704.788.9800

A Quick Look At Mainline Supply Company.
Mainline Supply Company was formed in 1997. Our purpose? To offer contractors and municipalities a better source for their underground utility supplies. Specifically, we distribute underground utility products for installation in both the public and private sectors. We believe that specialization-doing one thing and doing it well-is the key to superior service.

Our customers, who range from small municipalities to large multi-state corporations, help us feel confident that we're meeting our goals. Their loyalty, repeat business and positive feedback keep us motivated day by day.

 All of our locations are successful and have a positive impact on the geographic areas they serve. Mainline Supply Company is committed to controlled, targeted expansion that meets the needs of our client base. But we will never grow so fast or so large that we lose the agility, responsiveness and attention to detail that our customers have come to expect. As one of our employees recently summed us up, "We have big company clout and small company attitude." We like that.
Mainline Supply Company
7025 Northwinds Dr NW
Concord, NC 28027