NLRB Stats Archive › Annual Reports › FY2008 › Industrial distribution of representation elections
| Petroleum and Coal Products Manufacturing........................................... | 9 | 3 | 2 | 0 | 1 | 6 | 465 | 350 | 160 | 92 | 31 | 37 | 190 | 235 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chemical Manufacturing.......................... | 37 | 17 | 10 | 7 | 0 | 20 | 2,927 | 2,561 | 952 | 488 | 414 | 50 | 1,609 | 822 |
| Plastics and Rubber Products Manufacturing........................................... | 10 | 3 | 2 | 1 | 0 | 7 | 1,346 | 1,189 | 521 | 344 | 177 | 0 | 668 | 516 |
| Nonmetallic Mineral Product Manufacturing........................................... | 28 | 10 | 4 | 6 | 0 | 18 | 1,235 | 1,285 | 589 | 209 | 371 | 9 | 696 | 282 |
| 32-Manufacturing................................ | 109 | 45 | 24 | 20 | 1 | 64 | 7,063 | 6,361 | 2,717 | 1,428 | 1,193 | 96 | 3,644 | 2,295 |
| Primary Metal Manufacturing.................. | 28 | 9 | 6 | 2 | 1 | 19 | 2,099 | 1,813 | 1,023 | 900 | 87 | 36 | 790 | 940 |
| Fabricated Metal Product Manufacturing | 18 | 10 | 6 | 4 | 0 | 8 | 1,116 | 948 | 469 | 184 | 248 | 37 | 479 | 427 |
| Machinery Manufacturing........................ | 17 | 6 | 4 | 2 | 0 | 11 | 1,933 | 1,832 | 1,393 | 800 | 593 | 0 | 439 | 1,509 |
| Computer and Electronic Product Manufacturing........................................... | 2 | 1 | 1 | 0 | 0 | 1 | 34 | 31 | 11 | 11 | 0 | 0 | 20 | 6 |
| Electrical Equipment, Appliance, and Component Manufacturing....................... | 16 | 8 | 4 | 4 | 0 | 8 | 954 | 1,054 | 561 | 207 | 354 | 0 | 493 | 357 |
| Transportation Equipment Manufacturing | 42 | 20 | 16 | 2 | 2 | 22 | 8,978 | 7,730 | 3,944 | 3,615 | 315 | 14 | 3,786 | 5,664 |
| Furniture and Related Product Manufacturing........................................... | 3 | 0 | 0 | 0 | 0 | 3 | 103 | 98 | 18 | 0 | 18 | 0 | 80 | 0 |
| Miscellaneous Manufacturing.................. | 19 | 8 | 3 | 5 | 0 | 11 | 853 | 718 | 441 | 173 | 254 | 14 | 277 | 528 |
| 33-Manufacturing................................ | 145 | 62 | 40 | 19 | 3 | 83 | 16,070 | 14,224 | 7,860 | 5,890 | 1,869 | 101 | 6,364 | 9,431 |
| Merchant Wholesalers, Durable Goods.... | 17 | 8 | 5 | 3 | 0 | 9 | 276 | 244 | 128 | 36 | 92 | 0 | 116 | 175 |
| Merchant Wholesalers, Nondurable Goods........................................................ | 36 | 15 | 4 | 11 | 0 | 21 | 1,831 | 1,659 | 823 | 322 | 501 | 0 | 836 | 847 |
| Wholesale Electronic Markets and Agents and Brokers................................... | 2 | 0 | 0 | 0 | 0 | 2 | 60 | 38 | 7 | 0 | 7 | 0 | 31 | 0 |
| Wholesale Trade.................................. | 55 | 23 | 9 | 14 | 0 | 32 | 2,167 | 1,941 | 958 | 358 | 600 | 0 | 983 | 1,022 |
| Motor Vehicle and Parts Dealers.............. | 27 | 10 | 7 | 3 | 0 | 17 | 972 | 935 | 443 | 401 | 42 | 0 | 492 | 156 |
| Electronics and Appliance Stores............. | 1 | 1 | 0 | 1 | 0 | 0 | 152 | 140 | 77 | 0 | 77 | 0 | 63 | 152 |
| Building Material and Garden Equipment and Supplies Dealers................................. | 5 | 3 | 2 | 1 | 0 | 2 | 118 | 102 | 58 | 13 | 45 | 0 | 44 | 94 |
| Food and Beverage Stores........................ | 27 | 13 | 1 | 12 | 0 | 14 | 1,211 | 969 | 365 | 83 | 278 | 4 | 604 | 285 |
Source data: U.S. NLRB Annual Reports (public domain). Reconstruction by NLRB Stats Archive. Updated June 2026.