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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
2 WHITMAN, REQUARDT & ASSOCIATES, LLP 801 SOUTH CAROLINE STREET BALTIMORE MD 21231 06/30/18
3 TETRA TECH, INC. 3475 E. FOOTHILL BLVD. PASADENA CA 91107 06/30/18
4 CAREW ASSOCIATES, INC. 2 Penns Way, Suite 203 New Castle DE 19720 06/30/18
5 PARSONS TRANSPORTATION GROUP INC. 100 M St. SE (Contracts) Washington DC 20003 06/30/18
9 VANDEMARK & LYNCH, INC. 4305 MILLER ROAD WILMINGTON DE 19802-1901 06/30/18
20 WILMINGTON CONSULTING GROUP, INC. 4305 MILLER ROAD WILMINGTON DE 19802-1901 06/30/18
26 FURLOW ASSOCIATES, INC. 1206 SOCIETY DRIVE CLAYMONT DE 19703-1726 06/30/18
28 GEORGE, MILES & BUHR, LLC 206 WEST MAIN STREET SALISBURY MD 21801 06/30/18
29 GEORGE & LYNCH, INC. 150 LAFFERTY LANE DOVER DE 19901 06/30/18
30 GILLAN & HARTMANN, INC. 140 Whitaker Avenue Mont Clare PA 19453 06/30/18
31 HOWARD L. ROBERTSON, INC. 801 BRANDYWINE BOULEVARD WILMINGTON DE 19809-2999 06/30/18
36 CH2M HILL, INC. 9191 S. JAMAICA ST. Attn:Sally Hill ENGLEWOOD CO 80112 06/30/18
39 RUMMEL, KLEPPER & KAHL, LLP 700 East Pratt Street, Suite: 500 BALTIMORE MD 21202 06/30/18
41 WESTON SOLUTIONS, INC. ATTN: LAW DEPT. 1400 Weston Way,P.O. BOX 2653 WEST CHESTER PA 19380 06/30/18
55 WSP USA Inc. One Penn Plaza, 2nd FL New York NY 10119 06/30/18
56 DEWBERRY ENGINEERS INC. 8401 ARLINGTON BLVD. FAIRFAX VA 22031 06/30/18
57 MICHAEL BAKER INTERNATIONAL, INC. 500 Grant Street, Ste 5400 Pittsburgh PA 15219 06/30/18
59 HILLCREST ASSOCIATES, INC. 1760 FLINT HILL ROAD LANDENBERG PA 19350 06/30/18
65 MODJESKI AND MASTERS, INC. 100 Sterling Parkway, Suite 302 MECHANICSBURG PA 17050 06/30/18
71 DOWNES ASSOCIATES, INC. 2129 NORTHWOOD DRIVE SALISBURY MD 21801 06/30/18
76 PICKERING, CORTS & SUMMERSON, INC. 642 Newtown-Yardley Road, Suite 300 NEWTOWN PA 18940 06/30/18
77 KEAST & HOOD CO. 400 Market Street, Suite 1250 PHILADELPHIA PA 19106 06/30/18
85 BECHTEL POWER CORPORATION Attn: NS&E Functional Engineering Licenses, 12011 Sunset Hills Road, Suite 110 Reston VA 20190 06/30/18
104 McBRIDE & ZIEGLER, INC. 2607 EASTBURN CENTER NEWARK DE 19711 06/30/18
107 BUCHART-HORN, INC. 445 W. PHILADELPHIA STREET P.O. BOX 15040 YORK PA 17401 06/30/18