Firm License |
Firm Name |
Address |
City |
State |
Zip |
Expiration Date (mm/yy) |
4916 |
AdvanceTEC LLC |
11300 Business Center Dr |
Richmond |
VA |
23236 |
09/30/25 |
4473 |
Advanced Structural Technologies, Inc. |
7301 Ohms Lane, Suite 215 |
Edina |
MN |
55439 |
09/30/25 |
4372 |
Advanced Infrastructure Design, Inc. |
1 Crossroads Drive |
Hamilton |
NJ |
08691 |
09/30/25 |
4137 |
ADVANCED ENGINEERING, INC. |
5561 PENNELL ROAD |
MEDIA |
PA |
19063 |
09/30/25 |
3356 |
Advanced Consulting Engineers, P.A. |
5235 Westview Drive, Suite 100 |
Frederick |
MD |
21703 |
09/30/25 |
1027 |
ADTEK ENGINEERS, INC. |
9990 Fairfax Blvd., Ste 300 |
FAIRFAX |
VA |
22030 |
09/30/25 |
5286 |
Addison Engineering LLC |
5 Doris Court |
Bear |
DE |
19701 |
09/30/25 |
2167 |
ADAMS, REHMANN & HEGGAN ASSOCIATES, INC. |
215 Bellevue Ave |
HAMMONTOWN |
NJ |
08037-0579 |
09/30/25 |
5275 |
Adams Environmental Engineering Group, LLC |
8055 Ritchie Highway, Suite 207 |
Pasadena |
MD |
21122 |
09/30/25 |
5006 |
ADA Architects, Inc. |
17710 Detroit Avenue |
Lakewood |
OH |
44107 |
09/30/25 |
506 |
ACTION ENVIRONMENTAL SERVICE CORPORATION |
501 SILVERSIDE ROAD |
WILMINGTON |
DE |
19809 |
09/30/25 |
5404 |
Actalent Services, LLC |
7301 Parkway Drive |
Hanover |
MD |
21076 |
09/30/25 |
3634 |
Acertus Consulting Group, LLC |
11880 College Boulevard, Suite 475 |
Overland Park |
KS |
66210 |
09/30/25 |
5167 |
Ace Engineering and Construction Services LLC |
223 Lawnside Ave |
Haddon Township |
NJ |
08108 |
09/30/25 |
5584 |
Accurate Infrastructure Data, Inc. |
1123 Hanzlik Ave |
Baltimore |
MD |
21237-2956 |
09/30/25 |
2055 |
ACCUDYNE SYSTEMS, INC. |
210 EXECUTIVE DR., SU. 5 |
NEWARK |
DE |
19702 |
09/30/25 |
4423 |
Absolute Systems Engineering LLC |
445 Defense Hwy |
Annapolis |
MD |
21401 |
09/30/25 |
2912 |
ABBA ENGINEERING, LLC |
11201 SHARPTOWN RD |
MARDELA SPRINGS |
MD |
21837 |
09/30/25 |
2870 |
AB Consultants, Inc. |
9450 Annapolis Road |
Lanham |
MD |
20706 |
09/30/25 |
4280 |
A2H, Inc. |
65 Germantown Court, Suite 300 |
Cordova |
TN |
38018 |
09/30/25 |
5490 |
A/Z Design, LLC |
46 Norwich-Westerly Road |
North Stonington |
CT |
06359 |
09/30/25 |
472 |
A.W. LOOKUP CORPORATION |
500 FAYETTE STREET, SU. 100 |
CONSHOHOCKEN |
PA |
19428 |
09/30/25 |
5259 |
A.H. Davenport LLC |
PO Box 430 |
Hockessin |
DE |
19707 |
09/30/25 |
1005 |
A.D. MARBLE & COMPANY, INC. |
2200 Renaissance Blvd, Suite 260 |
King of Prussia |
PA |
19406 |
09/30/25 |
2403 |
A. MORTON THOMAS & ASSOCIATES, INC. |
700 King Farm Blvd., Suite 300 |
ROCKVILLE |
MD |
20850 |
09/30/25 |