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Environmental Services

We provide a range of environmental remediation services, including vapor mitigation, site assessments, drainage systems, waterproofing, land reclamation, and soil and erosion control.


Radon Mitigation

MTN INC is the service leader in radon testing and mitigation for residential and commercial properties throughout the state of Colorado. We are certified and insured, and offer prompt and professional support.



MTN INC has over 20 years of experience in waterproofing and barriers and can help determine the right application for your project, whether it be residential or commercial. 

Colorado’s Radon Mitigation & Environmental Remediation Contractor

MTN INC is a full service contractor specializing in Waterproofing, Vapor Mitigation and Barrier Systems, Soil and Erosion Control, Seeding, Land Reclamation and Explosive and VOC ( Volatile Organic Compound) Gas Detection and Monitoring systems.  We work throughout the United States and are a leading provider of Geo-Seal barrier systems as well as EPRO, HDPE, LLDPE, Bentonite, Hot Applied and various other waterproofing and barrier systems whether they are spray applied, batten welded or sheet membranes.  We work with Developers, General Contractors, Local Municipalities, Government Agencies, Contractors, Engineers and Scientists.

Our Headquarters are in Englewood CO.  We have worked with Union and Non Union jurisdictions.  We Pride ourselves on getting the job done on time and within budget without compromising Quality, Integrity and Unparalleled Craftsmanship.

Contact us today for a free consultation for vapor, methane or radon mitigation in Colorado, as well as related services.

 Brands we trust

Geo-Seal LogoEPRO LogoFantech LogoHoneywell LogoLand Science Logovapor block logoWR Meadows logo
pTremcoBuildLifeWhtLogo 2WBASF-logoSika_Building_Trust05-sonnebornstego_2011-05-04-18-17-42Logo CETCO International Group