NLRB Stats Archive › Annual Reports › FY2004 › Industrial distribution of cases received
Industrial distribution of cases received
| Industrial Group (NAICS) | All cases | Unfair labor practice cases — All C cases | Unfair labor practice cases — CA | Unfair labor practice cases — CB | Unfair labor practice cases — CC | Unfair labor practice cases — CD | Unfair labor practice cases — CE | Unfair labor practice cases — CG | Unfair labor practice cases — CP | Representation cases — All R cases | Representation cases — RC | Representation cases — RM | Representation cases — RD | Representation cases — UD | Representation cases — AC | Representation cases — UC | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Crop Production | 33 | 22 | 19 | 1 | 0 | 0 | 0 | 0 | 11 | 10 | 0 | 1 | 0 | 0 | 0 | ||
| 78 | |||||||||||||||||
| Mining (sector sub-total — Oil and Gas Extraction + Mining except Oil-Gas + Support Activities) | 223 | 190 | 159 | 22 | 5 | 1 | 1 | 0 | 1 | 33 | 20 | 0 | 10 | 0 | 0 | 3 | |
| Utilities (NAICS 22) | 574 | 458 | 365 | 90 | 1 | 2 | 0 | 0 | 106 | 82 | 5 | 19 | 2 | 0 | 8 | ||
| Construction (NAICS 23 sector total) | 3,661 | 3,069 | 2,640 | 195 | 268 | 113 | 9 | 1 | 53 | 583 | 483 | 22 | 67 | 0 | 4 | 7 | |
| Manufacturing — NAICS 31 sub-group (Food, Beverage-Tobacco, Textile, Apparel, Leather) | 1,359 | 1,156 | 919 | 224 | 8 | 0 | 4 | 0 | 1 | 195 | 156 | 1 | 38 | 0 | 0 | 8 |
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Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.