Fertilizer manufacturers in Ohio
Ohio has 32 fertilizer makers in EPA records, facilities that list codes for nitrogen, phosphate and mixed fertilizers. The most are in Columbus, Lima and Marion. That is 3% of the 1,107 such facilities nationwide, and Ohio ranks #12 of 50 states.
- Product
- Fertilizer manufacturers
- Facilities
- 32
- State rank
- #12
- NAICS
- 325311, 325312, 325314
- Revised
- November 1, 2026
Facilities in Ohio
These are active facilities in EPA's ECHO database that list a code for nitrogen, phosphate and mixed fertilizers.
| Facility | City | What EPA lists |
|---|---|---|
| Ineos Nitriles USA LLC | Lima | Nitrogenous Fertilizer Manufacturing |
| Trammo Nitrogen Products, Inc. | North Bend | Nitrogenous Fertilizer Manufacturing |
| Ineos USA LLC | Lima | Nitrogenous Fertilizer Manufacturing |
| Scotts Co | Marysville | Fertilizer (Mixing Only) Manufacturing |
| Morral Companies -Main Facility | Morral | Nitrogenous Fertilizer Manufacturing |
| Agg Rok Materials, Div Of W.s.g. | Columbus | Fertilizer (Mixing Only) Manufacturing |
| Hyponex Corporation-Hyponex Corp | Shreve | Fertilizer (Mixing Only) Manufacturing |
| Kbco Frank Rd Compost Facility | Columbus | Fertilizer (Mixing Only) Manufacturing |
| Suburban Propane | Columbus | Nitrogenous Fertilizer Manufacturing |
| The Scotts Co LLC | Orrville | Fertilizer (Mixing Only) Manufacturing |
| Advanced Agri-Solutions Coop., Inc. | St. Marys | Fertilizer (Mixing Only) Manufacturing |
| Allied Nutrients | Martins Ferry | Fertilizer (Mixing Only) Manufacturing |
| Andersons-Maumee Plant Nutrient | Maumee | Fertilizer (Mixing Only) Manufacturing |
| Big 4 | Independence | Fertilizer (Mixing Only) Manufacturing |
| Crop Production Services, Inc. | Washingtn C H | Fertilizer (Mixing Only) Manufacturing |
| Growmark, Inc. | East Liverpool | Fertilizer (Mixing Only) Manufacturing |
| Helena Agri-Enterprises LLC | Continental | Fertilizer (Mixing Only) Manufacturing |
| Heritage Cooperative- Upper Valley Urbana | West Liberty | Fertilizer (Mixing Only) Manufacturing |
| Kbco LLC - Westerville | Westerville | Fertilizer (Mixing Only) Manufacturing |
| Keystone Cooperative, Inc ¿ Lena | Conover | Fertilizer (Mixing Only) Manufacturing |
| Kurtz Bros., Inc. | Valley View | Fertilizer (Mixing Only) Manufacturing |
| Kurtz Bros., Inc. | Groveport | Fertilizer (Mixing Only) Manufacturing |
| Latty Grain, Ltd | Latty | Fertilizer (Mixing Only) Manufacturing |
| M&w Farm Supply, LLC | Marion | Nitrogenous Fertilizer Manufacturing |
| Nachurs Alpine Solutions - Marion Plant | Marion | Fertilizer (Mixing Only) Manufacturing |
| Oldcastle Apg Inc.- Archbold | Archbold | Fertilizer (Mixing Only) Manufacturing |
| Royster-Clark Inc | Columbus | Phosphatic Fertilizer Manufacturing |
| Terra International Inc | Waynesville | Fertilizer (Mixing Only) Manufacturing |
| Tessenderlo Kerley Inc | Defiance | Nitrogenous Fertilizer Manufacturing |
| Tower Automotive Prods Inc | Upper Sandusky | Nitrogenous Fertilizer Manufacturing |
| Verdesian Life Sciences LLC | North Lima | Fertilizer (Mixing Only) Manufacturing |
| Waste Reduction Technologies LLC | Cadiz | Nitrogenous Fertilizer Manufacturing |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Columbus: 4
- Lima: 2
- Marion: 2
- North Bend: 1
- Marysville: 1
- Morral: 1
By product code
- Fertilizer (Mixing Only) Manufacturing (NAICS 325314): 22
- Nitrogenous Fertilizer Manufacturing (NAICS 325311): 9
- Phosphatic Fertilizer Manufacturing (NAICS 325312): 1
All chemicals manufacturing in Ohio: 668 facilities and Census job counts.