Turn a control system design into running, tested software.
PITCO Engineering turns a control system design into running, tested software — PLC programming, robot and machine-vision integration, HMI and SCADA development, plus the custom software around them. We're a vendor-neutral engineering partner that programs to your standard for automotive manufacturing, life sciences, energy production, and beyond.
From PLC, robot, and machine-vision code to HMI and SCADA development and the custom software around them — built to your standard, from initial build through ongoing support, across sectors where the stakes are real.
Software that pushes the boundaries of what's possible. From PLC and motion control logic to robot programming, machine vision, and process automation, our controls engineers bring a new level of intelligence to your line — vendor-neutral across Allen-Bradley, Siemens, and the major robot platforms.
Powerful software needs to be accessible. We develop HMI and SCADA interfaces that are intuitive and easy to navigate — clear dashboards, alarms, and process screens your operators can run confidently, regardless of their technical background.
Every industry and every client has unique needs. Our agile development process means we adapt quickly to changes and feedback, delivering a final product that truly aligns with your goals — not a generic template.
Our commitment doesn't end at delivery. We provide ongoing support and regular updates, ensuring your software continues to meet your needs as technology advances and your operations evolve.
In today's connected industrial environment, security is paramount. Our software is built to the highest security standards, keeping your data protected and your operations running reliably, day in and day out.
Our control system development services are tailored to meet the ever-evolving needs of sectors including automotive manufacturing, life sciences, and energy production. We believe in the power of well-engineered control software to transform industries — and we bring that belief to every engagement.
Whether you need PLC and robot programming for a new cell, machine vision for inline inspection, robust HMI and SCADA interfaces that give your operators genuine control, or process automation that reduces manual intervention — PITCO Engineering programs it to your control system design, on schedule, and ready for commissioning, FAT, and SAT.
Control system development is the engineering work of turning a control system design into running, tested software — the PLC programs, robot routines, machine-vision logic, motion and safety control, and HMI and SCADA screens that make a machine or line do its job. It's the build half of automation: a designer specifies what the system must do, and development produces the code that makes it happen.
It's easy to confuse with the design step, so here's the clean line: control system design decides the architecture — hardware, I/O, network, and the logic the system needs; control system development writes and tests the code that delivers it. PLC programming is one slice of development, alongside robot programming, vision, motion, safety, and the HMI/SCADA layer. PITCO does the development to your standard, then makes the deployment go right.
PLCs are programmed in the standardized IEC 61131-3 languages — ladder logic, structured text, and function block — and we work vendor-neutral across Allen-Bradley, Siemens, and the major robot platforms (ABB, FANUC, KUKA, Yaskawa). The result is control software that matches the design, the line, and the way your team already works.
Development is the second step of a four-step integrator pipeline: design the control system, develop the software, deploy it on the line, then optimize it in production. Each step hands off cleanly to the next — controls engineers program against the architecture set in design, and hand commissioning a tested application instead of a first draft.
That sequence is what keeps a build predictable. When code is written without a settled design, or thrown straight at the floor without testing, schedules slip and commissioning becomes debugging. We close that gap by developing to a defined standard and proving the software before it ships — you can test the control code against a digital twin with virtual commissioning so it arrives already validated, not discovered on the plant floor.
Take development on its own, or engage the full pipeline — from design through deployment and production optimization. It's the same team, the same standard, end to end.
The questions integrators and machine builders ask before they hand off the programming.
Control system design is the broader discipline — it decides the architecture, hardware, I/O, networks, and the logic the system needs. PLC programming is one implementation step within development: writing the code that makes a programmable logic controller execute that logic. Design defines what the system must do; development, including PLC programming, produces the software that does it.
The difference is scope. A controls engineer programs the machine or cell — PLC and motion logic, robot routines, machine vision, safety, and the HMI — using ladder logic, structured text, and function block. A software engineer in automation tends to work at the system level: data collection, SCADA, MES integration, and the custom software that ties lines together. PITCO covers both, so the control code and the software around it are built by one team to one standard.
PLCs are programmed in the languages defined by the IEC 61131-3 standard — most commonly ladder logic, structured text, and function block diagram, with sequential function chart and instruction list also part of the standard. The right language depends on the task: ladder for discrete machine logic, structured text for math and data handling, function block for reusable, well-structured control.
Yes — programming to your standard is the default. We're vendor-neutral and work across the major controls and robot platforms, including Allen-Bradley, Siemens, ABB, FANUC, KUKA, and Yaskawa. We adopt your naming conventions, library blocks, and documentation so the application looks like your own team wrote it and your engineers can maintain it after handoff.
There's no fixed price — it scales with I/O count, the complexity of the control (PID, motion, communications, vision), and how settled the design is. US PLC programming rates are commonly reported in the industry at roughly $75 to $150 an hour, with on-site work higher. The biggest cost driver is rework: code written against an unsettled design, or never tested before commissioning, is what blows the budget — which is why we develop to a defined standard and validate before deployment.
Control system development pairs directly with PITCO's electrical, mechanical, and software design, installation and commissioning, and production support and optimization — or a ready-made engineering standard to program against. Take one capability or engage the full pipeline.
Tell us what you need built — an engineer will be in touch.
