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      Connelly & Associates, Inc

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      Drilling & Boring Contractors, Excavation Contractors, Water Well Drilling & Pump Contractors

      260 Interstate Ct, Frederick, MD 21704

      301-696-8820

      Amenities:
      Wheelchair accessible
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      DETAILS
      General Info
      Established in 1991, Connelly and Associates Inc. is one of the largest geotechnical drilling firms in the Washington, D.C. and Baltimore, Md., region. The firm provides various drilling services, including barge/offshore drilling, interior drilling, direct push and rock coring. It also offers sampling/testing services, such as permeability testing, soil gas sampling, water level readings, vane shear testing, to name a few. Additionally, the company installs soil gas wells, monitoring wells, sparge points and vibrating wire piezometers. Connelly and Associates Inc. is a certified contractor by the National Ground Water Association and a participating member of the National Drilling Association.
      Extra Phones

      Phone: 240-457-4303

      Phone: 240-651-0327

      Fax: 301-696-0327

      TollFree: 800-864-6895

      Hours
      Regular Hours
      Mon - Fri:
      Categories
      Drilling & Boring Contractors, Excavation Contractors, Water Well Drilling & Pump Contractors
      Payment Options
      AKA

      Connelly and Associates

      Connelly and Assoc

      Other Links

      http://connellydrilling.com

      https://connellyandassociates.com

      Other Information

      Parking: Lot, Free

      Wheelchair Accessible: Yes

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