Welcome to C.J. Doherty, Inc. Excavation Services

We offer quality, affordable, dependable work for all of your Water, Sewer, Drainage, Demolition, Site Work and General Construction Needs.

Call us at 781.395.5400 for your free Consultation!

Services can include...

House Demolition

Complete demolition of structures


Sewer & Water

New water and sewer lines.


General Contracting

For residential, commercial and industrial

  • testAfter a number of false starts with other contractors, CJ was recommended to us because his company is a larger one that owns a lot of the heavy equipment required to complete a job like ours. He was not only a pleasure to deal with but extremely straightforward, honest, and responsive. I couldn't have been happier with the work he and his crew did and highly recommend them if you've got a heavy-duty excavation job that needs doing.

    - Michael Merrill, Arlington, MA.

  • testWe had a sewer line break. CJ came out gave an estimate and then set up to have the work completed. Because of a town requirement they had to di significantly more work than they expected and they stayed on the job until it was done -- a total of more than 12 hours on what turned out to be the coldest day of the year. CJ was excellently responsive throughout. Our experience with C.J. Doherty went very well.

    - Seth Mnookin, Boston, MA.

  • testThe water main was right next to the sewer line and they couldn't remove the sewer w/o taking out the water. CJ coordinated wit the city to do that while the trench was open and it was done w/o expense to me. I no longer have to worry about getting roots trimmed in the sewer every 6 months and I have noticeably stronger water pressure.

    - Eric Campbell, Newton, MA.

  • testPrompt and courteous service. They came when they said they would. told us ahead of time we would be without water for a few hours. When they arrived they ran bell to make sure it was okay with the water being shut off. Worked quickly and efficiently.
    Would highly recommend them!

    - Janet Mahony, Arlington, MA.

Recent Projects

    Our Commitment

    We offer turnkey services for the Home Owner, Contractor, Developer, or Business Owner. We'll take care of your project from the free estimate to sweeping up.

    We are fully licensed and bonded, and offer warranty and insurance for all services provided. Most importantly, we are committed to finishing each project quickly and efficiently.

    Get In Touch

    41 Locust Street
    Medford, MA 02155

    Phone: 781.395.5400
    Fax: 617.638.1492
    Email: service@cjdohertyinc.com