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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
4233 Blackney Hayes Architects 150 S. Independence Mall W., Suite 1200 Philadelphia PA 19106 06/30/19
2790 DIMITRI J. VERVERELLI, INC. 211 NORTH 13TH STREET PHILADELPHIA PA 19107 06/30/19
4138 Essential Structural Engineering, LLC 100 South Broad Street, Ste 710 Philadelphia PA 19110 06/30/19
4277 Hutec Engineering Inc. 620 N. Front Street, 1st Fl. Philadelphia PA 19123 06/30/19
2924 CSA Central, Inc. 1341 N. Delaware Ave., Ste. 507 Philadelphia PA 19125 06/30/19
3854 GENCORELLI ENGINEERING LLC 102 Kingsley St PHILADELPHIA PA 19127 06/30/19
4266 Fiberglass Trusses, Inc. 213 Monroe Street Philadelphia PA 19147 06/30/19
631 CHESTER VALLEY ENGINEERS, INC. P. O. BOX 447, 83 CHESTNUT ROAD PAOLI PA 19301 06/30/19
834 ANHOLT TECHNOLOGIES, INC. 440 CHURCH ROAD AVONDALE PA 19311 06/30/19
3510 Bluestone Environmental Group, Inc. 675 Lancaster Avenue Berwyn PA 19312 06/30/19
3680 MODULAR SPACE CORPORATION 1200 SWEDESFORD ROAD BERWYN PA 19312 06/30/19
462 ARORA ENGINEERS, INC. 61 WILMINGTON-WEST CHESTER PIKE, SU. 100 CHADDS FORD PA 19317 06/30/19
3109 DOWNINGTOWN ENGINEERING CONSULTANTS, INC. 315 E. LANCASTER AVE, SU A DOWNINGTOWN PA 19335 06/30/19
4229 Structure Labs LLC 470 Boot Road, PO BOX 876 Downingtown PA 19335 06/30/19
3918 Cassio Engineering, Inc. 5013 Deer Drive Downingtown PA 19335-2291 06/30/19
3264 Daniels Consulting Engineers, LLC 722 Springdale Drive, Suite 100 Exton PA 19341 06/30/19
3376 EDWARD B. WALSH & ASSOCIATES, INC. 125 DOWLIN FORGE ROAD EXTON PA 19341 06/30/19
2571 GROUNDWATER & ENVIRONMENTAL SERVICES, INC. 440 Creamery Way Suite 500 - Legal Dept. EXTON PA 19341 06/30/19
4042 Chesmont Engineering Company Inc 619 Jeffers Circle Exton PA 19341 06/30/19
4320 Mohawk Land Development Consultants, LLC 64 E. Uwchlan Ave #249 Exton PA 19341 06/30/19
2562 THE TRI-M GROUP, LLC 204-206 GALE LANE KENNETT SQUARE PA 19348 06/30/19
2732 Hagerty Environmental, LLC 415 McFarlan - Suite 216 Kennett Square PA 19348 06/30/19
3531 Rybinski Engineering, LLC 21 Canterbury Drive Kennett Square PA 19348 06/30/19
59 HILLCREST ASSOCIATES, INC. 1760 FLINT HILL ROAD LANDENBERG PA 19350 06/30/19
953 KEATING ENVIRONMENTAL MANAGEMENT, INC. 1 N. BACTON HILL ROAD, SUITE 107 FRAZER PA 19355 06/30/19