As our business expands we have become one of the leading site contractors on the south shore.  We work with local builders and engineers, to provide foundation excavation, utility installs, drainage, septic systems and general grading.  We follow industry standards, such as compacting as we back fill around foundations and prep concrete floors with appropriate crushed stone preparation.  This attention to detail eliminates future problems with drainage and site failure. 

64 Steven Street | Hanson Massachusetts 02341 | jmckinnonco@yahoo.com | Tel: 617-512-0098 

© 2019 by J.McKinnon Company Inc. 

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