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)
4006 United Rentals North America, Inc. 100 First Stamford Place, Ste. 700 Stamford NA 09/30/25
4070 Tetra Tech QI Inc. 1377, Avenue Galilée Quebec NA 09/30/24
4996 Solphi Engineering PLLC 545 King St W Toronto, ON M5V1M1 NA 09/30/24
3700 Geocomp, Inc. 125 Nagog Park Acton MA 01420 09/30/25
3835 NORESCO, LLC 1 Research Drive, Suite 400C Westborough MA 01581 09/30/25
5327 Flood Consulting 56 Laurel Drive Hudson MA 01749 09/30/24
5267 Engineered Systems Inc 237 Lexington St Woburn MA 01801 09/30/24
2939 HALEY & ALDRICH, INC. 70 Blanchard Road, Ste. 204 Burlington MA 01803 09/30/25
4606 EnviroBusiness, Inc. 21 B Street Burlington MA 01803 09/30/24
4645 Weston & Sampson Engineers, Inc. 55 Walkers Brook Drive, Ste 100 Reading MA 01867 09/30/25
3636 DN TANKS, INC. 11 TEAL RD WAKEFIELD MA 01880 09/30/24
4977 Skyborne Technologies, Inc. 11 GRANITEVILLE RD Westford MA 01886 09/30/24
2217 GZA GEOENVIRONMENTAL, INC. 249 Vanderbilt Avenue NORWOOD MA 02062 09/30/24
3066 SASAKI ASSOCIATES INC. 110 Chauncy Street Boston MA 02111 09/30/24
988 BARD, RAO + ATHANAS CONSULTING ENGINEERS, LLC 10 GUEST STREET, 4TH FLOO BOSTON MA 02135 09/30/25
4515 LeMessurier Consultants Inc. 1380 Soldiers Field Road Boston MA 02135 09/30/25
3070 SYMMES MAINI & MCKEE ASSOCIATES, INC. 1000 MASSACHUSETTS AVE CAMBRIDGE MA 02138 09/30/25
4111 The Vertex Companies, LLC 400 Libbey Parkway Weymouth MA 02189 09/30/24
4656 Souza True & Partners Inc One Cranberry Hill, Ste 301 Lexington MA 02421 09/30/24
2543 Simpson Gumpertz & Heger Inc. 480 Totten Pond Road Waltham MA 02451 09/30/25
387 VANASSE HANGEN BRUSTLIN, INC. 260 Arsenal Pl, 2 WATERTOWN MA 02471-9151 09/30/25
5086 Sustainable Coastal Solutions, Inc 107A County Road North Falmouth MA 02556 09/30/25
5503 Stone Fleet 225 Dyer Street, 2nd Floor Providence RI 02903 09/30/24
5483 PVR Engineering LLC 3 Daylily Drive Nashua NH 03062 09/30/25
5480 KALWALL CORPORATION 1111 CANDIA ROAD MANCHESTER NH 03109 09/30/24