Greenway Biotech, INC.
At a glance
EmployeesNot reported
In business since1989
HeadquartersMadera, CA
SAM.gov UEIWMXGMUE3HSN7
Greenway Biotech manufactures fertilizers and hydroponic nutrients, including water-soluble, organic, and chelated formulations containing nitrogen, phosphorus, and potassium, as well as USP magnesium. The company serves gardeners and growers across multiple applications including vegetables, fruits, flowers, lawns, and houseplants.
Summarized from the company’s own website
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Greenway Biotech, INC. | Madera | CA | — | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.


