COMPANY DIRECTORY


Directions to King Of Prussia Office


215 West Church Road
King of Prussia, Pennsylvania 19406

Email: rtenv@aol.com
Phone: (610) 265-1510
Fax: (610) 265-0687
24 Hour Urgent Line 800-725-0593


Gary Brown, P.E., Q.E.P., C.M.C., L.S.R.P., President
Phone: (610) 768-0232
E-Mail: gbrown@rtenv.com


Walter H. Hungarter III, P.E., Vice President
Email: whungarter@rtenv.com


Directions to the Southwestern PA Office


591 E. Maiden Street
Washington, PA 15301

Phone: (724) 206-0348
Fax: (724) 206-0380


Justin R. Lauterbach, Q.E.P., Vice President
Email: jlauterbach@rtenv.com


Directions to New Jersey Office


510 Heron Drive
Suite 306, Pureland Complex
P.O. Box 521
Bridgeport, New Jersey 08014
Phone: (856) 467-2276
Fax: (856) 467-3476


Christopher M. Ward, LSRP, Manager of the NJ Office
E-Mail: cward@rtenv.com


Massachusetts
Andy Irwin, P.E., LSP
Phone: (508) 653-8007
Fax: (508) 653-8194
For more information, please visit our website at Irwin Engineers


Michigan
Michael Carlson
Phone: (248) 585-3800
Fax: (248) 585-8404


Virginia
Jonathan Frank
Phone: (757) 599-6985
Fax: (757) 599-3501