Global Remediation Technologies, Inc.
1102 Cass Street
Traverse City, MI 49684
Phone: (231) 941-8622M
Toll Free: (800) 899-3703
Fax: (231) 941-4131

Environmental Assessment
William Prall, C.P.G.
Email: wprall@grtusa.com

Applied Research and Laboratory Services
Contact: Nancy Posavatz, M.S.
Email: nposavatz@grtusa.com

Remediation Services
Richard Raetz, P.E.
Email: richard@grtusa.com

Wastewater & Civil Engineering Services
Contact: Art Krueger, P.E.
Email: akrueger@grtusa.com