PLC & HMI Programming
South Coast Energy delivers advanced automation programming solutions for PLCs and HMIs that streamline manufacturing and utility processes. Our custom programming ensures optimal performance and user-friendly operation.

Our Core Specialties
PLC Programming
Robust control systems that form the backbone of your automation infrastructure.
- • Multiple PLC platform support
- • Structured programming methodologies
- • Process & motion control expertise
HMI Development
Intuitive visual interfaces that provide clear visualization and efficient control.
- • User-centered design approach
- • Multiple HMI platform support
- • Advanced visualization features
Industrial Robotics
Advanced robotic programming for precision automation and increased productivity.
- • Multi-vendor robot programming
- • Vision system integration
- • Collaborative robot applications
Why Choose Us
From discrete manufacturing to continuous process control, we design scalable systems that grow with your business. Our engineers deliver robust, reliable PLC solutions that form the backbone of your automation infrastructure. We leverage structured programming methodologies, advanced process and motion control, and safety system implementation to deliver results you can trust.
Multiple Platform Support
Programming expertise across all major PLC platforms including Allen-Bradley, Siemens, Schneider, and more.
Custom Logic Development
Tailored programming solutions designed specifically for your application requirements and operational needs.
User-Friendly Interfaces
Intuitive HMI designs that provide clear visualization and easy operation for your team.
Integration Ready
Seamless integration with existing systems, databases, and enterprise software.
Comprehensive Testing
Thorough testing and validation to ensure reliable operation in your production environment.
Ongoing Support
Continuous support and maintenance to keep your automation systems running optimally.
PLC & HMI Platforms We Support
Allen-Bradley
- ControlLogix, CompactLogix
Siemens
- S7-1200/1500, TIA Portal
- WinCC, TIA Portal HMI
Schneider
- Modicon M340/M580
Beckhoff
- TwinCAT 2/3, EtherCAT
Omron
- CJ/CP Series, Sysmac
Mitsubishi
- Q Series, iQ-R, GX Works
Rockwell Software
- FactoryTalk View SE/ME
Wonderware/AVEVA
- InTouch, System Platform
Inductive Automation
- Ignition SCADA
Applications & Solutions
Our programming services cover a wide range of industrial automation applications, from simple machine control to complex process automation systems.
Industries We Serve
Food & Beverage Processing
Batch control, CIP systems, packaging automation
Pharmaceutical Manufacturing
Validated control systems, 21 CFR Part 11 compliance
Water/Wastewater Treatment
SCADA integration, remote monitoring, regulatory compliance
Oil & Gas
Safety instrumented systems, remote terminal units, custody transfer
Discrete Manufacturing
Assembly line automation, robotic cells, OEE optimization
Automotive
Robot-based assembly, automated testing, flexible manufacturing systems
Electronics
High-precision assembly robotics, vision-guided placement, traceability
Building Automation
HVAC control, energy management, integrated security systems
Certified Quality & Safety
Design and fabrication of UL 508A, UL 698A, UL 1203, and ISO 9001:2015 certified industrial control panels, and control for use in hazardous locations.
ISO 9001:2015 Certified Quality Management Systems and Manufacturing processes.
Our Process-Driven Approach
- 1Discovery & AssessmentWe begin by thoroughly understanding your operational requirements, existing systems, and desired outcomes. Our engineers conduct a comprehensive assessment of your current automation infrastructure to identify opportunities for improvement.
- 2System Architecture & DesignWe design robust control systems that prioritize reliability, scalability, maintenance accessibility, security, and integration with business systems.
- 3Development & ImplementationOur programmers utilize structured methodologies to create modular code, standardized naming, comprehensive diagnostics, and detailed documentation.
- 4HMI Design & User ExperienceWe develop intuitive operator interfaces featuring clear visualizations, logical navigation, actionable alarms, and real-time data analysis.
- 5Testing & ValidationEvery solution undergoes rigorous testing: FAT, simulation, SAT, and performance validation under load.
- 6Training & HandoverWe ensure your team is fully equipped to operate and maintain your new systems with comprehensive training, documentation, and ongoing support.
- 1Discovery & AssessmentWe begin by thoroughly understanding your operational requirements, existing systems, and desired outcomes. Our engineers conduct a comprehensive assessment of your current automation infrastructure to identify opportunities for improvement.
- 2System Architecture & DesignWe design robust control systems that prioritize reliability, scalability, maintenance accessibility, security, and integration with business systems.
- 3Development & ImplementationOur programmers utilize structured methodologies to create modular code, standardized naming, comprehensive diagnostics, and detailed documentation.
- 4HMI Design & User ExperienceWe develop intuitive operator interfaces featuring clear visualizations, logical navigation, actionable alarms, and real-time data analysis.
- 5Testing & ValidationEvery solution undergoes rigorous testing: FAT, simulation, SAT, and performance validation under load.
- 6Training & HandoverWe ensure your team is fully equipped to operate and maintain your new systems with comprehensive training, documentation, and ongoing support.
Ready to Automate Smarter?
Contact us to discuss your PLC & HMI programming project. Our team is ready to deliver a solution tailored to your needs.
Request a ConsultationGet in Touch
Ready to discuss your project? Contact us today to learn how South Coast Energy can help with your automation and control system needs. Our certified team is here to provide expert guidance and solutions.
- Postal address
8065 E. Crystal Dr.
Anaheim, Ca. 92807
- Phone number
- +1 (888) 843-0616
- engineering@southcoastenergy.com