Connelly and Associates, Inc.

We continue to use Connelly because of their reliability and quality. They have the fleet and staff to be able to cover our wide range of projects. When we work with Connelly, we know we are getting quality drilling with data we can rely on.

We work with Connelly and Associates often. They are experienced, professional, and have a well-diversified drilling fleet. I would highly recommend them if you're looking for a company to team up with on your next subsurface investigation or geothermal drilling project.

Yesterday while drilling in our parking lot, a crew hit and damaged a Comcast line. They left without providing any update or contact information. Since then, our office has had no phone or Internet service. I have called the office multiple times but have only reached a recording and have not received any response. I would never recommend Connelly and associates.

Like another reviewer, I am writing this review about the reckless behavior of one of their trucks this morning on 495. They cut me off without signal as I was in an adjacent lane behind their truck, forcing me to slam on my brakes and swerve violently into the next lane of traffic to avoid hitting them. They continued to do this to other drivers along the same route. If the company would like to contact me, I can give you the time of incident and US DOT number for the truck. I would not use this company for their lack of respect for safety and others.

You left your truck overnight in the middle of a farmers market! Rude!