Offering services in land planning, design, site design, surveying, natural resource planning, soils and wetland evaluation, as well as preparation of feasibility assessments. Since 1982 ECM has worked on municipal, residential, commercial and industrial projects throughout New Hampshire and is familiar with the towns and their regulations. Surveyors
Holden Engineering & Surveying, Inc. (HOLDEN) is a full-service, multi-disciplined engineering company offering professional services to public and private sector clients for more than 35 years. HOLDEN experience spans a range of federal, state, and municipal projects as well as private and commercial projects that include housing, retail, commercial