DELAWARE ASSOCIATION OF PROFESSIONAL ENGINEERS
92 Read's Way, Suite 208
New Castle, DE 19720
Phone: 302-323-4588
Email: office@dape.org
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Firm Name
Address
City
State
Zip
Expiration Date
(mm/yy)
2
WHITMAN, REQUARDT & ASSOCIATES, LLP
801 SOUTH CAROLINE STREET
BALTIMORE
MD
21231
09/30/25
3
TETRA TECH, INC.
3475 E. FOOTHILL BLVD.
PASADENA
CA
91107
09/30/25
5
PARSONS TRANSPORTATION GROUP INC.
1422 S. Tryon St., Suite 800
Charlotte
NC
28203
09/30/25
9
VANDEMARK & LYNCH, INC.
4305 MILLER ROAD
WILMINGTON
DE
19802-1901
09/30/25
26
FURLOW ASSOCIATES, INC.
650 Naamans Road, Suite 211
CLAYMONT
DE
19703
09/30/25
28
GEORGE, MILES & BUHR, LLC
206 WEST MAIN STREET
SALISBURY
MD
21801
09/30/25
29
GEORGE & LYNCH, INC.
150 LAFFERTY LANE
DOVER
DE
19901
09/30/25
36
CH2M HILL, INC.
c/o CT-BL 120 S. Central Ave Ste 400
Clayton
MO
63105
09/30/25
39
RUMMEL, KLEPPER & KAHL, LLP
700 East Pratt Street, Suite: 500
BALTIMORE
MD
21202
09/30/25
41
WESTON SOLUTIONS, INC.
ATTN: LAW DEPT. 1400 Weston Way,P.O. BOX 2653
WEST CHESTER
PA
19380
09/30/25
55
WSP USA Inc.
One Penn Plaza, 4th Floor
New York
NY
10119
09/30/25
56
DEWBERRY ENGINEERS INC.
8401 ARLINGTON BLVD.
FAIRFAX
VA
22031
09/30/25
57
MICHAEL BAKER INTERNATIONAL, INC.
500 Grant Street, Ste 5400
Pittsburgh
PA
15219
09/30/25
59
HILLCREST ASSOCIATES, INC.
PO Box 1180
Hockessin
DE
19707
09/30/25
65
MODJESKI AND MASTERS, INC.
100 Sterling Parkway, Suite 302
Mechanicsburg
PA
17050
09/30/25
76
PICKERING, CORTS & SUMMERSON, INC.
642 Newtown-Yardley Road, Suite 300
NEWTOWN
PA
18940
09/30/25
104
McBRIDE & ZIEGLER, INC.
2607 EASTBURN CENTER
NEWARK
DE
19711
09/30/25
107
BUCHART-HORN, INC.
445 W. PHILADELPHIA STREET P.O. BOX 15040
YORK
PA
17401
09/30/25
113
CENTURY ENGINEERING, LLC
10710 Gilroy Road
Hunt Valley
MD
21031
09/30/25
133
FREDERICK WARD ASSOCIATES, INC.
5 SOUTH MAIN STREET P.O. BOX 727
BEL AIR
MD
21014
09/30/25
135
URBAN ENGINEERS, INC.
530 WALNUT STREET, 7TH FLOOR
PHILADELPHIA
PA
19106
09/30/25
138
MCFARLAND-JOHNSON, INC.
49 Court Street, Suite 240
Binghamton
NY
13901
09/30/25
156
DUFFIELD ASSOCIATES, LLC
5400 LIMESTONE ROAD
WILMINGTON
DE
19808
09/30/25
168
KCI TECHNOLOGIES, INC.
936 Ridgebrook Road
Sparks
MD
21152
09/30/25
173
BOSWELL ENGINEERING, INC.
330 PHILLIPS AVENUE
SOUTH HACKENSACK
NJ
07606
09/30/25