Doyle Equipment Manufacturing Company

Doyle Equipment Manufacturing Company, we are the global leader for quality dry bulk fertilizer handling equipment. Our blending, conveying, tending, and spreading products have been used to handle fertilizers, sand, salt, powder, and many other materials.With Doyle, you get more than just a quality product; you also get over 60 years worth of experience in the design, manufacture, operation, sales, and service of our products. Yet, even as we look back on our heritage of quality products and first-class customer service, we look forward to a bright future of innovative advancements.

Company details

4001 Broadway. P.O. Box 3024 , Quincy , Illinois 62305 USA

Locations Served

Our Distributors

Business Type:
Industry Type:
Market Focus:
Globally (various continents)

This company also provides solutions for agricultural applications.
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Welcome to Doyle Equipment Manufacturing Co., home of worldwide quality dry fertilizer blending, conveying, tending, and spreading equipment. Located in Quincy, IL, USA, over looking the Mississippi River, we are a four generation family owned and operated company.

Founded by the late Merle Doyle, an innovative leader in the fertilizer equipment business, Doyle Mfg. has been the leading manufacturer of bulk blenders for dry fertilizer since introducing the first rotary style drum blender in 1961.

Today, with Merle's son Ron Doyle as Chairman of the Board and grandson Monty Doyle as President, we continue to lead the way by offering top quality product with the most advanced features, service, and best warranties. The future looks bright, with great-grandson Colten Doyle looking to take the helm in years to come.

Product Overview
We manufacture a complete line of dry bulk material handling equipment for the fertilizer industry, including, but not limited to:

  • Rotary blend systems in 2, 5, 6, 8,10, and 13 ton capacity
  • Vertical auger blend systems in 6, 8, 10, 13 and 16 ton capacity
  • Complete line of fertilizer receiving equipment
  • Tending equipment, both side discharge and rear discharge, in 8, 10, 16, and 24 ton capacity
  • A full line of fertilizer and lime spreading equipment, starting at 2 ton capacity

We utilize the latest technology in the entire production process from initial design to the finished product. Our in house engineering team uses state-of-the-art CAD systems that ensure proper part fit, long before production ever begins. The fabrication team utilizes CNC Lasers, CNC Press Brakes, CNC Milling Machines, and CNC Lathes to produce these parts to the highest standards. Parts then move to one of our assembly areas, where the parts are put into jigs and fixtures. These jigs and fixtures ensure that each product is built consistently. Once assembled, the products move to our powder coating department. Each product is then shot blasted to remove oil, scaling, and dirt before the final powder coating process. An environmentally friendly powder coat paint booth provides a consistent finish while the bake oven cures paint at 400 degrees for durability and long life.We are proud to say that all of our products are proudly MADE IN THE U.S.A.!

Customer Service
There are hundreds of Doyle quality products operating in over 60 countries worldwide. All equipment is assembled and tested at our factory prior to shipment. Equipment is shipped as fully assembled as possible. For US customers, we offer our own fleet of trucks to deliver, set-up your new system, and take down your old equipment. For customers outside the US, we offer a full freight forwarding service, from our factory to your port of choice or your facility location.

Visitors are always welcome at our facilities. You can tour our production facilities and see operational blend plants within a 50 mile radius of the factory. Also, you can watch our state of the art lasers in action, to see the quality workmanship we pride ourselves in. Please contact us prior to your visit to make arrangements.