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License
Firm Name Address City State Zip Expiration Date
(mm/yy)
77 KEAST & HOOD CO. 400 Market Street, Suite 1250 PHILADELPHIA PA 19106 06/30/18
2340 MAINSTAY ENGINEERING GROUP, INC. 212 N. MAIN STREET SUITE 300 NORTH WALES PA 19454 06/30/18
919 ORBITAL ENGINEERING, INC. 1344 FIFTH AVENUE PITTSBURGH PA 15219 06/30/18
2169 HATCH ASSOCIATES CONSULTANTS, INC. GATEWAY VIEW PLAZA 1600 WEST CARSON ST. PITTSBURGH PA 15219 06/30/18
2568 LTK Consulting Services, Inc. 100 West Butler Avenue Ambler PA 19002 06/30/18
30 GILLAN & HARTMANN, INC. 140 Whitaker Avenue Mont Clare PA 19453 06/30/18
3236 SP ENGINEERING, INC. 1000 East Germantown Pike, Suite: B-4 Plymouth Meeting PA 19462 06/30/18
790 HERBERT, ROWLAND & GRUBIC, INC. 369 EAST PARK DRIVE HARRISBURG PA 17111 06/30/18
462 ARORA ENGINEERS, INC. 61 WILMINGTON-WEST CHESTER PIKE, SU. 100 CHADDS FORD PA 19317 06/30/18
59 HILLCREST ASSOCIATES, INC. 1760 FLINT HILL ROAD LANDENBERG PA 19350 06/30/18
3274 FRANZ STRUCTURAL ENGINEERING, LLC 915 Tyson Drive WEST CHESTER PA 19382 06/30/18
1005 A.D. MARBLE & COMPANY, INC. 2200 Renaissance Blvd, Suite 260 King of Prussia PA 19406 06/30/18
554 TRAFFIC PLANNING AND DESIGN, INC. 2500 EAST HIGH STREET, Ste. 650 POTTSTOWN PA 19464 06/30/18
553 GANNETT FLEMING, INC. P.O. BOX 67100 HARRISBURG PA 17106 06/30/18
3193 KEYSTONE ENGINEERING GROUP, INC. 590 E. LANCASTER AVE. SUITE 200 FRAZER PA 19355 06/30/18
3090 VIBRA TECH ENGINEERS, INC. P.O. BOX 577 109 E. FIRST STREET HAZLETON PA 18201 06/30/18
2061 GIOVANETTI-SHULMAN ASSOCIATES 370 REED ROAD SUITE 201 BROOMALL PA 19008 06/30/18
1061 GANNETT FLEMING ARCHITECTS, INC. P.O. BOX 67100 HARRISBURG PA 17106-7100 06/30/18
849 J.M. HUNT ASSOCIATES, INC. 22 E. KING STREET P.O. BOX 537 MALVERN PA 19355 06/30/18
2746 CROWN CASTLE USA, INC. 2000 CORPORATE DRIVE CANONSBURG PA 15317 06/30/18
2668 MCCARTHY ENGINEERING ASSOC., INC. 555 VAN REED ROAD WYOMISSING PA 19610 06/30/18
135 URBAN ENGINEERS, INC. 530 WALNUT STREET, 7TH FLOOR PHILADELPHIA PA 19106 06/30/18
2053 RT ENVIRONMENTAL SERVICES, INC. 215 W. CHURCH ROAD KING OF PRUSSIA PA 19406 06/30/18
585 CARROLL ENGINEERING CORPORATION 949 EASTON ROAD SUITE 100 WARRINGTON PA 18976 06/30/18
2795 HILL INTERNATIONAL, INC. 2005 Market Street, 17th Floor Philadelphia PA 19103 06/30/18