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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
4747 PEG, LLC 3975 Fair Ridge Dr T15S Fairfax VA 22033 09/30/24
5481 T3 Design Corporation 10340 Democracy Lane, Suite 305 Fairfax VA 22030 09/30/24
5496 Gorove/Slade Associates Inc. 4114 Legato Road, Suite 650 Fairfax VA 22033 09/30/25
3264 Daniels Consulting Engineers, LLC 722 Springdale Drive, Suite 100 Exton PA 19341 09/30/25
2571 GROUNDWATER & ENVIRONMENTAL SERVICES, INC. 440 Creamery Way Suite 500 - Legal Dept. EXTON PA 19341 09/30/25
5450 AED Energy Services LLC 135 Dowlin Forge Road Exton PA 19341 09/30/25
2807 BIAGI,CHANCE,CUMMINS,LONDON,TITZER, INC. 300 N.W. SECOND STREET EVANSVILLE IN 47708 09/30/25
4776 Dawood Engineering, Inc. 1926 Good Hope Road, Suite 400 Enola PA 17025 09/30/25
4724 LTS Drafting & Engineering, LLC 8670 CONCORD CENTER DR ENGLEWOOD CO 80112 09/30/25
4271 DSPC Engineers, P.C. 860 Hooper Road Endwell NY 13760 09/30/25
3210 Airport Design Consultants, Incorporated 6031 University Blvd, Suite 330 Elllicott City MD 21043 09/30/25
2747 RJM ENGINEERING, INC. 6031 UNIVERSITY BLVD., SUITE 290 ELLICOTT CITY MD 21043 09/30/25
5130 SuYash Consulting, LLC 4016 Arjay Circle ELLICOTT CITY MD 21042 09/30/25
5466 Blue Engineering and Consulting Company 6011 UNIVERSITY BLVD Ellicott City MD 21043 09/30/25
623 CITADEL ENGINEERING INC. 17129 WEBBS ROAD ELLENDALE DE 19941 09/30/25
4627 Area Engineering, Inc. 1456 W. Pulaski Highway Elkton MD 21921 09/30/25
5309 Site Studios, Inc. 17 Open Meadow Court Elkton MD 21921 09/30/25
3077 PATUXENT ENGINEERING GROUP 5782 MAIN STREET STE 1 ELKRIDGE MD 21075 09/30/25
3609 NB&C ENGINEERING SERVICES, LLC 6095 Marshalee Drive, STE 300 Elkridge MD 21075 09/30/25
4624 Semaan Engineering Solutions Holdings, LLC 1047 N 205th Street Elkhorn NE 68022 09/30/25
3812 Kevin M. Finn, P.E., Inc 815 Waterbury Park Drive Elkhart IN 46517 09/30/25
5310 DGS Technical services, Inc 1875 Big Timber rd Elgin IL 60123 09/30/25
5039 Avbel Engineering, LLC 1019 Route 519 - Building #6 Eighty Four PA 15330 09/30/24
3021 ATANE Engineers, Architects and Land Surveyors, P.C. 2147 NJ Route 27 S, Suite 202 Edison NJ 08817 09/30/24
3720 BRUNS-PAK MEP LLC 999 New Durham Rd Edison NJ 08817 09/30/25