who we are

DSA has grown to be the leader in well integrity testing services.  We have achieved this by never forgetting our grass roots principles while developing and refining methods that have changed the landscape of how testing, monitoring, and sampling are performed.  DSA has various patents pending on our test methodology and technologies.

DSA has always been, and remains a community minded company.  We support many charitable events and organizations where we operate, and worldwide.


Our mission is to meet our customers' needs by providing the highest quality service and data from progressive testing, monitoring and sampling methods.


Our vision is to continue advancing well integrity understanding and awareness by remaining the industry leader in our field, using innovation, adaptability and accountability to members of the energy and environmental sector.


Our business operates on the core values of integrity, responsibility, creativity, dependability and respect.