The Complete Agricultural & Energy Network
Our family of companies represent the most comprehensive network of agricultural expertise, energy solutions, and specialized services in the cooperative environment. From seed genetics and crop protection to grain marketing, lubricants, and commodities trading, each company brings decades of industry leadership and specialized knowledge to support every aspect of the agricultural and energy sectors.
Our companies work together, and independently, to deliver reliable, high-quality products and services that help farmers maximize yields, businesses optimize fleet performance, and customers solve complex challenges. Each brings its own expertise while sharing GROWMARK's commitment to trust, reliability, and customer success.
Agriculture
AgraForm
AgraForm is a chemical contract manufacturing service company specializing in the bulk formulation, packaging, and processing of pesticides, fungicides, and agrichemicals for agriculture companies worldwide. With comprehensive infrastructure, technical expertise, and advanced formulation technologies, AgraForm delivers quality manufacturing services that ensure agricultural products meet strict performance and safety specifications.
Allied Seed
Allied Seed develops and distributes high-quality seed solutions for forage, cover crop, and turf applications. With a strong emphasis on research, breeding, and performance, Allied Seed helps customers establish and maintain healthy, resilient landscapes and forage systems. Through GROWMARK’s network, Allied Seed combines innovation with scalable distribution and technical support, ensuring customers have access to proven seed solutions backed by agronomic expertise.
SEEDWAY
SEEDWAY offers a diverse portfolio of seed products, including corn, soybeans, and specialty seeds, backed by agronomic expertise. SEEDWAY was acquired by GROWMARK in December 2002 and remains a GROWMARK subsidiary.
Energy
GROWMARK Energy, LLC
This National Accounts team builds on decades of energy expertise and infrastructure to supply fuels, propane, lubricants, and energy solutions across North America. GROWMARK Energy, LLC supports agricultural, commercial, and retail customers through an extensive terminal and distribution network designed to deliver reliable supply and dependable service through one point of contact.
GROWMARK Tank & Truck Center
GROWMARK Tank & Truck Center operates three service and maintenance facilities providing comprehensive repairs, testing, and inspection services for tank wagons and bobtails. With DOT-certified technicians, extensive parts inventory, and innovative technology, the centers deliver exceptional service to keep customers' operations running efficiently and safely.
Manito Transit, LLC
Manito Transit provides transportation services that help ensure reliable product movement across the supply chain. As part of GROWMARK’s distribution network, Manito Transit plays a critical role in getting energy and agricultural products where they’re needed, safely and efficiently.
grain
Lakeside Grain Trading, LLC
Lakeside Grain, a GROWMARK subsidiary, is the largest facility registered for delivery with the Chicago Mercantile Exchange and operates a strategically located 11.5 million-bushel grain facility on the Calumet River near downtown Chicago. With unparalleled flexibility to move grain via rail, truck, barge, and laker vessels, Lakeside Grain accommodates regular, non-GMO, and organic grains while providing comprehensive put-through business services.
MID-CO Commodities, Inc.
With 45 years of industry experience, MID-CO Commodities is a leading risk management service provider specializing in commodity futures and options trading. Dedicated to managing risk and maximizing returns for our customers, MID-CO delivers comprehensive market expertise and personalized brokerage services.
Retail
AgVantage FS
Headquartered in Waverly, Iowa, AgVantage FS is an agricultural retailer providing a full lineup of seed, crop protection, and crop nutrient products as well as fuels, lubricants, and propane. From its 37 locations, the company serves farm, commercial, and residential customers across northeast Iowa and southeast Minnesota. AgVantage FS is a wholly owned retail division of GROWMARK.
Central Ontario FS
Headquartered in Guelph, Central Ontario FS is an agricultural retailer providing a full lineup of seed, crop protection, and crop nutrient products as well as fuels, lubricants, propane, and turf products. From its 57 locations, the company serves farm, commercial, and residential customers across central and southern Ontario, Canada. Central Ontario FS is a wholly owned retail division of GROWMARK.
GROWMARK FS
Headquartered in Milford, Delaware, GROWMARK FS is an agricultural retailer providing a full lineup of seed, crop protection, and crop nutrient products as well as fuels, lubricants, propane, and turf management products and solutions. From its 45 locations, the company serves farm, commercial, and residential customers across Delaware, Maryland, New Jersey, New York, Pennsylvania, and Virginia. GROWMARK FS is a wholly owned retail division of GROWMARK.
Insight FS
Headquartered in Jefferson, Wisconsin, Insight FS is an agricultural retailer providing a full lineup of seed, crop protection, crop nutrient, and feed products as well as fuels, lubricants, propane, and grain marketing and turf management solutions. From its 23 locations, the company serves farm, commercial, and residential customers across Wisconsin and the Upper Peninsula of Michigan. Insight FS is a wholly owned retail division of GROWMARK.
New Century FS
Headquartered in Ames, Iowa, New Century FS is an agricultural retailer providing a full lineup of seed, crop protection, and crop nutrient products as well as fuels, lubricants, propane, and turf management products and services. From its 23 locations, the company serves farm, commercial, and residential customers across central and northwest Iowa and southeast South Dakota. New Century FS is a wholly owned retail division of GROWMARK.
Sunrise FS
Headquartered in Urbana, Illinois, Sunrise FS is an agricultural retailer providing a full lineup of seed, crop protection, and crop nutrient products as well as fuels, lubricants, propane, and turf management products and services. From its 30 locations, the company serves farm, commercial, and residential customers across central and eastern Illinois. Sunrise FS is a wholly owned retail division of GROWMARK.