References 

We develop very close working relationships with our clientele.  The majority of which are either heavy industry or small to mid-sized environmental consulting firms. When contracted by other consulting firms, GST operates as an in-situ remedial specialty often in a back office environment.  We operate in close collaboration with our clients.  Since we receive all of our work from referrals and repeat business, consistent results are critical to our continued success.  When we propose our technology for your site, we have a high degree of confidence that your goals will be achieved.  Below are some of our customers you may contact to find out how we perform.