| 1101 | SBNQ | SOBER LINER INC | | | SCAC4 |
| 1102 | SBNS | STONEBORO NURSERY CORP | | | SCAC4 |
| 1103 | SBNT | SENTER, BEN TRUCKING | | | SCAC4 |
| 1104 | SBNW | SCHABEN & WESTLING INC | | | SCAC4 |
| 1105 | SBNX | SYRACUSE BINGHAMTON & NEW YORK RAILROAD | | | PWRC |
| 1106 | SBO | Stabo Air Limited | IATA: 4E, Callsign: Stabair, IATA Prefix: 242, | Z | AVCODES |
| 1107 | SBO | Stabo Air | | | ICAO1 |
| 1108 | SBOC | SCARBOROUGH OIL CO INC | | | SCAC4 |
| 1109 | SBOE | SPARBOE FOODS | | | SCAC4 |
| 1110 | SBOH | STENE BROS OILFIELD HAULING LTD | | | SCAC4 |
| 1111 | SBOK | SPECIALIZED TRANSPORTATION LLC | | | SCAC4 |
| 1112 | SBOL | SMITH BROS OIL CO INC | | | SCAC4 |
| 1113 | SBOM | SHERBROOKE O E M LTD | | | SCAC4 |
| 1114 | SBOO | SBROCCO INTERNATIONAL INC | | | SCAC4 |
| 1115 | SBOS | STATESBORO TRANSFER & STORAGE INC | | | SCAC4 |
| 1116 | SBOT | SAUSE BROS INC | | | SCAC4 |
| 1117 | SBOU | SEACO SRL | | BDS | BIC |
| 1118 | SBOU | SEA CONTAINERS LTD | | | SCAC4 |
| 1119 | SBOX | Sherwood Brothers, Inc. | 7/1923-4/1938 | | NAKINA |
| 1120 | SBOX | Sherwood Brothers, Inc. | Apr-38 | | NRHS |
| 1121 | SBOX | SHERWOOD BROTHERS, INC. | | | PWRC |
| 1122 | SBOY | STALLINGS, BOB RACING | | | SCAC4 |
| 1123 | SBP | Shahin Ball Parvaz | Callsign: Shahin Ball, | IR | AVCODES |
| 1124 | SBPB | SBS SPECIALIZED INC (TRUCKING DVSN) | | | SCAC4 |
| 1125 | SBPE | SAPP BROS PETROLEUM INC | | | SCAC4 |
| 1126 | SBPF | SUNBELT ASPHALT SURFACES INC | | | SCAC4 |
| 1127 | SBPK | SEBRIGHT PRODUCTS INC | | | SCAC4 |
| 1128 | SBPN | SANBORN PROPANE AND OIL SERVICE INC | | | SCAC4 |
| 1129 | SBPQ | STATE BUILDING PRODUCT INC | | | SCAC4 |
| 1130 | SBPS | SEA BRIDGE MARINE INC METAIRIE LA | | | SCAC4 |
| 1131 | SBPU | SATYESH BRINECHEM PRIVATE LIMITED | | IND | BIC |
| 1132 | SBPU | SUNSHINE LOGISTICS LIMITED | | | SCAC4 |
| 1133 | SBPV | S CUBED PACORINI LOGISTICS LLC | | | SCAC4 |
| 1134 | SBPX | Koppers Co. | 7/1937-1/1941 | | NAKINA |
| 1135 | SBPX | Spiffman, LLC | 7/2005 | | NAKINA |
| 1136 | SBPX | Koppers Coal Co. (The Koppers Co.) | 7/1932-7/1935 | | NAKINA |
| 1137 | SBPX | Seaboard By-Product Coke Co. (The Koppers Co.) | 7/1930 | | NAKINA |
| 1138 | SBPX | Koppers Co. | Apr-38 | | NRHS |
| 1139 | SBPX | *KOPPERS CO. [SEABOARD BY-PRODUCT COKE CO.] | | | PWRC |
| 1140 | SBPX | +SPIFFMAN, LLC | | | PWRC |
| 1141 | SBPX | Spiffman | | | RSRV |
| 1142 | SBPX | SPIFFMAN LLC | | | SCAC4 |
| 1143 | SBQ | Smithkline Beacham Clinical Labs | Callsign: Skibble, | USA | AVCODES |
| 1144 | SBQ | Smithkline Beacham Clinical Labs | | | ICAO1 |
| 1145 | SBQG | SIRABUGU LOGISTICS | | | SCAC4 |
| 1146 | SBQP | ST-DENIS BRIQUES & PIERRES INC | | | SCAC4 |
| 1147 | SBR | Saber Aviation, Inc. | Callsign: Freighter, | USA | AVCODES |
| 1148 | SBR | Saber Aviation | | | ICAO1 |
| 1149 | SBR | UP [MISSOURI PACIFIC] [SAN BENITO & RIO GRANDE VALLEY RY] | | | PWRC |
| 1150 | SBR | STOURBRIDGE RAILWAY | | | SCAC4 |
| 1151 | SBR | | | NL | TRAFFIC |
