1. Lacombe R J Septic Service 20 Orr Rd, Groton, MA 01450 Coordinate: 42.57902,-71.49959 Phone: (978) 448-5495
2. Theide Plumbing & Heating 11 Bixby Hill Rd, Groton, MA 01450 Coordinate: 42.60749,-71.62664 Phone: (978) 448-9156