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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
5378 D. S. Thaler & Assoc.,LLC 7155 Ambassador Road Baltimore MD 21244 09/30/24
5389 Ted Ross Consulting, LLC 18310 Montgomery Village Ave Ste 510 Gaithersburg MD 20879-3554 09/30/24
5404 Actalent Services, LLC 7301 Parkway Drive Hanover MD 21076 09/30/24
5466 Blue Engineering and Consulting Company 6011 UNIVERSITY BLVD Ellicott City MD 21043 09/30/24
3070 SYMMES MAINI & MCKEE ASSOCIATES, INC. 1000 MASSACHUSETTS AVE CAMBRIDGE MA 02138 09/30/24
2939 HALEY & ALDRICH, INC. 70 Blanchard Road, Ste. 204 Burlington MA 01803 09/30/24
2345 Arcadis, A California Partnership 21 Custom House Street 3rd Floor BOSTON MA 02110 09/30/24
2160 CDM SMITH INC 75 State Street, Suite 701 Boston MA 02109 09/30/24
3407 CANNON BOSTON, INC. 99 Summer St. STE 600 Boston MA 02110 09/30/24
2217 GZA GEOENVIRONMENTAL, INC. 249 Vanderbilt Avenue NORWOOD MA 02062 09/30/24
2543 Simpson Gumpertz & Heger Inc. 480 Totten Pond Road Waltham MA 02451 09/30/24
970 GEI CONSULTANTS, INC. 400 UNICORN PARK DRIVE WOBURN MA 01801 09/30/24
988 BARD, RAO + ATHANAS CONSULTING ENGINEERS, LLC 10 GUEST STREET, 4TH FLOO BOSTON MA 02135 09/30/24
3066 SASAKI ASSOCIATES INC. 110 Chauncy Street Boston MA 02111 09/30/24
387 VANASSE HANGEN BRUSTLIN, INC. 101 WALNUT ST P.O. BOX 9151 WATERTOWN MA 02471-9151 09/30/24
3636 DN TANKS, INC. 11 TEAL RD WAKEFIELD MA 01880 09/30/24
3700 Geocomp, Inc. 125 Nagog Park Acton MA 01420 09/30/24
3835 NORESCO, LLC 1 Research Drive, Suite 400C Westborough MA 01581 09/30/24
4111 The Vertex Companies, LLC 400 Libbey Parkway Weymouth MA 02189 09/30/24
4818 DPS Group, Inc. 959 Concord Street, Suite 100 Framingham MA 01701 09/30/24
4515 LeMessurier Consultants Inc. 1380 Soldiers Field Road Boston MA 02135 09/30/24
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 09/30/24
4656 Souza True & Partners Inc One Cranberry Hill, Ste 301 Lexington MA 02421 09/30/24
4722 ODIN EPC, Inc. 2 Highwood Drive Suite #204 Tewskbury MA 01876 09/30/24