NLRB Stats Archive › Annual Reports › FY1949 › Cases by industry
Cases by industry
| Highway freight transportation | 3 | 2 3 | 1 | 33 3 | 0 | . 0 | 2 | 66 7 | 38 | 2 | 37 | . 2 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Water transportation | 2 | 1 5 | 0 | 0 | 1 | 50 0 | 1 | 50 0 | 36 | 2 | 35 | . 2 | |
| Warehousing and storage | 2 | 1 5 | 0 | . 0 | 1 | 50 0 | 1 | 50 0 | 105 | 6 | 100 | 0.6 | |
| Communication | 4 | 3 0 | o | 0 | o | . 0 | 4 | 100 0 | 1,547 | 8 2 | 1,364 | 8 0 | |
| Heat, light, power, water, and sanitary services__ _ _ | 1 | 8 | 1 | 100 0 | 0 | 0 | 0 | 0 | 95 | 5 | 91 | 0.5 | |
| Services | 2 | 1 5 | 0 | . 0 | 0 | 0 | 2 | 100 0 | 37 | 2 | 34 | 2 |
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Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.