HSI has a long history of providing outstanding residential civil engineering and land surveying services. We have designed and permitted hundreds of single family, homes, large subdivisions, apartment and condominium developments, and many other residential properties.
Our team at HSI has provided quality civil engineering and site surveying services for projects that thousands of people now call home. Our designs fit with the existing topography to naturally minimize environmental impacts.
3 Congress Street
Nashua, NH 03062