
Midwest Ag. Systems Inc.
470 North State Road 161
Rockport, IN 47635
United States
ph: 812-649-9866
fax: 812-649-5440
alt: 800-319-2475
mas
Midwest Ag. Systems, Inc. offers highly trained, specialized crews for repair, maintenance, or installation of new and used grain handling/storage equipment.
We also offer a full-service fabrication and welding shop with the capabilities to repair old equipment or build new.
If there is something you don't see here or something you would like more information about, please contact us and we will do our best to help you out.
We have four stocked service trucks ready for maintenance, repair, or installation of most any grain handling, drying, or storage need. We also offer concrete installation, grain bin erection, dryer installation and service-repair work on new drying systems and tower dryers as well as older in-bin drying systems, with complete millwright capabilities and on-site fabrication.
We have a 4,800 square foot, well-equipped welding & fabrication shop. We have the abilty & expertise to manufacture parts or special equipment needed to upgrade and enhance your grain system.
We also offer auger flighting that we can install or sell directly to you. At MAS we custom build augers from quality materials to fit your needs.
Our manufacturing capabilities include precision metal shearing and forming, custom metal fabrication, custom welding, and repairs on most farm and commercial equipment.

We also offer portable grain dryer, tower dryer, and stir-ator service year-round. We will install new, troubleshoot & repair existing grain drying equipment, or perform preventative maintenance, to prevent those dreaded breakdowns in the Fall. Our service crews are highly trained to work on your drying equipment.
We have in-stock many portable grain dryer, tower dryer, bin dryer, and stir-ator parts ready for installation or shipment.
Call for prices & availability.
We have dedicated over 10,000 sq. ft. of our facilities to under-roof warehousing.
Common items we stock include:
drive belts, drive pulleys, spouting items, bearings, electric motors, auger parts, grain bin parts, and many other related items. We stock repair & replacement parts for GSI, Farm Fans, and DMC grain drying equipment. Parts are also available for Hutch/Mayrath and Westfield augers.
We also stock a full line of spouting and grain handling items such as:
Augers, Flighting, Bin unloads & accessories, power heads, structural steel, plate steel, tubing, and many other grain handling supplies.



We have the ability to design & engineer your entire grain system, from start to finish, in house. Our Design & Engineering Department can take your ideas, mesh them with ours, and turn them into reality. We will walk you through the design process, step by step, to make certain you are getting the system you want and need, not just the one we are selling.
Design & Engineering will talk with you before, during, and after the planning stages to get you the most for your money. Because of this, we are able to mesh existing systems with new equipment, and provide you with a layout design for future expansion.
We also engineer all the parts and pieces needed to build your entire system, and then build them in-house, so you know you are getting quality parts.
All of our designs are done on the latest AutoCAD version, to give you the most up-to-date designs possible.
"There are few companies that under-promise and over-perform. MAS is such a company. Many companies seem to have communication difficulties and never quite deliver what you the customer, thinks is promised. I had to construct a 24,000 bushel grain bin on my farm this year, and MAS did everything they promised to to do, not on time, but early and at cost! It just doesn't get better than this."
Lemuel R. Waitman
"Midwest Ag has an excellent service team. They are always prepared with the correct tools, parts and skill to get the job done in a timely manner. When they tell you they will be there to get the job done, they are when they promise. They quality parts that are built to last, not the cheapest thing they could find so they would have the lowest bid. Better parts = fewer breakdowns = less maintenance expense."
Phil Ebelhar
MIDWEST AG SYSTEMS, INC. EXCLUSIVE 5-YEAR WARRANTY
Midwest Ag Systems, Inc. now warrants all products, which it manufactures and installs, to be free of defects in material and workmanship under normal usage and conditions for a period of 60 months after retail sale to the original end user. What this means to you is, all products purchased at MAS are covered for 5 years by an extended warranty. This warranty covers any defects in materials and workmanship, but not against normal wear and tear.
If any parts break due defects then we will at no cost to you repair or replace that part or assembly. We will give you a detailed warranty sheet that includes a copy of the warranty itself and the parts that are included in that warranty. It will show what is covered in the warranty and what is excluded. Parts that are excluded are, normal high wear parts such as: flighting, bearings, and any other normal high wear or “wear-out” items.
Midwest Ag. Systems Inc.
470 North State Road 161
Rockport, IN 47635
United States
ph: 812-649-9866
fax: 812-649-5440
alt: 800-319-2475
mas