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Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
2081 WALLACE, MONTGOMERY & ASSOCIATES 10150 York Road, Suite 200 Hunt Valley MD 21030 09/30/25
1013 J.W. SALM ENGINEERING, INC. P.O. BOX 397 BERLIN MD 21811 09/30/25
622 THE TRAFFIC GROUP, INC. 9900 Franklin Square Drive Baltimore MD 21236 09/30/25
2 WHITMAN, REQUARDT & ASSOCIATES, LLP 801 SOUTH CAROLINE STREET BALTIMORE MD 21231 09/30/25
766 RMF ENGINEERING, INC., P.C. 5520 Research Park Drive SUITE 300 BALTIMORE MD 21228-4791 09/30/25
2777 E2CR, Inc. 1405-A Parker Road Baltimore MD 21227 09/30/25
4393 Advantage Engineers, LLC 7151 Columbia Gateway Dr, Ste A Columbia MD 21046 09/30/25
2273 MORRIS & RITCHIE ASSOCIATES, INC. 3445-A BOX HILL CORPORATE CTR. DR. ABINGDON MD 21009 09/30/25
3449 BURDETTE, KOHLER, MURPHY & ASSOCIATES, INC. 6300 Blair Hill Lane, Suite 400 BALTIMORE MD 21209 09/30/25
3428 COORDINATED POWER ENGINEERING, INC 520 McCormick Drive, Suite D Glen Burnie MD 21061 09/30/25
3356 Advanced Consulting Engineers, P.A. 5235 Westview Drive, Suite 100 Frederick MD 21703 09/30/25
2805 HARDIN-KIGHT ASSOCIATES, INC. 7524 WB&A ROAD, SUITE 100 GLEN BURNIE MD 21061 09/30/25
2675 Cagley & Associates Inc. 6141 Executive Blvd Rockville MD 20852 09/30/25
1037 INDEPENDENT CONSULTANTS & ENGINEERS, INC. 15861 Commerce Court Upper Marlboro MD 20774 09/30/25
168 KCI TECHNOLOGIES, INC. 936 Ridgebrook Road Sparks MD 21152 09/30/25
923 JAMES POSEY ASSOCIATES, INC. 11155 Red Run Blvd, Ste 310 BALTIMORE MD 21117 09/30/25
3133 STRAUGHAN ENVIRONMENTAL, INC. 10245 Old Columbia Road Columbia MD 21046 09/30/25
666 SKARDA & ASSOCIATES, INC. 2439 N. CHARLES STREET BALTIMORE MD 21218 09/30/25
546 THE WILSON T. BALLARD COMPANY 17 GWYNNS MILL COURT OWINGS MILLS MD 21117 09/30/25
452 GIPE ASSOCIATES, INC. 8719 BROOKS DRIVE, P.O. BOX 1147 EASTON MD 21601 09/30/25
3234 THE DAVID R. SCHMIDT COMPANY, INC. P.O. BOX 98 FOREST HILL MD 21050 09/30/25
2846 WOLFMAN & ASSOCIATES, P.C. 8720 GEORGIA AVE., #908 SILVER SPRING MD 20910 09/30/25
3403 EBL Engineers, LLC 8005 Harford Road Baltimore MD 21234 09/30/25
2428 JENSEN HUGHES, INC. 3610 COMMERCE DRIVE SUITE 817 BALTIMORE MD 21227 09/30/25
3536 GTA USA, LLC 3445-A Box Hill Corporate Center Dr. Abingdon MD 21009 09/30/25