Fertilizer manufacturers in the USA
EPA records list 1,107 active fertilizer makers in the US, facilities with codes for nitrogen, phosphate and mixed fertilizers. The most are in California, Missouri and Florida, with 33% of the total.
- Product
- Fertilizer manufacturers
- Facilities
- 1,107
- States
- 50
- NAICS
- 325311, 325312, 325314
- Revised
- November 1, 2026
By state
States with at least 15 such facilities have their own page with the facility list.
| State | Facilities | Share |
|---|---|---|
| California | 167 | 15.1% |
| Missouri | 119 | 10.7% |
| Florida | 81 | 7.3% |
| Nebraska | 68 | 6.1% |
| Iowa | 56 | 5.1% |
| Texas | 56 | 5.1% |
| Washington | 44 | 4.0% |
| Illinois | 37 | 3.3% |
| Virginia | 35 | 3.2% |
| Arkansas | 32 | 2.9% |
| Kansas | 32 | 2.9% |
| Ohio | 32 | 2.9% |
| Colorado | 25 | 2.3% |
| Louisiana | 24 | 2.2% |
| Alabama | 22 | 2.0% |
| Indiana | 20 | 1.8% |
| North Carolina | 17 | 1.5% |
| Michigan | 16 | 1.4% |
| Pennsylvania | 16 | 1.4% |
| Georgia | 15 | 1.4% |
| Tennessee | 15 | 1.4% |
| Idaho | 14 | 1.3% |
| Minnesota | 14 | 1.3% |
| Maryland | 13 | 1.2% |
| Oregon | 13 | 1.2% |
| South Carolina | 13 | 1.2% |
| New Jersey | 11 | 1.0% |
| Oklahoma | 10 | 0.9% |
| Connecticut | 8 | 0.7% |
| New York | 8 | 0.7% |
| Wisconsin | 8 | 0.7% |
| Arizona | 7 | 0.6% |
| Mississippi | 7 | 0.6% |
| Kentucky | 6 | 0.5% |
| Hawaii | 5 | 0.5% |
| Massachusetts | 5 | 0.5% |
| North Dakota | 5 | 0.5% |
| Utah | 5 | 0.5% |
| Montana | 4 | 0.4% |
| New Mexico | 3 | 0.3% |
| South Dakota | 3 | 0.3% |
| Wyoming | 3 | 0.3% |
| Alaska | 2 | 0.2% |
| Delaware | 2 | 0.2% |
| Maine | 2 | 0.2% |
| Nevada | 2 | 0.2% |
| Vermont | 2 | 0.2% |
| New Hampshire | 1 | 0.1% |
| Rhode Island | 1 | 0.1% |
| West Virginia | 1 | 0.1% |
EPA ECHO active facilities listing NAICS 325311, 325312, 325314. Codes are reported by facilities and not checked here. How these records work.
Biggest clusters
- Hanford, CA: 9
- Portable, KS: 8
- Sylacauga, AL: 7
- Fresno, CA: 7
- Bartow, FL: 6
- St. Louis, MO: 6
- Helena, AR: 5
- Visalia, CA: 5
Codes counted
- Nitrogenous Fertilizer Manufacturing (NAICS 325311)
- Phosphatic Fertilizer Manufacturing (NAICS 325312)
- Fertilizer (Mixing Only) Manufacturing (NAICS 325314)
This sits inside chemicals manufacturing, which has 14,543 establishments and 911,245 jobs (Census, 2023). See the industry.