| BROWN-BURT LOGGING COMPANY | — | 05900450F | 1909-03-13 | Inactive | MINNEAPOLIS |
| BUCKELEW HARDWARE COMPANY INC. | — | 06100700D | 1909-10-14 | Inactive | SHREVEPORT |
| BUCLEY LUMBER COMPANY | — | 06000720D | 1909-07-06 | Inactive | ELIZABETH |
| C. A. SCHNACK JEWELRY COMPANY, LTD. | — | 06200300D | 1909-08-24 | Inactive | ALEXANDRIA |
| C. F. DAIGLE & COMPANY, LTD. | — | 06000600D | 1909-06-11 | Inactive | LAKE CHARLES |
| C. W. HARDY LUMBER COMPANY | — | 06200230D | 1909-08-06 | Inactive | SHREVEPORT |
| CADDO HOTEL COMPANY, LTD. | — | 06200040D | 1909-07-26 | Inactive | SHREVEPORT |
| CADDO LAND COMPANY, LTD. | — | 06100760D | 1909-11-04 | Inactive | SHREVEPORT |
| CALCASIEU FAIR ASSOCIATION | — | 06000790D | 1909-07-09 | Inactive | LISTED JENNINGS |
| CALCASIEU LAND & RICE COMPANY | — | 06100940D | 1909-11-18 | Inactive | LISTED VINTON |
| CALCASIEU POULTRY & PET STOCK ASSOCIATION | — | 05900760D | 1909-04-17 | Inactive | LAKE CHARLES |
| CALCASIEU TRUST & SAVINGS BANK | — | 06100050B | 1909-06-21 | Active | |
| CALCASIEU-CAMERON CATTLE & MARKET CO., LTD. | — | 05901040D | 1909-06-14 | Inactive | LISTED LAKE CHARLES |
| CARRIZO SPRINGS COMPANY, LTD. | — | 06000480D | 1909-06-05 | Inactive | NEW ORLEANS |
| CEIBA DEVELOPMENT COMPANY | — | 05700870D | 1909-03-10 | Inactive | NEW ORLEANS |
| CENTRAL CYPRESS COMPANY, LTD. | — | 06200730D | 1909-10-18 | Inactive | ALEXANDRIA |
| CENTRAL OIL COMPANY | — | 06000730D | 1909-07-06 | Active | LISTED NEW IBERIA |
| CHALMETTE CYPRESS COMPANY | — | 06100980D | 1909-12-10 | Inactive | NEW ORLEANS |
| CHARLES BOUDREAUX COMPANY, LTD. | — | 05800470D | 1909-01-14 | Inactive | NAPOLEONVILLE |
| CHARLES WENAR COMPANY | — | 06300470D | 1909-12-29 | Inactive | NEW ORLEANS |
| CHISHOLM-RUPPEL COMPANY | — | 06200740D | 1909-10-19 | Inactive | NEW ORLEANS |
| CHRONICLE PUBLISHING COMPANY, LTD. | — | 05900010D | 1909-02-26 | Inactive | ALEXANDRIA |
| CITIZENS HOMESTEAD ASSOCIATION | — | 06200930H | 1909-11-05 | Active | |
| CITY DRUG & STATIONERY CO., LTD. | — | 05901030D | 1909-06-08 | Inactive | LISTED |
| CITY INVESTMENT & REALTY COMPANY | — | 06100310D | 1909-07-20 | Inactive | NEW ORLEANS |
| CIVIC LEAGUE OF JENNINGS, LOUISIANA | — | 06200150N | 1909-08-02 | Inactive | |
| CLEAR CREEK LUMBER COMPANY | — | 06300360D | 1909-12-22 | Inactive | SHREVEPORT |
| CLIMAX LUMBER COMPANY, LTD. | — | 06000290D | 1909-05-07 | Inactive | LISTED BUNKIE |
| CO-OPERATIVE MERCANTILE COMPANY, LTD. | — | 05800450D | 1909-01-13 | Inactive | NEW ORLEANS |
| COGUENHEM-HOLZ SHOE COMPANY, INC. | — | 06200630D | 1909-10-09 | Inactive | NEW ORLEANS |
| COHN-ELGUTTER GROCERY COMPANY, LTD. | — | 05900680D | 1909-04-12 | Inactive | BATON ROUGE |
| COLEMAN LUMBER COMPANY, LTD. | — | 06100200D | 1909-06-30 | Inactive | LISTED SHREVEPORT |
| COLLEGE LAND COMPANY | — | 06100420D | 1909-08-14 | Inactive | ALEXANDRIA |
| COLONIAL SUGARS COMPANY | — | 06200200F | 1909-08-05 | Withdrawn | |
| CONSUMERS ICE & COLD STORAGE COMPANY | — | 06000120D | 1909-04-23 | Inactive | SHREVEPORT |
| COTTON SEWING MACHINE & AGENCY CO., LTD. | — | 05800840D | 1909-02-01 | Inactive | COVINGTON |
| CREOSOTE LAND & IMMIGRATION COMPANY | — | 06100630D | 1909-09-29 | Inactive | GIBSLAND |
| CRESCENT CITY FUNERAL DIRECTORS AND EMBALMERS ASSOCIATION | — | 06100500N | 1909-09-01 | Inactive | NEW ORLEANS |
| CRESCENT GLASS & MIRROR WORKS, LTD. | — | 05800660D | 1909-01-26 | Inactive | NEW ORLEANS |
| CRESCENT REALTY COMPANY | — | 06000240D | 1909-05-05 | Inactive | NEW ORLEANS |
| CRESENT PLUMBING COMPANY, LIMITED | — | 05900020D | 1909-02-26 | Inactive | NEW ORLEANS |
| CROWLEY GIN COMPANY | — | 06300110D | 1909-11-26 | Inactive | CROWLEY |
| CUBAN-AMERICAN MERCANTILE CO., LTD. | — | 06100900D | 1909-11-16 | Inactive | NEW ORLEANS |
| CULLEY-ADAMS LUMBER COMPANY | — | 06200260D | 1909-08-17 | Inactive | MER ROUGE |
| DAUPHINE ART STUDIO | — | 05800380D | 1909-01-07 | Inactive | NEW ORLEANS |
| DAUPHINE THEATRE STOCK COMPANY | — | 06200540D | 1909-09-27 | Inactive | NEW ORLEANS |
| DAY BRICK & TILE COMPANY | — | 06000060D | 1909-04-22 | Inactive | TANGIPAHOA |
| DAY COMMERCIAL COMPANY | — | 06000080D | 1909-04-22 | Inactive | TANGIPAHOA |
| DE SOTO FOUNDRY & MACHINE CO., LTD. | — | 06200480D | 1909-09-20 | Inactive | MANSFIELD |
| DE SOTO OIL & MINING COMPANY, LTD. | — | 06000940D | 1909-07-21 | Inactive | MANSFIELD |