| 73 | 00-091 | A | 00-091 | Mill operations | Business |
| 74 | 00-092 | A | 00-092 | Mill operations | Business |
| 128 | 01-000 | A | AG2 ALL | Mill operations (all call?) | Business |
| 137 | 01-011 | A | 1SP CC OPS | Furnace 1 operations | Business |
| 140 | 01-014 | A | 1SP CAST RO | Furnace 1 operations | Business |
| 141 | 01-015 | A | STL PROD 1 | Furnace 1 steel production | Business |
| 142 | 01-016 | A | STL PROD 2 | Furnace 1 steel production | Business |
| 143 | 01-017 | A | STL PROD 3 | Furnace 1 steel production | Business |
| 145 | 01-021 | A | 1 SP CC M1 | Furnace 1 operations | Business |
| 146 | 01-022 | A | 1 SP CC M2 | Furnace 1 operations | Business |
| 153 | 01-031 | A | 1SP BOF OPS | Furnace 1 operations | Business |
| 153 | 01-031 | A | 1SP BOF OPS | Furnace 1 operations | Business |
| 161 | 01-041 | A | 1 SP BOF M1 | Furnace 1 operations | Business |
| 162 | 01-042 | A | 1 SP BOF M2 | Furnace 1 operations | Business |
| 177 | 01-061 | A | 1SP LMF 1 | Furnace 1 operations | Business |
| 265 | 02-011 | A | MOBILE 1 | Mobile Channel 1 | Business |
| 267 | 02-013 | A | MOBILE 3 | Mobile Channel 3 | Business |
| 330 | 02-092 | A | 02-092 | Mill operations | Business |
| 345 | 02-111 | A | HOUSEKPG | Housekeeping | Business |
| 346 | 02-112 | A | 02-112 | Mill operations | Business |
| 347 | 02-113 | A | 02-113 | Mill operations | Business |
| 348 | 02-114 | A | 02-114 | Operations | Business |
| 353 | 02-121 | A | 02-121 | Operations | Business |
| 355 | 02-123 | A | 02-123 | Mill operations | Business |
| 524 | 04-014 | A | RAIL OPS | Rail operations | Railroad |
| 525 | 04-015 | A | RAIL YM | Train Yardmaster | Railroad |
| 537 | 04-031 | A | POWERHOUSE | Power house operations | Business |
| 539 | 04-033 | A | 04-033 | Operations | Business |
| 546 | 04-042 | A | 04-042 | Operations | Business |
| 553 | 04-051 | A | 04-051 | Mill operations | Business |
| 585 | 04-091 | A | 04-091 | Operations | Business |
| 586 | 04-092 | A | 04-092 | Crane Operators | Business |
| 587 | 04-093 | A | 04-093 | Operations | Business |
| 588 | 04-094 | A | 04-094 | Mill operations | Business |
| 593 | 04-101 | A | 04-101 | Mill operations | Business |
| 636 | 04-154 | A | 04-154 | Operations | Business |
| 718 | 05-096 | A | 05-096 | Mill operations | Business |
| 850 | 06-102 | A | #2 SP OPS | Furnace 2 special operations | Business |
| 865 | 06-121 | A | #2 SP OPS2 | Furnace 2 special operations | Business |
| 969 | 07-091 | A | 07-091 | Mill operations | Business |
| 970 | 07-092 | A | 07-092 | Mill operations | Business |
| 971 | 07-093 | A | 07-093 | Mill operations | Business |
| 972 | 07-094 | A | 07-094 | Mill operations | Business |
| 981 | 07-105 | A | 07-105 | The Shop | Business |
| 986 | 07-112 | A | 07-112 | Mill operations | Business |
| 988 | 07-114 | A | 07-114 | Mill operations | Business |
| 1993 | 15-091 | A | PLT COM 1 | Plant common | Business |
| 1994 | 15-092 | A | PLT COM 2 | Plant common | Business |
| 1995 | 15-093 | A | PLT EMG | Plant emergency | Emergency Ops |
| 2003 | 15-103 | A | CWRO SCRAP | Cleveland Works Railway scrap operations | Business |
