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)
3149 Robson Forensic, Inc. 1570 Fruitville Pike, Suite 300 Lancaster PA 17601 09/30/26
4964 Rodriguez Consulting LLC 100 W Oxford Street; Suite E3100 Philadelphia PA 19122 09/30/26
5121 Roger D. Fields Associates, Inc. 580 North 4th Street, Suite 240 Columbus OH 43215 09/30/26
3166 ROHN PRODUCTS, LLC #1 FAIRHOLM AVENUE PEORIA IL 61603 09/30/26
3504 RONALD A. ROBERTS ASSOCIATES, INC. 2948 N. STEMMONS FREEWAY DALLAS TX 75247 09/30/26
5116 Rosa Consulting Engineers, D.P.C. 1230 Station Road Medford NY 11763 09/30/26
3914 Rosendin Electric, Inc. 880 Mabury Road San Jose CA 95133 09/30/26
2177 ROSS BRYAN ASSOCIATES, INC. 1 VANTAGE WAY, STE B-400 NASHVILLE TN 37228 09/30/26
3998 Rossi Transportation Group, Inc. 11311 McCormick Road, Suite 502 Hunt Valley MD 21031 09/30/26
4052 Roundtable Engineering Solutions, LLC 2155 Reliable Cir Colorado Springs CO 80906 09/30/26
3613 RPA Associates Inc. 400 Spring Ridge Dr Wyomissing PA 19610 09/30/26
5367 RPA Engineering, P.A. 1 Commerce Square, Ste 202 Washington NC 27889 09/30/26
5511 RS&H, Inc. 10748 Deerwood Park Blvd S Jacksonville FL 32256 09/30/26
4936 RSP Architects, Ltd. 3600 O'Donnell Street, Suite 1F Baltimore MD 21224 09/30/26
2053 RT ENVIRONMENTAL SERVICES, INC. 215 W. CHURCH ROAD KING OF PRUSSIA PA 19406 09/30/26
4058 RTM Engineering Consultants, LLC 1933 N Meacham Rd Ste 700 Schaumburg IL 60173 09/30/26
39 RUMMEL, KLEPPER & KAHL, LLP 700 East Pratt Street, Suite: 500 BALTIMORE MD 21202 09/30/26
2922 RYAN ENGINEERING, INC. 608 S. Hico Street Siloam Springs AR 72761 09/30/26
4723 S & B Engineers and Constructors, L.P. 15150 Memorial Houston TX 77079 09/30/26
5025 S. E. Consultants, Inc. 5800 EAST THOMAS ROAD, SUITE 104 SCOTTSDALE AZ 85251 09/30/26
3131 S.M. HAW ASSOCIATES, INC. 4466 Darrow Road, Ste. 1 Stow OH 44224 09/30/26
2951 Saber Engineering, P.A. 10200 Mallard Creek Rd., Ste 105 Charlotte NC 28262 09/30/26
5661 Sabir, Richardson & Weisberg Engineering & Architecture LLC 37 West 39th St, FL2 New York City NY 10018 09/30/26
4102 Sachs Electric Company 1572 Larkin Williams Road Fenton MO 63026 09/30/26
3350 SACRAMENTO ENGINEERING CONSULTANTS, INC. 10555 OLD PLACERVILLE RD SACRAMENTO CA 95827 09/30/26