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
License
Firm Name
Address
City
State
Zip
Expiration Date
(mm/yy)
2592
Raths, Raths & Johnson, Inc.
500 Joliet Rd
WILLOWBROOK
IL
60527
09/30/25
2586
SYSTRA Consulting, Inc.
120 S. Central Ave., Suite 400
Clayton
MO
63105
09/30/25
2581
Middough Inc.
1901 East 13th St, Ste 400
Cleveland
OH
44114
09/30/25
2580
CATELLA ENGINEERING, LLC
P.O. BOX 464
DELHI
NY
13753
09/30/25
2574
REID ENGINEERING COMPANY, INC.
1210 PRINCESS ANNE STREET
FREDERICKSBURG
VA
22401
09/30/25
2571
GROUNDWATER & ENVIRONMENTAL SERVICES, INC.
440 Creamery Way Suite 500 - Legal Dept.
EXTON
PA
19341
09/30/25
2562
THE TRI-M GROUP, LLC
206 GALE LANE
KENNETT SQUARE
PA
19348
09/30/25
2559
ARCADIS U.S., INC.
110 W Fayette St., Ste 300
Syracuse
NY
13202
09/30/25
2555
MARATHON ENGINEERING & ENVIRON. SERVICES, INC.
3 Killdeer Court, Suite 302
SWEDESBORO
NJ
08085
09/30/25
2553
RING CONSULTING GROUP, P.C.
512 West Third Street
Lansdale
PA
19446
09/30/25
2548
SC Stevenson Consulting, Inc.
13500 EAST BOUNDARY ROAD
MIDLOTHIAN
VA
23112
09/30/25
2543
Simpson Gumpertz & Heger Inc.
480 Totten Pond Road
Waltham
MA
02451
09/30/25
2537
AXIOM ENGINEERING LLC
18 CHESTNUT STREET
GEORGETOWN
DE
19947
09/30/25
2531
Structural Engineers, P.C.
114 Nicholas Drive
Marshalltown
IA
50158
09/30/25
2525
JOHN B. ROACH ENGINEERING LLC
22184 MELSON ROAD
GEORGETOWN
DE
19947
09/30/25
2523
HFA-AE, LTD.
1705 S. Walton Blvd, Suite 3
BENTONVILLE
AR
72712
09/30/25
2518
KLEIN AND HOFFMAN, INC.
150 S. WACKER DRIVE SUITE 1900
CHICAGO
IL
60606
09/30/25
2517
JBC ASSOCIATES, INC.
120 SOUTH WARNER ROAD, SUITE 100
KING OF PRUSSIA
PA
19406
09/30/25
2516
ARTESIAN WASTEWATER MGMT., INC.
664 CHURCHMANS ROAD
NEWARK
DE
19702
09/30/25
2515
ARTESIAN UTILITY DEVELOPMENT, INC.
664 CHURCHMANS ROAD
NEWARK
DE
19702
09/30/25
2513
ForeSite Associates, Inc.
2401 Philadelphia PK
Claymont DE
DE
19703
09/30/25
2511
BENNOR ENGINEERING, LLC
3000 LANGFORD ROAD, BLDG. 2400
Peachtree Corners
GA
30071-4777
09/30/25
2510
DC Engineering, Inc.
440 E Corporate Drive Suite 103
Meridian
ID
83642
09/30/25
2506
DESIGN GROUP FACILITY SOLUTIONS, INC.
5 Chenell Drive Box 3
Concord
NH
03301
09/30/25
2503
A. EPSTEIN & SONS INT`L, INC.
600 W. FULTON STREET
CHICAGO
IL
60661
09/30/25