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Welcome to Insight, LLC 

Insight is a full-service provider for your utility locating, mapping, designating and vacuum excavated test hole needs. 

Insight was founded in 2004 by Dennis Showalter.   Dennis and his team of professionals have serviced clients in Virginia, Maryland, Washington, DC and the Mid-Atlantic area for more than sixteen years.  The customer is our number one priority.  Our team of experts offers prompt, dependable and superior customer service.  When you call you will get straightforward answers.  We address your specific needs and provide you with a plan to safely and efficiently locate utilities.  We look forward to serving you!