| 1152 | SBRD | STARBIRD, LEON | | | SCAC4 |
| 1153 | SBRE | SEABREEZE MARINE SA | | | SCAC4 |
| 1154 | SBRF | STONEY BROOK FARM LTD | | | SCAC4 |
| 1155 | SBRG | SANDBERG, NORMAN | | | SCAC1 |
| 1156 | SBRG | SANDBERG TRUCKING | | | SCAC4 |
| 1157 | SBRH | SPINK HUTTERIAN BRETHREN | | | SCAC4 |
| 1158 | SBRJ | STERNBAUER TRANSPORT INC | | | SCAC4 |
| 1159 | SBRK | SONS & BROTHERS TRUCKING LLC | | | SCAC4 |
| 1160 | SBRL | SMITH, BRUCE R LIMITED | | | SCAC4 |
| 1161 | SBRM | STINELLI BROS MOVING & STORAGE | | | SCAC4 |
| 1162 | SBRN | SANBORN'S MOTOR EXPRESS QUEBEC, INC | | | SCAC1 |
| 1163 | SBRO | SANABRIA, ROBERT | | | SCAC4 |
| 1164 | SBRQ | SEABRA LEASING LLC | | | SCAC4 |
| 1165 | SBRR | Stourbridge R.R. Co. | added 1/1990; 1/1994-7/2005; eliminated 4/2006 | | NAKINA |
| 1166 | SBRR | Stourbridge R.R. Co. | added 1/90; 1/94-7/2000 | | NRHS |
| 1167 | SBRR | STOURBRIDGE RAILROAD COMPANY | | | PWRC |
| 1168 | SBRR | Stourbridge Railroad | | | RSRV |
| 1169 | SBRR | STOURBRIDGE RAILROAD COMPANY | | | SCAC4 |
| 1170 | SBRS | SABRINA SHIPPING | | | SCAC4 |
| 1171 | SBRT | SIBER RENTALS | | | SCAC4 |
| 1172 | SBRV | SPENCER BROTHERS INC | | | SCAC4 |
| 1173 | SBRW | SWAPP BROS | | | SCAC4 |
| 1174 | SBRX | *SILVER BEND RAIL SYSTEM | | | PWRC |
| 1175 | SBRX | +SAN BERNARDINO RAILROAD HISTORICAL SOCIETY | | | PWRC |
| 1176 | SBRX | SAN BERNARDINO RAILROAD HISTORICAL | | | SCAC4 |
| 1177 | SBRZ | STROHS BREWERY | | | PWRC |
| 1178 | SBS | Seaborne Airlines | IATA: BB, Callsign: Seaborne, Name changed from Seaborne Aviation, Inc. Establish in 1992 | USA | AVCODES |
| 1179 | SBS | Seaborne Aviation, Inc. | IATA: BB, Callsign: Seaborne, Name changed to Seaborne Airlines. Establish in 1992 | USA | AVCODES |
| 1180 | SBS | Servicios Aereos Barsa, S.A. de C.V. | Callsign: Narsa, | MEX | AVCODES |
| 1181 | SBS | Seaborne Airlines | IATA: BB | | ICAO1 |
| 1182 | SBS | Städtebahn Sachsen GmbH | Dresden | D | privat-bahn.de |
| 1183 | SBS | LAKE STATE RAILWAY COMPANY [SAGINAW BAY SOUTHERN RY] | | | PWRC |
| 1184 | SBS | SAGINAW BAY SOUTHERN RAILWAY COMPAN | | | SCAC4 |
| 1185 | SBS | Stadtbahn Saar | | DE | VKM |
| 1186 | SBSA | SBOX STORAGE LLC | | | SCAC4 |
| 1187 | SBSC | SEABOARD SOLUTIONS INC | | | SCAC4 |
| 1188 | SBSD | SHIPCOM BEREEDERUNGS GMBH & CO BETR | | | SCAC4 |
| 1189 | SBSF | SCIERIE BOIS ST-FRANCOIS INC | | | SCAC4 |
| 1190 | SBSH | SCOTT AND SON BUILDERS LLC | | | SCAC4 |
| 1191 | SBSI | SEMINOLE BULK SYSTEMS INC | | | SCAC4 |
| 1192 | SBSJ | SEA BLUE SHIPPING INC | | | SCAC4 |
| 1193 | SBSK | SOUTHWEST BUS SERVICE INC | | | SCAC4 |
| 1194 | SBSL | Singapore Bus Services Limited | | SGP | TRAFFIC |
| 1195 | SBSM | SHARP BASE SHIPPING AND TRANSPORT L | | | SCAC4 |
| 1196 | SBSN | SBS TRANSPORT LLC | | | SCAC4 |
| 1197 | SBSQ | SBS | | | SCAC4 |
| 1198 | SBST | S S TRANSPORT, INC. | | | SCAC1 |
| 1199 | SBST | SS TRANSPORT INC | | | SCAC4 |
| 1200 | SBST | SBS Transit | former Singapore Bus Services | SGP | TRAFFIC |
