WE EMPOWER INDUSTRIES TO REACH NEW HEIGHTS, ONE SOLUTION AT A TIME
Since 1955, WEM has been providing cost effective solutions fot the smallest of operations up to the largest full plant control. WEM Automation is based in the USA and privately owned. We have been focused on providing world class automation and controls in a variety of industries for more than 70 years.
LEARN MORETrusted by Industry Leaders

YEARS OF
EXCELLENCE
achieving automation excellence globally
WEM Automation is a globally recognized leader in providing control systems for industries such as feed and grain, fertilizer, aggregate, concrete, asphalt, pet food, and wood processing. Since 1955, WEM has delivered cost-effective solutions to a wide range of customers, from individual facilities to the world's largest corporations. Specializing in process control solutions that seamlessly integrate with business systems, WEM ensures real-time communication of your plant's operations, optimizing both business and production activities.
Headquartered in Wisconsin, and privately owned, WEM Automation offers world-class service and uses off-the-shelf hardware and software to enhance plant efficiency. With a heritage dating back to 1916, WEM's experienced team is dedicated to keeping your investment operating at peak performance.
Learn moreTHE INDUSTRIES
WE SERVE
WEM believes in helping customers achieve operational excellence through advanced automation and integration.
THE INDUSTRIES
WE SERVE
WEM believes in helping customers achieve operational excellence through advanced automation and integration.
WEM AUTOMATION HAS THE CRITICAL SPARE PARTS YOU NEED IN STOCK
WEM supports you every step of the way, including managing your spare parts inventory. We ensure you have the right spare parts on hand to minimize costly downtime. With a large inventory of parts for various WEM systems, we provide the exact components you need, configured to your system, at competitive prices.
BROWSE PARTSWhy Choose WEM? Expertise in Process Control Solutions
Our process automation controls offer high precision and efficiency, ensuring that your plant operates with maximum productivity. These controls provide real-time monitoring, adjustment, and optimization of industrial processes, reducing downtime and increasing operational reliability.
Our production data management systems help you track and optimize production data, from raw materials to finished goods. With comprehensive reporting and data analytics, you can make informed decisions to enhance productivity and ensure compliance with industry standards.
Our support and field service team is available around the clock to ensure that your systems remain operational and efficient. From troubleshooting to preventive maintenance, our experts are ready to provide onsite or remote assistance as needed, ensuring minimal disruptions.
Critical Spares
Pre-configuration
Prompt knowledgeable service

WEM AUTOMATION:
A LEGACY OF 70 YEARS
WEM Automation has been at the forefront of designing, manufacturing, installing, and supporting cutting-edge Automated Plant Control solutions worldwide since 1955.
1955
WEM manufactures the first completely Automatic Concrete Batch Plant Control for Rexnord. This Control has the capability of weighing all materials, moisture compensation, over-under inspection, etc.
1979
We pioneered PLC-based plant control systems.
1984
WEM automated a salad dressing plant, integrated a multi-plant system, launched the versatile WEM Badger Control, and introduced laser technology for bar code ingredient tracking.
2022
WEM introduced infrared temperature measurement for asphalt loadouts, ensuring compliance with DOT standards, and unveiled an updated control system for Expanders with improved PID feedback control.
wem clients success stories
Comprehensive Solutions: check out What wem has to Offer
LEARN MOREASPHALT
COMPANIES
SERVED
FEED / ANIMAL
NUTRITION COMPANIES
SERVED
TOTAL
INSTALLATIONS
COUNTRIES
COVERED
WEM AUTOMATION IN NUMBERS
GLOBAL REACH, MID WESTERN VALUES
With decades of expertise, WEM Automation supports clients worldwide with innovative technology and unparalleled customer service.
Frequently asked questions
Yes, our control system can integrate with third-party ERP software systems using a shared SQL database. This integration allows seamless data exchange between our system and your ERP platform, enabling efficient synchronization of key business processes such as inventory management, production scheduling, and order processing.
How It Works:
- Shared SQL Database: Our system uses a shared SQL database, acting as a central data repository accessible by both the control system and the ERP software.
- Data Synchronization: Relevant data, such as production orders, inventory levels, and operational metrics, can be automatically synchronized in real time or at scheduled intervals.
- Custom Integration: We support custom configurations to match your specific operational and reporting needs.
Benefits:
- Improved operational visibility
- Reduced manual data entry and errors
- Streamlined workflows across systems
If you need more details or a customized integration plan, please contact our support team.
At WEM, every customer call is promptly logged into our service software portal, providing real-time tracking of how your question or issue is being addressed and resolved. This ensures full transparency and keeps you informed throughout the process.
Our comprehensive service capabilities include:
- Telephone and remote access support
- On-site startup assistance
- Calibration services
- System optimization
- Training for your team
In addition, WEM maintains an extensive inventory of critical spare parts and offers 24/7 support for all customers, both domestic and international. Whether you're experiencing a problem or need assistance with optimization, we are always here to help, ensuring your operations run smoothly around the clock.
Our control system features a wide range of industry-leading hardware components from trusted third-party suppliers, ensuring high performance, reliability, and scalability. Key hardware components include:
Key Hardware Components:
- Allen-Bradley PLC Controllers: For robust and flexible control solutions.
- Dell PC Computers and Servers: Providing powerful computing and data management capabilities.
- Touch Panel Options: Offering intuitive, user-friendly interfaces for system control and monitoring.
- Bar Code Scanners: Enabling accurate and efficient data capture.
- Rice Lake Scale Indicators: Delivering precise weight measurement and process control.
Additionally, our system supports many other third-party hardware components based on your specific operational requirements. We design custom solutions to ensure seamless integration, performance optimization, and long-term reliability.
For more information on hardware compatibility or custom configurations, please contact our support team.