PLC Programming Services: Allen Bradley, Siemens & More

Programmable logic controllers run the equipment that keeps your plant producing. Complete Controls Services, LLC (CCS) provides PLC programming, migration and troubleshooting for industrial and commercial customers. We have completed projects ranging from large manufacturing plants to small single pump systems, and every program is written to meet your specific application and required industry standards as applicable. Founded in 2017 by technicians, CCS is based in Blair, Nebraska, and serves sites across the Midwest and the United States.

Our PLC Programming Services

New PLC Programming

From a single machine to a full process, we write PLC logic based on your sequence of operation, interlocks and alarm requirements. Programs are organized and commented so your maintenance team can follow them.

PLC Migrations and Upgrades

Obsolete processors and I/O are a production risk. We convert and migrate legacy PLC programs to current hardware, preserving the functions you depend on while cleaning up logic and documentation along the way.

Troubleshooting and Modifications

When equipment isn't behaving, we go online with the PLC to find the problem, whether it's in the logic, I/O, network or field devices. We also make modifications when your process changes.

HMI and SCADA Integration

PLC work usually goes hand in hand with operator screens and data collection. We provide HMI programming and SCADA integration, including Ignition. We are a Certified Ignition integrator.

Panels and Field Support

CCS builds custom control panels and provides commissioning and startup through our field service team.

PLC Platforms

We work with:

• Allen Bradley (Rockwell Automation)

• Siemens

• Fanuc

• Keyence

• Various other PLC platforms and programming software

Applications

CCS has extensive experience with PLC controls for:

• Boilers, burner management and combustion controls

• Dryers, heaters and HRSGs

• Deaerators, cooling water systems and cooling towers

• Chillers, air and steam systems

• VFDs, pumps and process control skids

• Manufacturing lines, RO units and water treatment systems

How We Approach a PLC Project

Good PLC programming starts before the first rung is written. We review your process, existing equipment and standards, then agree on a sequence of operation and I/O list. Logic is structured consistently, with clear tag names and comments, so it is easy to troubleshoot in the middle of a busy shift. Before going live, we test logic offline where possible and check out I/O in the field. After startup, you receive the final program and documentation, so you are never locked out of your own system.

For migrations, we document how the existing system operates first, then plan a cutover that keeps downtime as short as practical. Where it helps, we phase the work so critical equipment stays running while the new system is brought online.

Why Choose CCS for PLC Programming

• Technician-founded. CCS was started in 2017 by technicians, so our programs are written with operators and maintenance in mind.

• Small to large projects. From single pump systems to large manufacturing plants.

• Complete systems integrator. PLC, HMI, SCADA, DCS, instrumentation and panels from one company, from concept through completion.

• Cost-effective, proficient service focused on safety, efficiency and reliability.

• Midwest-based, nationwide reach from Blair, NE.

Related CCS Services

• HMI Programming: Clear, consistent operator screens on Allen Bradley, Siemens, Schneider, Pro-face and C-more.

• SCADA & Ignition: SCADA design, data collection and migration from a Certified Ignition integrator.

• Custom Control Panels: Panels designed, built and shop tested prior to shipment.

• Industrial Automation: Turn-key system integration across PLC, SCADA, DCS, HMI and MES.

• Field Service: On-site troubleshooting, commissioning and startup support.

PLC Programming FAQ

Which PLC brands do you program?

We program Allen Bradley (Rockwell Automation), Siemens, Fanuc, Keyence and various other platforms.

Can you update an old PLC program we don't have documentation for?

Often, yes. We can upload the existing program, review how it operates and migrate it to new hardware with improved documentation.

Do you handle small projects?

Yes. We have completed projects ranging from small single pump systems to large manufacturing plants.

Can you program the HMI and SCADA too?

Yes. We provide HMI programming and SCADA integration, and we are a Certified Ignition integrator.

Start Your PLC Project

Call Complete Controls Services at (833) CCS-AUTOMATION ((833) 227-2886), Monday–Friday, 7:30 AM–4:30 PM, or reach out through our contact page to discuss your PLC programming needs.