MBT's Underground Construction Division, part of Master Builders, Inc., is the only source that offers mine operators a total system of concrete solutions. Admixture Systems North America is a business unit of Degussa Construction Chemicals, an international network of companies that comprise the largest manufacturer of construction chemicals worldwide. Admixture Systems North America includes the sole operating company, Master Builders, Inc. The parent company, Degussa AG is headquartered in Dusseldorf Germany and is the world's largest specialty chemical company.

MBT's Underground Construction Division brings many disciplines together to provide the best products, equipment and services. The company offers the most technologically advanced line of concrete products -- accelerators, stabilizers, activators, water reducers, fiber systems, air entrainers, corrosion inhibitors, curing compounds and abrasion control materials.

MBT's Underground Construction Divisions' comprehensive offering of concrete technology for underground applications include shotcrete (wet or dry), anchoring, injection, backfill, paving and cast-in-place.

The diversity of projects requires a comprehensive range of reliable equipment to meet the challenge of mining construction's tough environment. The MEYCO and ALLENTOWN equipment lines are considered the most reliable and durable shotcrete application equipment in the market today.

Along with high quality products and innovative equipment, MBT's Underground Construction Division offers technical service and on-site training in order to create a safer mining environment and productive operation for mine operators. The MBT Underground team is exposed to hundreds of mining and tunneling projects worldwide annually. This unique opportunity to gain the global perspective equips them to provide a variety of services including troubleshooting and quality control.