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)
2553 RING CONSULTING GROUP, P.C. 512 West Third Street Lansdale PA 19446 09/30/26
2905 Professional Systems Engineering, LLC 100 W. Main St., Suite 400 Lansdale PA 19446 09/30/25
798 ELTON & THOMPSON, P.C. 100 W. Main Street, Suite 365 LANSDALE PA 19446 09/30/25
381 CONSTRUCTION METHODS & COORDINATION, INC. D/B/A CMC ENGINEERING, P.O. BOX 958 KIMBERTON PA 19442 09/30/26
5003 All4 LLC 2393 Kimberton Rd., P.O. Box 299 Kimberton PA 19442 09/30/25
4980 Electrical Design Build, Inc. 323 Godshall Drive Harleysville PA 19438 09/30/25
5252 I.T. Landes Company, LLC 247 Main Street Harleysville PA 19438 09/30/25
472 A.W. LOOKUP CORPORATION 500 FAYETTE STREET, SU. 100 CONSHOHOCKEN PA 19428 09/30/26
3009 HIBBELN ENGINEERING COMPANY, LLC 1 Iron Bridge Drive Collegeville PA 19426 09/30/26
2340 MAINSTAY ENGINEERING GROUP, INC. 1750 Walton Road Suite 200 Blue Bell PA 19422 09/30/26
5111 Genesis Engineers Inc One Sentry Prkway Blue Bell PA 19422 09/30/26
4636 IPS Professional Engineers and Architects, PC 721 Arbor Way, Suite 100 Blue Bell PA 19422 09/30/26
5183 Mastec Professional Services LLC 980 Jolly Road, Ste 210 Blue Bell PA 19422 09/30/25
5547 InfraServices Group Wireless LLC 1787 Sentry Parkway W, VEVA 18- Suite 100 Blue Bell PA 19422 09/30/25
2968 GEOSTRUCTURES, INC. 1000 West 9th Ave STE B King of Prussia PA 19406 09/30/26
2517 JBC ASSOCIATES, INC. 120 SOUTH WARNER ROAD, SUITE 100 KING OF PRUSSIA PA 19406 09/30/25
1005 A.D. MARBLE & COMPANY, INC. 2200 Renaissance Blvd, Suite 260 King of Prussia PA 19406 09/30/26
2053 RT ENVIRONMENTAL SERVICES, INC. 215 W. CHURCH ROAD KING OF PRUSSIA PA 19406 09/30/26
4028 Oliver Sprinkler Co., Inc. 501 Feheley Drive King of Prussia PA 19406 09/30/25
4241 ExecuPOWER, LLC 555 Croton Road, Suite 307 King of Prussia PA 19406 09/30/26
4814 CVM Engineers, Inc. 1002 W. 9th Avenue King of Prussia PA 19406 09/30/25
5362 Perspective Engineering & Design LLC 544 Britton Dr. King of Prussia PA 19406 09/30/25
1025 ROBERT E. LAMB, INC. 955 Madison Ave. NORRISTOWN PA 19403 09/30/26
2717 Earth Engineering Incorporated 115 W Germantown Pike, Ste. 200 East Norriton PA 19401 09/30/26
5127 Total Engineering & Consulting LLC 1547 Dekalb St, Second Floor Norristown PA 19401 09/30/26