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)
5356 Coastal Engineering LLC 2 Seneca Hill Greenwood Lake NY 10925 09/30/25
5153 K&A Engineering Consulting, P.C 445 Hamilton Ave ste 406 White Plains NY 10601 09/30/25
3047 AKF GROUP LLC 200 Liberty Street, Suite 302 NEW YORK NY 10281 09/30/25
2233 THORNTON TOMASETTI, INC. 120 Broadway, 15th Floor NEW YORK NY 10271 09/30/25
2669 EXPONENT, INC. 420 LEXINGTON AVE., SU. 1740 NEW YORK NY 10170 09/30/25
55 WSP USA Inc. One Penn Plaza, 4th Floor New York NY 10119 09/30/25
2481 WSP USA BUILDINGS INC. One Penn Plaza, 4th Floor New York NY 10119 09/30/25
5298 WSP International LLC One Penn Plaza 4th Floor/LicensingUS New York NY 10119 09/30/25
641 STV INCORPORATED 350 Fifth Avenue, Floor 10 New York NY 10118 09/30/25
2966 SYSKA HENNESSY GROUP, INC. 1185 Avenue of the Americas NEW YORK NY 10036 09/30/25
3511 Hardesty & Hanover, LLC 1501 Broadway, 6th Floor New York NY 10036 09/30/25
3642 Hardesty & Hanover Construction Services, LLC 1501 Broadway, 6th Floor New York NY 10036 09/30/25
3358 Hazen and Sawyer 498 Seventh Avenue, 11th Floor New York NY 10018 09/30/25
3049 COSENTINI ASSOCIATES, INC. 498 SEVENTH AVENUE NEW YORK NY 10018 09/30/25
4149 TRC Engineers, Inc. 1407 Broadway, Suite 3301 New York NY 10018 09/30/25
4374 Smith Engineering PLLC 347 W 36th St., Rm 802 New York NY 10018 09/30/25
4231 AKRF, Inc. 440 Park Avenue South, 7th Floor New York NY 10016 09/30/25
5580 R Cladding CONSULTING ENGINEERING 131 Varick Street # 1024 New York NY 10013 09/30/25
2146 SKIDMORE, OWINGS & MERRILL LLP 7 World Trade Center NEW YORK NY 10007 09/30/25
2924 CSA Central, Inc. 55 Broadway, 14th Fl New York NY 10006 09/30/25
3676 PowerCon Associates LLC 55 Broadway, 4th floor New York NY 10006 09/30/25
457 JAROS, BAUM & BOLLES CONSULTING ENGINEERS, LLP 80 Pine St, ATTN: Kristen Maas New York NY 10005 09/30/25
4706 Buro Happold Consulting Engineers, P.C. 100 Broadway, FL 17 New York NY 10005 09/30/25
4779 DeSimone Consulting Engineering Group, D.P.C. 140 Broadway, 25th Floor New York NY 10005 09/30/25
4958 ARUP US Inc. 77 Water Street New York NY 10005 09/30/25