Main Office
639 Granite Street
Suite 101
Braintree, MA 02184

Helical Shop
108 West Road
Londonderry, NH 03053

Phone: (781) 848-2110

General information:

Project Assessments:

Innovative Geotechnical Solutions with
Non-traditional Thinking.

Have a Question?

  • Max. file size: 12 MB.

See Our Careers

Work for the most advanced team in ground construction.

View Careers

Meet Our Team

At Helical we pride ourselves in decades of experience.

View Team