Vapor Pin™ included in Michigan Vapor Intrusion Guidance
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Cox-Colvin signs agreement with USAF and Wright State University to commercialize upward flow constructed wetland groundwater remediation technology
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Vapor Pin™ Testimonials
"The Vapor Pin™ is outstanding! Someone really did their homework to
develop a product far superior to anything else available for sub-slab
vapor sampling. Every aspect is well designed for easy installation,
ongoing use, and removal."
-- D. Nemetz
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Expertise ... When You Need It Most
Cox-Colvin & Associates, Inc., an Ohio corporation founded in 1995, is a customer-oriented environmental consulting firm serving industry, private sector, and governmental clients. Our mission is to consistently provide high-quality, cost-effective environmental consulting services, as well as innovative environmental services and solutions, to meet our customers' constantly changing needs. Our staff consists of highly qualified geologists, hydrogeologists, engineers, and environmental technicians. We typically assist our customers with their environmental needs in the following areas:
- Environmental Services
- Environmental Engineering
- Litigation Support
- Investigation and Remediation
- Soil and Groundwater Cleanup
- Risk Assessment
- Remediation Services
- Environmental Consulting
Our primary objective is to provide superior environmental services to our customers, regardless of the geographic locations of their sites. However, most of our experience is in the midwestern states of Ohio, Kentucky, Michigan, Indiana, West Virginia, and Pennsylvania.
Cox-Colvin & Associates, Inc. makes safety a priority in all of our projects. We understand that safety is foremost in the minds of our clients, and that our reputation depends on the safe and effective execution of our work. Cox-Colvin's commitment to safety is reflected in our Exposure Modifier of 0.35.

