you and learn more about your needs.