Millstone Bangert, Inc. is a heavy and highway construction company based in St. Charles, MO. We are one of the St. Louis area's leading complex, fast track airport, and heavy/highway construction firms.

We've been building St. Louis and the surrounding areas since 1917. We employ only skilled and dedicated individuals, which allows us to provide the public and our customers with the highest quality product.

Millstone Bangert, Inc. has the ability to build quality projects within budget, on time and without accidents. It has over 90 years of experience in the construction business and built all types complex, fast track airport and highway projects.