G. Henderson Co., Inc. was established in 1966 by George and Bill Henderson. George has since retired and Bill's son Bill has joined his father in running the company.
G. Henderson Co., Inc. is located in Andover, Massachusetts. We work throughout Massachusetts and New Hampshire providing quality excavation and site work for our customers.
We are licensed and insured drain layers, sub-surface disposal works system installers, home improvement contractors, and construction supervisors. We provide residential and commercial sub-contracting services for builders, contractors and homeowners.