Process Controls

Nationwide Systems Integrator

A.W. Schultz Inc. (AWS) is a systems integrator providing control systems throughout the United States. With our 7,500-sq ft office/fabrication facility located in Shawnee, Kansas, we are able to meet your control needs with one phone call. Established in 1977, we provide quality SCADA systems to the water/wastewater, natural gas distribution and other industrial markets.

We have an excellent reputation for providing high caliber systems at an economical price. With our extensive experience, A. W. Schultz is Rockwell Automation Recognized System Integrator. We also are experienced providing various PLC hardware and platforms and maintain a full suite of software including; GE Fanuc, Siemens, Modicon and others.

Each of our senior engineers has over 15 years of experience providing control and telemetry systems. With most of our engineers having at least a ten-year tenure, we have a very dedicated, experienced, and stable workforce.


AWS can provide turn-key control systems for:

  • Control design philosophy
  • Radio path studies
  • Control panel construction
  • Project management
  • Proper instrumentation selection
  • HMI and PLC programming
  • Fiber Optic design and installation
  • CCTV design and installation

With over 105 years of combined control design, we can provide a control scheme that works.

Maintenance Services Available for Hardware and Software

We have primary and backup support personnel who can be contacted 24/7. AWS keeps an adequate supply of inventory to meet emergency demands and/or scheduled maintenance. The inventory will be delivered within 24 hours.

We have the ability to perform remote diagnosis of the control system, HMI and PLCs when required. We can dial into your network through a secure access and diagnose most problems. Most problems are handled the same day. Diagnosis is performed on-site or in AWS’ service shop. We have in-house capability to do all programming, including PLC, HMI, and any other integration related programming (Visual basic, SQL database, Java, etc.) Our facility in Shawnee, Kansas includes a panel shop with fabrication and testing capabilities. Each engineer is capable of providing both hardware and software maintenance.

Water & Wastewater Systems

A.W. Schultz specializes in control of water and wastewater processes. Our team of engineers and technicians have collective experience in providing high quality SCADA systems with today’s technologies. We are able to assist in the design of your water or wastewater process control system and specifying proper instrumentation and analytical equipment. AWS will design, build, and commission your plant’s control system to your specifications and industry and technological standards. All of our ancillary services such as programming, panel building, telemetry design and install, and instrumentation specification and calibration are utilized in providing leading-edge SCADA systems.

AW Schultz-Control Room Edit

Telemetry Systems

We can also offer a full range of services relating to the design and install of over-the-air communications systems. Whether installing a new telemetry system from scratch or replacing an existing, aging system, AWS is able to design and fully commission the system to maximize your performance and communications speeds. We are able to provide systems in a variety of spectrums in both licensed and license-free bands. As it pertains to telemetry and radio systems, we are able to offer the following services and more:

  • Network design
  • Current network evaluation
  • Tower installation
  • Radio and antenna installation
  • Grounding
  • Spectrum and performance analysis
  • Panel design and build

We are ready to assist with your radio telemetry project.

Material Handling Processes

A.W. Schultz offers controls and process design for any industrialized process including material handling, conveyance systems, bulk handling, food processing equipment, and other industrial processes. We are able to provide the controls equipment and associated programming startup to fully automate your system in a variety of ways. Our experience in process design is useful in determining the best fit for the process and budget.

AW Schultz Instrument Final

Calibration Services

We are proud to also offer a full range of instrument calibration services as well. No job is too small or large for our team of trained technicians. We will provide on-site calibration for anything including a single instrument up to an entire plant or facility of instruments. Our range of instruments available for calibration services includes, but is not limited to:

  • Flow (magnetic, ultrasonic, turbine, vortex, etc.)
  • Pressure
  • Level
  • Water Quality Analytical Devices (pH, turbidity, chlorine, fluoride, DO, MLSS, and others)
  • Gas detection
  • And more!

Contact us today if you have calibration needs.