3 Congress Street Nashua , NH 03062 ( 603 ) 883-2057
131 Middlesex Turnpike Burlington , MA 01803 ( 781 ) 203-1501
HSI ’ s Featured Civil Engineering & Land Surveying Projects :
Brady Sullivan Properties 25 Canal Lofts – Allenstown
New Balance Manufacturing Facility – Londonderry
LMG Flats on High Street – Nashua Great Pond – Windsor , CT
Hitchiner Manufacturing - Milford
Monahan Manor – Nashua
Edgebrook Residences – Merrimack
HSI is an established , full service civil engineering and land surveying firm providing experience , integrity , and high standards for municipal , state , and private land development clients throughout New England .