MTN Inc. has been a trusted specialty contractor for several projects in Michigan supporting one of the largest automobile manufacturers in the US. As part of their innovative, expansive new product development campus, MTN Inc. was selected to perform the installation of the Vapor Intrusion Mitigation System to ensure a healthy indoor air environment at this state-of-the-art facility. This application involved installation of over 100,000 square feet of the Nitra-Seal® barrier system and an under-slab vapor collection system.