NLRB Stats Archive › Annual Reports › FY2009 › Industrial distribution of cases received
| Chemical Manufacturing........................................ | 251 | 219 | 176 | 41 | 2 | 0 | 0 | 0 | 0 | 28 | 20 | 1 | 7 | 2 | 0 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plastics and Rubber Products Manufacturing.......... | 131 | 116 | 86 | 28 | 1 | 1 | 0 | 0 | 0 | 14 | 12 | 0 | 2 | 1 | 0 | 0 |
| Nonmetallic Mineral Product Manufacturing........ | 233 | 208 | 142 | 63 | 2 | 1 | 0 | 0 | 0 | 21 | 15 | 0 | 6 | 0 | 0 | 4 |
| 32-Manufacturing.............................................. | 1,238 | 1,129 | 833 | 282 | 7 | 6 | 1 | 0 | 0 | 96 | 72 | 1 | 23 | 3 | 0 | 10 |
| Primary Metal Manufacturing................................ | 364 | 339 | 255 | 84 | 0 | 0 | 0 | 0 | 0 | 24 | 13 | 2 | 9 | 1 | 0 | 0 |
| Fabricated Metal Product Manufacturing................ | 215 | 194 | 145 | 47 | 2 | 0 | 0 | 0 | 0 | 20 | 12 | 2 | 6 | 1 | 0 | 0 |
| Machinery Manufacturing...................................... | 265 | 253 | 188 | 63 | 1 | 1 | 0 | 0 | 0 | 11 | 6 | 0 | 5 | 0 | 1 | 0 |
| Computer and Electronic Product Manufacturing.. | 44 | 37 | 23 | 10 | 4 | 0 | 0 | 0 | 0 | 7 | 7 | 0 | 0 | 0 | 0 | 0 |
| Electrical Equipment, Appliance, and Component Manufacturing........................................................ | 162 | 139 | 98 | 41 | 0 | 0 | 0 | 0 | 0 | 21 | 17 | 0 | 4 | 1 | 0 | 1 |
| Transportation Equipment Manufacturing.............. | 872 | 830 | 580 | 247 | 2 | 1 | 0 | 0 | 0 | 38 | 25 | 0 | 13 | 2 | 0 | 2 |
| Furniture and Related Product Manufacturing........ | 63 | 58 | 43 | 14 | 0 | 1 | 0 | 0 | 0 | 5 | 2 | 0 | 3 | 0 | 0 | 0 |
| Miscellaneous Manufacturing................................ | 296 | 278 | 188 | 87 | 2 | 1 | 0 | 0 | 0 | 17 | 13 | 2 | 2 | 1 | 0 | 0 |
| 33-Manufacturing.............................................. | 2,281 | 2,128 | 1,520 | 593 | 11 | 4 | 0 | 0 | 0 | 143 | 95 | 6 | 42 | 6 | 1 | 3 |
| Merchant Wholesalers, Durable Goods.................. | 171 | 147 | 105 | 36 | 1 | 2 | 0 | 1 | 2 | 23 | 13 | 2 | 8 | 1 | 0 | 0 |
| Merchant Wholesalers, Nondurable Goods............ | 325 | 282 | 224 | 57 | 1 | 0 | 0 | 0 | 0 | 39 | 23 | 1 | 15 | 0 | 0 | 4 |
| Wholesale Electronic Markets and Agents and Brokers.................................................................... | 6 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 1 | 0 | 0 | 0 |
| Wholesale Trade................................................ | 502 | 432 | 332 | 93 | 2 | 2 | 0 | 1 | 2 | 65 | 38 | 3 | 24 | 1 | 0 | 4 |
| Motor Vehicle and Parts Dealers............................ | 178 | 149 | 131 | 17 | 1 | 0 | 0 | 0 | 0 | 28 | 15 | 1 | 12 | 0 | 0 | 1 |
| Furniture and Home Furnishings Stores.................. | 24 | 20 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 1 | 0 | 0 | 0 | 0 |
| Electronics and Appliance Stores............................ | 15 | 11 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 0 | 1 | 0 | 0 | 0 |
| Building Material and Garden Equipment and Supplies Dealers...................................................... | 61 | 53 | 49 | 1 | 0 | 3 | 0 | 0 | 0 | 8 | 5 | 0 | 3 | 0 | 0 | 0 |
| Food and Beverage Stores...................................... | 608 | 556 | 399 | 152 | 4 | 0 | 0 | 0 | 1 | 50 | 33 | 2 | 15 | 1 | 0 | 1 |
| Health and Personal Care Stores............................ | 77 | 69 | 50 | 19 | 0 | 0 | 0 | 0 | 0 | 8 | 6 | 0 | 2 | 0 | 0 | 0 |
| Gasoline Stations.................................................... | 10 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 1 | 0 | 0 | 0 |
| Clothing and Clothing Accessories Stores.............. | 42 | 40 | 33 | 7 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.