AHS clients include state and federal agencies, municipalities, engineering and architectural firms, and other private organizations throughout New England, our area of focus. Our projects range from small subdivisions, to large cross-country highway surveys, to statewide surveys, and from rural to urban areas. We have served as on-call CRM consultants to CTDOT for over 25 years, to MassDOT for over 6 years, and to RIDOT for 4 years. Most of our engineering-firm clients have relied on our services for over 10 years. We work in the transportation, infrastructure, residential and utility sectors.

Our clients appreciate our meticulous work and dedication to balancing development with historic preservation and CRM. Our dedication to ensuring that every project is completed with excellence in quality has won us many loyal clients, accolades, and awards.