Long Term Pavement Performance Program Technical Support Services Contractor - TSSC Contacts

TSSC Key Staff

Prime Contractor
MACTEC Engineering and Consulting, Inc.
12104 Indian Creek Court, Suite A
Beltsville, Maryland 21045
301-210-5105

Jonathan L. Groeger: Program Manager
Phone: 301-210-5105
Email: jlgroeger@mactec.com

Gary E. Elkins, PE: Principal Investigator
Phone: 775-326-5359
Email: geelkins@mactec.com

Barbara K. Ostrom, PE: On-site Database Engineer
Phone: 301-210-5105, FHWA: 202-493-3310
Email: bkostrom@mactec.com, or barbara.ostrom.ctr@dot.gov

Travis R. Thompson, PE: Off-site Support
Phone: 775-326-5373
Email: trthompson@mactec.com

Randy W. Plett, P.Eng.: Senior Engineer
Phone: 775-326-5362
Email: rwplett@mactec.com

TSSC Subcontractor
Science Applications International Corporation, Inc. (SAIC)
310 Laboratory Road
Box 2501
Oak Ridge, TN 37831

Miriam J. Pitz: Co-Principal Investigator
Phone: 865-481-8502
Email: miriam.j.pitz@saic.com

Tommy R. Clark: Off-site Support
Phone: 865-481-2305
Email: tommy.r.clark@saic.com