Expert PLC Systems for Chemical Processing Automation

Transform your chemical processing operations with advanced PLC automation systems engineered for precision, safety, and regulatory compliance. Our specialized solutions deliver real-time process control, batch management, and hazardous environment protection—ensuring consistent product quality while meeting strict industry standards. From reactor control to material handling, we design intelligent systems that enhance throughput, minimize waste, and keep your facility running at peak performance.

Advanced PLC control panel monitoring chemical processing operations

Our Chemical Processing PLC Automation Services

Comprehensive PLC solutions engineered to optimize every aspect of your chemical processing operations, from batch control to safety systems.

PLC System Design & Programming

Custom PLC automation systems engineered for chemical batch processing, continuous operations, and process sequencing. We design robust control logic that ensures precise ingredient dosing, reaction control, and product consistency while maintaining full regulatory compliance.

Process Control Integration

Advanced process control solutions that monitor and regulate critical variables including temperature, pressure, pH, flow rates, and concentration levels. Our systems ensure stable chemical reactions, optimal yield, and consistent product quality across batch and continuous processes.

Safety System Implementation

Safety-critical PLC programming for emergency shutdown systems, hazardous gas detection, pressure relief control, and alarm management. We design fail-safe architectures that protect personnel, equipment, and the environment in compliance with industry safety standards.

Industrial Network Architecture

Secure industrial networking infrastructure connecting PLCs, sensors, analyzers, and SCADA systems for centralized monitoring and control. We implement redundant communication networks that ensure reliable data exchange and uninterrupted operations.

System Diagnostics & Optimization

Comprehensive diagnostics to identify control system inefficiencies, programming errors, and equipment malfunctions. Our troubleshooting services minimize downtime and optimize PLC performance for maximum process efficiency and reliability.

Equipment Installation & Commissioning

Professional installation of PLC hardware, I/O modules, control panels, and field instrumentation with precision wiring and systematic testing. We ensure seamless integration with existing chemical processing equipment and thorough validation before production startup.

Service Process

Our Proven 5-Step PLC Implementation Process

Process Analysis & Requirements Definition

Our certified engineers conduct detailed assessments of your chemical processing operations, analyzing batch recipes, control requirements, safety protocols, and regulatory compliance needs. We collaborate with your team to define precise automation objectives and system specifications tailored to your facility's unique chemistry and production goals.

System Design & Control Architecture Development

Programming & Factory Testing

Installation, Integration & Field Commissioning

Training, Documentation & Ongoing Support

Trusted Industry Leader

Proven Success Stories

Over 5,000 successful projects delivered across diverse chemical processing sectors, serving 2,000+ satisfied clients throughout the Southeast.

"I have been using LCA services for well over 12 years and have been extremely pleased with the services I have received. The people I have dealt with at LCA are very knowledgeable, capable and professional, which allows them to come to my plant and quickly resolve any equipment issues...."

Randy Evans

"I've been working with LCA since the mid-90s and without doubt one of the most talented automation engineering companies out there. They never failed to deliver what I ask for, including startups, troubleshooting and/or programming for mixing, bulk handling and packaging equipment for automotive and baking facilities I've worked for!..."

Jerry Tallent

"The group of programmers/engineers at LCA are some of the most knowledgeable I have had the opportunity to work with. We have completed some very large projects together, working "primarily" with Allen-Bradley hardware, and I have been very happy with their efficiency and professionalism. They have also shown themselves to..."

Reed Bowen

"The entire team at Lashley, Cohen are top notch professionals. We have used them for many different PLC related projects and service calls over the years and we've never regretted it. They are always upfront and don't promise things they can't deliver, but they always deliver what they promise. We..."

Trey Mayfield

"We at Plaid would like to take a moment to express our heartfelt appreciation for the consistent quality and exceptional service you've provided over the years. It's rare to find a team that combines professionalism with genuine care in every interaction, and your dedication to excellence truly stands out. We..."

Anton Sutton

"I have been using LCA services for well over 12 years and have been extremely pleased with the services I have received. The people I have dealt with at LCA are very knowledgeable, capable and professional, which allows them to come to my plant and quickly resolve any equipment issues...."

Randy Evans

"I've been working with LCA since the mid-90s and without doubt one of the most talented automation engineering companies out there. They never failed to deliver what I ask for, including startups, troubleshooting and/or programming for mixing, bulk handling and packaging equipment for automotive and baking facilities I've worked for!..."

