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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
4950 BE Structural, PC 500 N. Front St. Wormlesysburg PA 17043 09/30/25
65 MODJESKI AND MASTERS, INC. 100 Sterling Parkway, Suite 302 Mechanicsburg PA 17050 09/30/25
3794 American Engineers Group, LLC 5095 Ritter Road, Suite 110 Mechanicsburg PA 17055 09/30/25
4378 KBR Associates, Consulting Engineers, Inc. 40 W. MAIN ST., SUITE 1 MECHANICSBURG PA 17055 09/30/25
5103 D Leandri Consulting, LLC 1177 Greenfield Drive Mechanicsburg PA 17055-9528 09/30/25
3321 NAVARRO & WRIGHT CONSULTING ENGINEERS, INC. 151 RENO AVENUE NEW CUMBERLAND PA 17070 09/30/25
790 HERBERT, ROWLAND & GRUBIC, INC. 369 EAST PARK DRIVE HARRISBURG PA 17111 09/30/25
4771 The Lexis Group, LLC PO Box 126509 Harrisburg PA 17112 09/30/25
5532 Honor Engineer Company 1100 North Mountain Road Harrisburg PA 17112-1753 09/30/25
3291 David Black Associates, Inc. 501 Lincoln Way East Chambersburg PA 17201-2302 09/30/25
5176 Newcomer Associates, Inc. 1105 Sheller Ave Chambersburg PA 17201-2941 09/30/25
5241 Johnston Construction Company 4331 Fox Run Rd Dover PA 17315 09/30/25
5316 Instrumentation, Control & Energy Engineering, LLC 4331 Fox Run Road Dover PA 17315 09/30/25
4689 JE Good Consulting Engineers, LLC 10709 Susquehanna Trl S Glen Rock PA 17327 09/30/25
1085 BARTON ASSOCIATES, INC. 221 WEST PHILADELPHIA STREET, North Building YORK PA 17401 09/30/25
107 BUCHART-HORN, INC. 445 W. PHILADELPHIA STREET P.O. BOX 15040 YORK PA 17401 09/30/25
3522 TRANSPORTATION RESOURCE GROUP, INC. 2 East Market Street Suite 2 YORK PA 17401 09/30/25
3761 C.S. Davidson, Inc. 38 North Duke Street York PA 17401 09/30/25
5458 Site Design Concepts, Inc. 127 W Market St Ste 200 York PA 17401 09/30/25
636 NUTEC DESIGN ASSOCIATES, INC. 3501 CONCORD ROAD STE 150 YORK PA 17402 09/30/25
5251 Martin Data Solutions, LLC 1320 Copper Beech Drive York PA 17403 09/30/25
5339 Legacy Engineering Group 458 Country Club Road York PA 17403 09/30/25
4252 First Capital Engineering, Inc. 48 S Richland Avenue York PA 17404 09/30/25
4396 Susquehanna Civil Inc. 50 Grumbacher Road, Suite 10 York PA 17406 09/30/25
828 DIXON ENVIRONMENTAL ASSOCIATES, INC. 110 Chelsea Way York PA 17406 09/30/25