Brock Grain Systems, a Division of CTB, Inc.

Brock Grain Systems, a Division of CTB, Inc. Brock offers innovative solutions to help farmers increase their profitability and efficiency. and its related subsidiaries including LeMar Industries Corp.

A Tradition of Excellence

Brock Grain Systems has a long-standing tradition of demonstrating innovative leadership in developing, marketing and supporting grain facility solutions worldwide.
•1957 Brock was founded (Milford)
•1976 Brock became part of CTB, Inc.
•1997 CTB purchased the grain bin division of Butler Manufacturing (Kansas City, Missouri)
•2000 CTB acquired ABC Industries’ grain handl

ing equipment
•2002 CTB acquired Beard Industries, Inc. (Frankfort, Indiana)
•2012 CTB purchased the assets of Martin Industries, Corp. (Des Moines, Iowa) and Riley Equipment Inc. (Vincennes, Indiana)

👀 Check out this impressive catwalk install! Great work, Superior Millwright Group!
09/11/2026

👀 Check out this impressive catwalk install! Great work, Superior Millwright Group!

It may not be a record yield, but the USDA says we may be in store for another big corn crop this year. Show off your cr...
09/10/2026

It may not be a record yield, but the USDA says we may be in store for another big corn crop this year. Show off your crops in the comments and raise your hand 🖐️ if you think you're going to need a bigger bin!

09/07/2026

This Labor Day, we’re celebrating the people who keep agriculture moving. 🌾

At Brock Grain Systems, we’re proud to work alongside the farmers, grain handlers and other industry partners whose hard work helps protect and preserve the world’s grain supply.

Thanks for everything you do, today and every day.

09/04/2026

Thanks to everyone who visited us at the 2026 Farm Progress Show!

We had great conversations about grain storage, drying and handling — and we enjoyed hearing about everybody's farming operations. John Tuttle, Vice President of Sales and Marketing, gives a final goodbye from Boone, Iowa, and lets you know where you can find us next!

09/04/2026

The new 2500 Series PaddleFlo™ Sweeps were also featured at the 2026 Farm Progress Show. Doug Moore explains their durable, patent-pending design.

09/03/2026

We have our Flat Back Distributor on display at the 2026 Farm Progress Show. It's a great way to see our unique inverted cone design for greater material flow and better durability. Check it out in this video!

09/03/2026

We’re at the Farm Progress Show explaining how BROCK® Structures can bring precision, strength and reliability to your next project. Rod Peterson gives us a glimpse into the unique design features of these systems.

09/03/2026

Brock’s Mike Manheim is at the Farm Progress Show telling people about the SUPERB ENERGY MISER® SQ Series Dryer. See what makes this grain dryer an excellent choice for drying up to 1,900 bushels per hour.

09/03/2026

The MEYER ENERGY MISER® Tower Dryer is built to Go The Distance with its durable design and precision controls. Bill Winchell explains more from the Farm Progress Show, where we have it on display.

Photos from this year's Farm Progress Show! It's the last day to come see us in booth 818. Let us know in the comments ...
09/03/2026

Photos from this year's Farm Progress Show! It's the last day to come see us in booth 818. Let us know in the comments if you're at the show!

Address

611 N. Higbee
Milford, IN
46542

Opening Hours

Monday 8am - 4:30pm
Tuesday 8am - 4:30pm
Wednesday 8am - 4:30pm
Thursday 8am - 4:30pm
Friday 8am - 4:30pm

Telephone

+18666584191

Website

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