Plant finder / Semiconductor
Semiconductor Plants by State
8 plants process verified, 1,095 industry match across the United States.
| State | Process verified | Industry match |
|---|---|---|
| Illinois | 4 | 151 |
| Massachusetts | 1 | 122 |
| California | 1 | 116 |
| Colorado | 0 | 64 |
| New York | 2 | 61 |
| Texas | 0 | 46 |
| Pennsylvania | 0 | 43 |
| New Hampshire | 0 | 41 |
| Minnesota | 0 | 38 |
| Maryland | 0 | 34 |
| Ohio | 0 | 33 |
| New Jersey | 0 | 32 |
| Florida | 0 | 29 |
| Virginia | 0 | 22 |
| Connecticut | 0 | 21 |
| Oregon | 0 | 18 |
| South Carolina | 0 | 18 |
| Wisconsin | 0 | 17 |
| Missouri | 0 | 16 |
| Arizona | 0 | 15 |
| Michigan | 0 | 15 |
| New Mexico | 0 | 15 |
| North Carolina | 0 | 15 |
| Washington | 0 | 12 |
| Idaho | 0 | 11 |
| Alabama | 0 | 10 |
| Iowa | 0 | 10 |
| Rhode Island | 0 | 10 |
| Nebraska | 0 | 7 |
| Arkansas | 0 | 6 |
| Maine | 0 | 6 |
| Georgia | 0 | 5 |
| Indiana | 0 | 5 |
| South Dakota | 0 | 5 |
| Tennessee | 0 | 5 |
| Vermont | 0 | 5 |
| Utah | 0 | 4 |
| Kansas | 0 | 3 |
| Oklahoma | 0 | 3 |
| Kentucky | 0 | 2 |
| Puerto Rico | 0 | 2 |
| Delaware | 0 | 1 |
| Mississippi | 0 | 1 |
How to read this
Process verified counts plants with at least one federal air rule filing or EPA TRI chemical release that fits a semiconductor process. Industry match counts plants matched to the family by NAICS industry code alone.
Pick a state to see the verified facilities with their evidence. Sources: EPA ECHO/ICIS-Air, National Emissions Inventory, Toxics Release Inventory (US public domain).