NLRB Stats Archive › Annual Reports › FY1943 › Table of cases
| Jasper Office Furniture Co | 45 | 374 |
|---|---|---|
| Jasper Seating Co | 46 | 19 |
| Jergen's Andrew, Co. of Calif | 43 | 457 |
| Jersey City & Lyndhurst Bus Co | 49 | 1,087 |
| Johns-Manville Products Corp | 45 | 33 |
| Jones & Laughlin. Steel Corp | 47 | 1,272 |
| Jones & Laughlin Steel Corp , | 49 | 390 |
| Kaiser Co., Inc., Iron & Steel Division | 47 | 1,099 |
| Kansas City Public Service Co | 47 | 1 |
| Kansas City Star Co., WDAF Radio Station | 47 | 386 |
| Kaplan Bros., Kaplan, Max; Kaplan, Jacob; d/b/a | 46 | 1,057 |
| Kaplan & Co., Inc., B.D | 42 | 934 |
| Kay & Ess Co | 48 | 1,387 |
| Keene, R. D., Co | 49 | 800 |
| Kelco Co. of San Diego | 49 | 7 |
| Kellburn Manufacturing Co., Inc | 45 | 322 |
| Kelly Milling Co | 50 | 879 |
| Kempsmith Machine Co., The | 47 | 307 |
| Kennecott Copper Corp | 47 | 732 |
| Kennecott Copper Corp | 50 | 842 |
| Ken-Rad Tube & Lamp Corp | 42 | 1,235 |
| Ken-Rad Tube & Lamp Co | 50 | 1,010 |
| Kent-Ownes Machine Co | 46 | 1,154 |
| Kentucky Utilities Co., The | 46 | 818 |
| Kesterson Lumber Corp | 45 | 193 |
| Kidde, Walter & Co | 48 | 1,222 |
| Kilburn Mill | 47 | 1,356 |
| Kilgore Mfg. Co., International Flare-Signal Division | 47 | 1,434 |
| Kilgore Mfg. Co., The | 45 | 468 |
| King Features Syndicate | 45 | 302 |
| Kingston Products Corp | 44 | 481 |
| Kinney Iron Works | 42 | 838 |
| Knickerbocker Stamping Co | 50 | 805 |
| Knott & Garllus Co | 44 | 477 |
| Koppers Co | 44 | 348 |
| Koppers Co., Minneapolis Division of | 45 | 38 |
| Kroheler Mfg. Co., Aircraft Parts Mfg. Division | 45 | 1,151 |
| Lac Chemicals, Inc | 44 | 1,196 |
| Lacey Milling Co | 48 | 914 |
| Laclede Steel Co | 49 | 1,116 |
| Lake Superior District-Power Co | 42 | 317 |
| Land O'Lakes Dairy Co | 48 | 102S |
| Lane Bryant, Inc | 42 | 218 |
| Lang Jo., Plant No. 1 | 48 | 640 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.