Western Milling Agribusiness

What Western Milling Agribusiness does

Western Milling Agribusiness is a privately held agricultural input distributor headquartered in Hanford, California, serving farmers across Central California with seeds, soil amendments, fertilizer, and crop protection products. The company is structured around three product pillars — seed (Westbred wheat, Dekalb corn, S&W sorghum), soil amendments (TrueGyp 100 certified organic gypsum and other gypsum products), and fertilizer (notably UAN-32) — alongside crop protection offerings such as AF 36 Prevail. Customers range from small to large growers, sourced through direct field sales and self-service at the company's flagship asset, the Hanford Agronomy Hub.

The company's central competitive asset is the Hanford Agronomy Hub, described as California's only unit train fertilizer facility and the largest liquid fertilizer storage site in the Central Valley, with more than 6 million gallons of capacity and unit-train deliveries unloading approximately 1.8 million gallons per drop. The facility is fully automated and operates unmanned 24/7/365, enabling same-day purchase and application, custom blending of micro and macro nutrients from the company's product menu (or customer-supplied inputs), and on-the-spot filling of trucks, poly tanks, and tanks of any size. The supply chain is positioned around American-made fertilizer, marketed as a sustainability and transparency differentiator.

Western Milling Agribusiness operates a hybrid go-to-market combining direct farmer relationships via named sales managers (Agribusiness, Seed, Soil Amendments) and self-service transactions at the Agronomy Hub. Pricing is not publicly disclosed; quotes are handled directly through sales professionals. The company reports a headcount band of 101–250 employees, was founded in 2000, and does business as WM Agribusiness. Revenue, funding history, and ownership structure are not disclosed in available sources.

Name

Western Milling Agribusiness

Legal name

Western Milling Agribusiness

Website

https://wmagribusiness.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

101–250 employees

Short description

Western Milling Agribusiness is a Hanford, California-based ag-input distributor serving Central California farmers with seeds, fertilizer, soil amendments, and crop protection through direct sales and the automated Hanford Agronomy Hub, California's only unit train liquid fertilizer facility.

Ownership category

akta.pro rank

Product category

Agricultural Inputs Distribution

NAICS

Fertilizer and Compost Manufacturing (32531), Nitrogenous Fertilizer Manufacturing (325311)

SIC

Agricultural Services (700)

akta.pro primary industry

Fertilizer Production & Granulation Services (Tolling, Compaction, Prilling) (AFABABAI)

Keywords

• Agricultural fertilizer supply
• Crop seed distribution
• Soil amendment products
• Liquid fertilizer storage
• Agronomy supply services

Headquarters

HQ city

Hanford

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Marketing or Sales, Infrastructure

Distribution channels2 records

Marketing channels3 records

Core offering

Western Milling Agribusiness supplies agricultural seeds (wheat, corn, sorghum), liquid and dry fertilizers, and soil amendments (including gypsum products) to California farmers and growers. Its flagship operation is the Hanford Agronomy Hub, which provides bulk storage, automated custom blending of nutrient products, and 24/7/365 self-service pickup for fertilizer. The company acts as an end-to-end agricultural input distributor, with sales professionals supporting farmers from seed selection through fertilizer and soil amendment delivery.

Differentiator

Problem solved

Functional benefit

Products and services

• Westbred Wheat Seed
• Dekalb Corn Seed Dekalb corn seed built from a diverse global germplasm pool, bred for high yields, strong agronomics, standability, drought tolerance, and disease resistance.
• Sorghum Seed (S&W) Sorghum seed from S&W including forage sorghum varieties with superior stem quality, standability, high sugar levels, and low prussic acid, plus grain sorghum varieties with maximum insect and disease resistance, grain quality, and harvestability.
• UAN-32 Fertilizer Liquid nitrogen fertilizer (Urea Ammonium Nitrate 32%) distributed from the Hanford Agronomy Hub for California crop production.
• AF 36 Prevail (Crop Protection) Crop protection product (AF 36 Prevail, distributed in association with Arizona Cotton Council) marketed as a best-selling input for California growers.
• TrueGyp90 Gypsum TrueGyp90 gypsum soil amendment marketed as a best-selling soil amendment product for improving soil health in California agriculture.
• SolGyp Gypsum SolGyp gypsum soil amendment marketed as a best-selling soil amendment product for California growers.
• Hanford Agronomy Hub Fertilizer Access & Custom Blending Service Service offering at the Hanford Agronomy Hub providing 24/7/365 unmanned self-service access to American-made liquid fertilizer with capacity to fill trucks, poly tanks, and tanks of all sizes, plus on-the-spot custom blending of micro and macro nutrients (including customer-supplied products) at California's only unit train fertilizer facility.

Quantifiable outcome

• Over 6 million gallons of liquid fertilizer storage capacity
• +2 more outcomes

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Recent moves1 record

Expansion highlights4 records

Direct peers

• Helena Agri-Enterprises: Helena is a fertilizer manufacturer and distributor specializing in custom blended liquid and dry nutrients, adjuvants, and specialty products. WMA's custom blending and liquid fertilizer focus closely mirror Helena's core business.
• Brandt Consolidated: Brandt is a specialty fertilizer and crop protection manufacturer/distributor with strong custom blending capabilities. WMA's automated custom blending and specialty nutrient solutions are comparable to Brandt's agronomic services offering.
• Wilbur-Ellis: Wilbur-Ellis is a large West Coast-based agribusiness distributor that supplies fertilizers, crop protection, and seeds to California and Pacific Northwest growers. WMA is a smaller, more concentrated regional peer operating in adjacent California territory with similar product lines.

Broad incumbents

• Nutrien Ag Solutions: Nutrien Ag Solutions is the largest direct-to-grower ag retailer in North America, offering fertilizer, crop protection, seed, and digital agronomy services. WMA competes in the same product categories but at a smaller regional scale in California.
• J.R. Simplot Company: Simplot is a major diversified agribusiness with operations in fertilizer manufacturing, crop inputs, and seed distribution across the western U.S. WMA competes in adjacent product categories and geographies.
• CHS Inc. CHS is a large farmer-owned cooperative with energy, agronomy, and crop nutrient businesses across the U.S. WMA's product and service model parallels CHS's agronomy segment, though CHS is significantly larger and more diversified.

Regional players

• GROWMARK: GROWMARK is a regional agricultural cooperative providing crop nutrients, crop protection, seed, and grain services across the Midwest and Mid-Atlantic. WMA shares a similar farmer-owned/cooperative-style product mix but operates in a different geography.
• Buttonwillow Warehouse Company: Buttonwillow is a California-based ag input distributor and fertilizer blender serving Central Valley growers. WMA is a direct regional competitor with overlapping fertilizer and crop input portfolios in the same geography.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/100064279262269
• LinkedInlinkedin.com/company/western-milling-agribusiness

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Western Milling Agribusiness