Certificate Authorization - Search By

Filter by:
Records
<< previous Records 1 - 25 of 852 last >>
Firm
License
Firm Name Address City State Zip Expiration Date
(mm/yy)
2 WHITMAN, REQUARDT & ASSOCIATES, LLP 801 SOUTH CAROLINE STREET BALTIMORE MD 21231 06/30/18
3 TETRA TECH, INC. 3475 E. FOOTHILL BLVD. PASADENA CA 91107 06/30/18
4 CAREW ASSOCIATES, INC. 2 Penns Way, Suite 203 New Castle DE 19720 06/30/18
5 PARSONS TRANSPORTATION GROUP INC. 100 M St. SE (Contracts) Washington DC 20003 06/30/18
9 VANDEMARK & LYNCH, INC. 4305 MILLER ROAD WILMINGTON DE 19802-1901 06/30/18
20 WILMINGTON CONSULTING GROUP, INC. 4305 MILLER ROAD WILMINGTON DE 19802-1901 06/30/18
26 FURLOW ASSOCIATES, INC. 1206 SOCIETY DRIVE CLAYMONT DE 19703-1726 06/30/18
30 GILLAN & HARTMANN, INC. 140 Whitaker Avenue Mont Clare PA 19453 06/30/18
31 HOWARD L. ROBERTSON, INC. 801 BRANDYWINE BOULEVARD WILMINGTON DE 19809-2999 06/30/18
36 CH2M HILL, INC. 9191 S. JAMAICA ST. Attn:Sally Hill ENGLEWOOD CO 80112 06/30/18
39 RUMMEL, KLEPPER & KAHL, LLP 700 East Pratt Street, Suite: 500 BALTIMORE MD 21202 06/30/18
55 WSP USA Inc. One Penn Plaza, 2nd FL New York NY 10119 06/30/18
59 HILLCREST ASSOCIATES, INC. 1760 FLINT HILL ROAD LANDENBERG PA 19350 06/30/18
65 MODJESKI AND MASTERS, INC. 100 Sterling Parkway, Suite 302 MECHANICSBURG PA 17050 06/30/18
76 PICKERING, CORTS & SUMMERSON, INC. 642 Newtown-Yardley Road, Suite 300 NEWTOWN PA 18940 06/30/18
77 KEAST & HOOD CO. 400 Market Street, Suite 1250 PHILADELPHIA PA 19106 06/30/18
85 BECHTEL POWER CORPORATION Attn: NS&E Functional Engineering Licenses, 12011 Sunset Hills Road, Suite 110 Reston VA 20190 06/30/18
104 McBRIDE & ZIEGLER, INC. 2607 EASTBURN CENTER NEWARK DE 19711 06/30/18
107 BUCHART-HORN, INC. 445 W. PHILADELPHIA STREET P.O. BOX 15040 YORK PA 17401 06/30/18
135 URBAN ENGINEERS, INC. 530 WALNUT STREET, 7TH FLOOR PHILADELPHIA PA 19106 06/30/18
138 MCFARLAND-JOHNSON, INC. 49 COURT STREET P.O. BOX 1980 BINGHAMTON NY 13902 06/30/18
168 KCI TECHNOLOGIES, INC. 936 Ridgebrook Road Sparks MD 21152 06/30/18
173 BOSWELL ENGINEERING, INC. 330 PHILLIPS AVENUE SOUTH HACKENSACK NJ 07606 06/30/18
184 RAMESH C. BATTA ASSOCIATES, P.A. 4600 NEW LINDEN HILL ROAD BROWNSTONE PLAZA WILMINGTON DE 19808-2528 06/30/18
197 HDR ARCHITECTURE, INC. 8404 INDIAN HILLS DRIVE OMAHA NE 68114-4049 06/30/18