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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
2110 URS CORPORATION 248 Chapman Road, Suite 101 Newark DE 19702 09/30/25
2516 ARTESIAN WASTEWATER MGMT., INC. 664 CHURCHMANS ROAD NEWARK DE 19702 09/30/25
2055 ACCUDYNE SYSTEMS, INC. 210 EXECUTIVE DR., SU. 5 NEWARK DE 19702 09/30/25
2201 TEN BEARS ENVIRONMENTAL ASSOCIATES COMPANY 1080 S. CHAPEL ST., SUITE 200 NEWARK DE 19702 09/30/25
3425 VIGILES LIFE SAFETY ENGINEERING, INC. 181 WELSH TRACT ROAD NEWARK DE 19702 09/30/25
2236 ARTESIAN WATER COMPANY, INC. 664 CHURCHMANS ROAD NEWARK DE 19702 09/30/25
3036 KIMBERLY A. YANAITIS, PE, LLC, dba SEPTIC SOLU. 13 CHARLES POINTE NEWARK DE 19702 09/30/25
4933 1st State Engineering LLC DBA First State Engineering 630 Churchmans Road Suite 105 Newark DE 19702 09/30/25
253 ALPHA ENGINEERING INC. P.O. BOX 669 BEAR DE 19701-0669 09/30/25
231 JAED CORPORATION, T/A StudioJAED 2500 WRANGLE HILL Rd, Suite 110 BEAR DE 19701 09/30/25
4326 Olsen Atlantic LLC 23 N Kings Croft Dr Bear DE 19701 09/30/25
5286 Addison Engineering LLC 5 Doris Court Bear DE 19701 09/30/25
2668 MCCARTHY ENGINEERING ASSOC., INC. 1011 N. Park Road, Ste 100 WYOMISSING PA 19610 09/30/25
2975 SSM Group, Inc. 1047 NORTH PARK ROAD READING PA 19610 09/30/25
3613 RPA Associates Inc. 400 Spring Ridge Dr Wyomissing PA 19610 09/30/25
4569 Worley Group Inc. One Meridian Blvd., Suite 2C02 Wyomissing PA 19610 09/30/25
4667 Bogia Engineering, Inc. 1340 PENN AVE WYOMISSING PA 19610 09/30/25
4421 Substation Engineering Company 6 Commerce Drive Reading PA 19607 09/30/25
4426 Tier 1 Utility Design, Inc. 6 Commerce Drive, Suite 200 Reading PA 19607 09/30/25
355 ENTECH ENGINEERING INC. 201 PENN STREET, SUITE 300 READING PA 19601 09/30/25
4232 Crossroads Group, LLC 769 State ST Hamburg PA 19526 09/30/25
4295 Boyer Engineering LLC 1860 Weavertown Road, Suite 100 Douglassville PA 19518 09/30/25
4143 WZG Structural Consulting Engineers, Inc. 1137 N. Gravel Pike, PO Box 24 Zieglerville PA 19492 09/30/25
554 TRAFFIC PLANNING AND DESIGN, INC. 2500 EAST HIGH STREET, Ste. 650 POTTSTOWN PA 19464 09/30/25
2941 DAVID BLACKMORE & ASSOCIATES, INC. 3335 WEST RIDGE POTTSTOWN PA 19464 09/30/25