FS Engineers, Inc. Share: Environmental Consulting FS Engineers, Inc. Visit Website Request Info Suite 42-1 42 Nonset Path Acton, MA 01720 (978) 298-5956 (978) 298-5104 (fax) http://www.fsengrs.com Rep Info Map Whom to Contact Farooq Siddique Send an Email What's Nearby? Distance: 5 10 15 20 25 50 mi.