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)
2118
RICKERT ENGINEERING, INC.
936 Beaverbank Circle
Towson
MD
21286
09/30/25
5374
Ridgeline Structural Systems, Inc
206 S Main Street, PO Box 580
KOUTS
IN
46347
09/30/25
3057
RIMKUS CONSULTING GROUP, INC.
12140 Wickchester Lane, Suite 300
HOUSTON
TX
77079
09/30/25
2553
RING CONSULTING GROUP, P.C.
512 West Third Street
Lansdale
PA
19446
09/30/25
3970
Rioux Engineering L.L.C.
324 Atlantic City Boulevard
Beachwood
NJ
08722
09/30/25
4917
Risha Engineering Group, Inc.
410 E CYPRESS AVE
BURBANK
CA
91501
09/30/25
4247
River Road Managment Company
1144 River Road
New Castle
DE
19720
09/30/25
5567
RIVERO ENGINEERS, LLC
36019 Bay Dr
Rehoboth Beach
DE
19971
09/30/25
5545
RJ RUIZ AND ASSOCIATES INC DBA RUIZ
10101 SW 56 ST
MIAMI
FL
33165
09/30/25
2747
RJM ENGINEERING, INC.
6031 UNIVERSITY BLVD., SUITE 290
ELLICOTT CITY
MD
21043
09/30/25
4912
RLC Engineering, LLC
267 Whitten Rd
HALLOWELL
ME
04347
09/30/25
766
RMF ENGINEERING, INC., P.C.
5520 Research Park Drive SUITE 300
BALTIMORE
MD
21228-4791
09/30/25
3957
Robert and Company
229 Peachtree Street, Suite 2000
Atlanta
GA
30303
09/30/25
954
ROBERT D. GILMORE & ASSOCIATES, INC.
65 E. BUTLER AVENUE Suite 100
NEW BRITAIN
PA
18901
09/30/25
1025
ROBERT E. LAMB, INC.
955 Madison Ave.
NORRISTOWN
PA
19403
09/30/25
5394
Robertson-Ceco II Corporation
4361 Adams Road, Suite 101
Norman
OK
73069
09/30/25
3149
Robson Forensic, Inc.
1570 Fruitville Pike, Suite 300
Lancaster
PA
17601
09/30/25
4964
Rodriguez Consulting LLC
100 W Oxford Street; Suite E3100
Philadelphia
PA
19122
09/30/25
5121
Roger D. Fields Associates, Inc.
4588 Kenny Road
Columbus
OH
43220
09/30/25
3166
ROHN PRODUCTS, LLC
#1 FAIRHOLM AVENUE
PEORIA
IL
61603
09/30/25
3504
RONALD A. ROBERTS ASSOCIATES, INC.
2948 N. STEMMONS FREEWAY
DALLAS
TX
75247
09/30/25
5116
Rosa Consulting Engineers, D.P.C.
930 Old Medford Avenue
Medford
NY
11763
09/30/25
3914
Rosendin Electric, Inc.
880 Mabury Road
San Jose
CA
95133
09/30/25
2177
ROSS BRYAN ASSOCIATES, INC.
1 VANTAGE WAY, STE B-400
NASHVILLE
TN
37228
09/30/25
3998
Rossi Transportation Group, Inc.
11311 McCormick Road, Suite 502
Hunt Valley
MD
21031
09/30/25