| ESSEX VOLUNTEER FIRE COMPANY, INCORPORATED | — | D00260364 | 1945-10-29 | Active | BALTIMORE |
| EVANGELICAL CHRISTIAN CHURCH OF ESSEX, MARYLAND | — | D00391706 | 1945-08-02 | Suspended | ESSEX |
| FAITH LIFE CHURCH | — | D00111351 | 1945-03-10 | Active | CHESTERTOWN |
| FAITH TABERNACLE HOLY CHURCH, INC | — | D00099200 | 1945-07-14 | Suspended | BALTIMORE |
| FIDELITY CONSTRUCTION CORPORATION | — | D00100495 | 1945-08-21 | Suspended | BALTIMORE |
| FIRST CHURCH OF CHRIST, SCIENTIST EASTON, MARYLAND | — | D00101519 | 1945-06-27 | Suspended | EASTON |
| FLAHERTY BROS., INC. | — | F00022863 | 1945-02-28 | Suspended | WASHINGTON |
| FORD LUMBER COMPANY, INC | — | D00102988 | 1945-01-02 | Dissolved | WALDORF |
| FRANK INDUSTRIES, INC | — | D00195651 | 1945-06-28 | Active | FINKSBURG |
| FRED MENKE'S CAR STORE, INC. | — | D00129593 | 1945-12-19 | Suspended | ANNAPOLIS |
| GARDENVILLE REALTY CO., INC | — | D00107235 | 1945-01-17 | Suspended | BALTIMORE |
| GARRETT'S MILL ASSEMBLY OF GOD | — | D02414712 | 1945-03-05 | Suspended | GAPLAND |
| GATHMANN INDUSTRIAL CORPORATION | — | D00107763 | 1945-07-02 | Suspended | MARTIN STATE AIRPORT BALTIMORE |
| GENERAL ELECTRIC CAPITAL CORPORATION | — | F00040378 | 1945-11-30 | Merged | NEW YORK |
| GERBER PRODUCTS COMPANY | — | F00023754 | 1945-11-19 | Active | FREMONT |
| GLEN SAVAGE DAIRY, INCORPORATED | — | D00109900 | 1945-11-26 | Dissolved | MT. SAVAGE |
| GLENBROOK NURSERY SCHOOL INCORPORATED | — | D00282806 | 1945-08-14 | Active | BETHESDA |
| GLYNDON COMMUNITY ASSOCIATION, INCORPORATED | — | D02406767 | 1945-02-28 | Active | GLYNDON |
| GOODMAN CONSTRUCTION COMPANY, INCORPORATED | — | D00111054 | 1945-12-19 | Suspended | BALTIMORE |
| GREAT LAKES CARBON CORPORATION | — | F00024125 | 1945-12-05 | Dissolved | CHICAGO |
| GREENBRIER COMMUNITY ASSOCIATION, INC | — | D00113357 | 1945-10-08 | Active | TOWSON |
| GRUNWALD CLUB, INCORPORATED | — | D00114140 | 1945-09-24 | Active | BALTIMORE |
| H. BORENSTEIN & SONS, INC. | — | D00256701 | 1945-12-27 | Suspended | Baltimore |
| HARFORD POST NO. 39, AMERICAN LEGION, INC | — | D00085316 | 1945-11-29 | Active | BEL AIR |
| HARRY J. SHALLENBERGER, INC. | — | D00195164 | 1945-12-29 | Suspended | BALTO. |
| HARRY WHITE WILMER POST NO. 82, AMERICAN LEGION, DEPARTMENT OF MARYLAND, INC | — | D00245985 | 1945-06-14 | Active | LA PLATA |
| HESPENHEIDE AND THOMPSON, INC | — | F00011734 | 1945-03-24 | Active | YORK |
| HETTLESON REALTY CORPORATION | — | D00093120 | 1945-08-02 | Suspended | BALTO |
| HOKE, INCORPORATED | — | D00144139 | 1945-11-23 | Dissolved | TIMONIUM |
| HOOPERS LAND COMPANY, INCORPORATED | — | D00088682 | 1945-10-29 | Active | CHESTERTOWN |
| ISAACS & RODBELL, INC. | — | D00235499 | 1945-06-30 | Suspended | BALTO. |
| ITALIAN AMERICAN CIVIC CLUB OF MARYLAND, INC | — | D00235507 | 1945-02-27 | Active | BALTIMORE |
| JEFFREY HOMES, INCORPORATED | — | D00124420 | 1945-12-28 | Dissolved | BALTIMORE |
| JEWEL COMPANIES, INC. | — | F00025999 | 1945-04-11 | Suspended | BARRINGTON |
| JOHN R. WEBB POST, NO. 3285 VETERANS OF FOREIGN WARS OF THE UNITED STATES | — | D00241489 | 1945-05-03 | Active | FREDERICK |
| JOSEPH B. BAHEN CONSTRUCTION COMPANY, INC | — | F00016972 | 1945-05-07 | Active | HYATTSVILLE |
| KACEY CLUB, INCORPORATED | — | D00126565 | 1945-06-21 | Active | BALTIMORE |
| KELLY BROS. CORPORATION | — | D00127407 | 1945-10-01 | Suspended | TIMONIUM |
| KIWANIS CLUB OF PARKVILLE, MARYLAND, INCORPORATED | — | D00145235 | 1945-10-09 | Dissolved | BALTIMORE |
| KLAFF FOUNDATION, INC. | — | D00145433 | 1945-04-06 | Dissolved | OWINGS MILLS |
| L & L COACH LINES, INC. | — | D00133868 | 1945-04-25 | Suspended | BRUNSWICK |
| L. EPSTEIN & SONS, INC. | — | D00229039 | 1945-11-01 | Suspended | BALTIMORE |
| LANDOVER HILLS BAPTIST CHURCH OF LANDOVER HILLS | — | D00236794 | 1945-07-11 | Active | LANDOVER HILLS |
| LANE REALTY, INC. | — | D00137323 | 1945-09-20 | Suspended | /A |
| LAURAVILLE IMPROVEMENT ASSOCIATION, INC. | — | D00314807 | 1945-07-06 | Suspended | BALTIMORE |
| LAW STUDENT INTERNSHIPS, INC. | — | D00236927 | 1945-08-14 | Suspended | /A |
| LIBERTY PLEASURE CLUB, INCORPORATED | — | D00275909 | 1945-04-18 | Suspended | |
| LITTLE POTTS, INC. | — | D00133991 | 1945-08-29 | Suspended | BALTIMORE |
| LOMBARDEE BEACH VOLUNTEER FIRE DEPARTMENT, INC . | — | D00134619 | 1945-03-29 | Dissolved | BURNIE |
| LUSTINE OLDSMOBILE - BUICK, INC | — | D00135905 | 1945-12-28 | Dissolved | POTOMAC |