Rockport Business Directory
(This directory lists Greater Cape Ann Chamber of Commerce members only. Want your business listed? Join the Chamber today!)
(To view Rockport businesses only, please make sure that Rockport is the selected location in the dropdown list. )
DIRECTORY QUICK LINKS
Hefring Inc.
Categories
Scientific Research
About Us
Hefring Engineering is a research and development company, using years of oceanographic engineering experience and expertise to fill gaps in ocean observations to expand research and sustainability.
