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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
4253 D'Huy Engineering, Inc. One East Broad Street, STE 310 Bethlehem PA 18018 09/30/24
5108 Glenco, Inc. 217 East Main Street Middleburg PA 17842 09/30/24
4687 Bassett Engineering, Inc. 1440 Broad Street Montoursville PA 17754 09/30/24
4966 Larson Design Group, Inc. 1000 Commerce Park Drive, Suite 201 Williamsport PA 17701-5475 09/30/24
939 RETTEW ASSOCIATES, INC. 3020 COLUMBIA AVENUE LANCASTER PA 17603 09/30/24
745 MOORE ENGINEERING COMPANY 3637 COLUMBIA AVENUE LANCASTER PA 17603 09/30/24
3149 Robson Forensic, Inc. 354 N. Prince Street Lancaster PA 17603 09/30/24
2841 PROVIDENCE ENGINEERING CORPORATION 10 Eisenhower Blvd. LANCASTER PA 17603 09/30/24
3865 Wickersham Construction & Engineering, Inc. 777 East Ross Street Lancaster PA 17602 09/30/24
3557 ARCHITECTURE + ENGINEERING INNOVATIONS 971 Corvair Road Lancaster PA 17601 09/30/24
5041 Durst & Taylor Structural Engineering, LLC 133 Delp Road Lancaster PA 17601 09/30/24
5253 Quality Buildings LLC 2562 Steelton Road Lancaster PA 17601 09/30/24
828 DIXON ENVIRONMENTAL ASSOCIATES, INC. 180 Old Post Lane Strasburg PA 17579 09/30/24
5388 Superior Walls of America 937 East Earl Road New Holland PA 17557 09/30/24
4820 Hiltz Propane Systems, Inc 693 West Market Street Marietta PA 17547 09/30/24
266 ARRO CONSULTING, INC. 108 W. AIRPORT ROAD LITITZ PA 17543 09/30/24
2171 WEBBER/SMITH ASSOCIATES, INC. 20 Wright Ave Lititz PA 17543 09/30/24
3788 ELA GROUP, INC. 743 S. BROAD STREET LITITZ PA 17543 09/30/24
4482 Myer Hill Consulting 444 Myer Terrace Leola PA 17540 09/30/24
3381 Landis Sales Associates, Inc. 269 Main St. Landisvile PA 17538-1237 09/30/24
3339 DUTCHLAND, LLC 160 Route 41 GAP PA 17527 09/30/24
2769 Timber Tech Engineering, Inc. 22 Denver Rd. Suite B Denver PA 17517 09/30/24
5060 High Concrete Group LLC 125 Denver Road Denver PA 17517 09/30/24
4396 Susquehanna Civil Inc. 50 Grumbacher Road, Suite 10 York PA 17406 09/30/24
5172 I B ABEL INC 2745 Black Bridge Rd York PA 17406 09/30/24