Welcome and Thank You for Visiting!

Stu Blattner is the largest Raise Bore Contractor in the United States and one of the largest in the world. The company was founded in 1980 and still operates with its original owners, Stu and Bruce Blattner.

In addition to raise bore contracting, we also manufacture raise bore machines, reaming heads and cutters. This puts us in a unique situation of supplying ourselves with the equipment needed for a job. Therefore, we can offer the customer the lowest price, coupled with the best customer service in the industry.