Jerry Tallent

"The group of programmers/engineers at LCA are some of the most knowledgeable I have had the opportunity to work with. We have completed some very large projects together, working "primarily" with Allen-Bradley hardware, and I have been very happy with their efficiency and professionalism. They have also shown themselves to..."

Reed Bowen

"The entire team at Lashley, Cohen are top notch professionals. We have used them for many different PLC related projects and service calls over the years and we've never regretted it. They are always upfront and don't promise things they can't deliver, but they always deliver what they promise. We..."

Trey Mayfield

"We at Plaid would like to take a moment to express our heartfelt appreciation for the consistent quality and exceptional service you've provided over the years. It's rare to find a team that combines professionalism with genuine care in every interaction, and your dedication to excellence truly stands out. We..."

Anton Sutton

"I have been using LCA services for well over 12 years and have been extremely pleased with the services I have received. The people I have dealt with at LCA are very knowledgeable, capable and professional, which allows them to come to my plant and quickly resolve any equipment issues...."

Randy Evans

"I've been working with LCA since the mid-90s and without doubt one of the most talented automation engineering companies out there. They never failed to deliver what I ask for, including startups, troubleshooting and/or programming for mixing, bulk handling and packaging equipment for automotive and baking facilities I've worked for!..."

Jerry Tallent

"The group of programmers/engineers at LCA are some of the most knowledgeable I have had the opportunity to work with. We have completed some very large projects together, working "primarily" with Allen-Bradley hardware, and I have been very happy with their efficiency and professionalism. They have also shown themselves to..."

Reed Bowen

"The entire team at Lashley, Cohen are top notch professionals. We have used them for many different PLC related projects and service calls over the years and we've never regretted it. They are always upfront and don't promise things they can't deliver, but they always deliver what they promise. We..."

Trey Mayfield

"We at Plaid would like to take a moment to express our heartfelt appreciation for the consistent quality and exceptional service you've provided over the years. It's rare to find a team that combines professionalism with genuine care in every interaction, and your dedication to excellence truly stands out. We..."

Anton Sutton
The LC&A Difference

Why Choose Lashley Cohen and Associates?

With over 35 years of industrial automation expertise, we deliver PLC solutions that drive measurable results for chemical processors.

Certified Expertise

ISO-9001 certified processes, Certified PE Engineer on staff, and Rockwell Systems Bronze Partner—ensuring the highest standards in chemical processing automation.

35+ Years Experience

Since 1988, we've completed 5,000+ successful automation projects across chemical manufacturing, delivering proven results for facilities throughout Georgia and the Southeast region.

Industry-Specific Solutions

Deep expertise in chemical processing automation including batch control, reactor management, and hazardous area installations—delivering systems that understand your unique operational challenges.

Comprehensive Support

Full-service capabilities from initial design through installation, commissioning, training, and ongoing optimization—ensuring your PLC systems deliver long-term value and performance.

Meet The Experts Behind Your Success

Dedicated professionals committed to your operational excellence.

Founded in 1988 with a passion for helping clients thrive, Lashley Cohen and Associates has grown into a trusted leader in industrial automation for chemical processing. Our team of dedicated and experienced professionals delivers effective PLC solutions for projects of any scale across Georgia, Alabama, Tennessee, North Carolina, South Carolina, and Florida. We take pride in our proactive approach—uncovering opportunities for enhancement by aligning technical automation solutions with our customers' future business goals. With ISO-9001 certified project management processes and a Certified PE Engineer on staff, we bring both technical excellence and industry knowledge to every chemical processing automation project. Our achievements are intertwined with yours, and we remain committed to driving your production performance forward through intelligent, data-driven automation systems.

2,000+Happy clients served
5,000+Successful projects completed
35+ YearsIndustry experience since 1988

Frequently Asked Questions

What is PLC system for chemical industry?

A PLC (Programmable Logic Controller) system for the chemical industry is a specialized industrial computer that automates and controls chemical processing operations. It manages critical functions including batch sequencing, recipe management, temperature and pressure control, material dosing, mixing processes, and safety interlocks. PLC systems provide precise, repeatable control of chemical reactions while ensuring compliance with safety regulations and maintaining detailed production records for quality assurance and regulatory reporting.

What are the key benefits of PLC automation in chemical processing?

How long does it take to implement a PLC system for a chemical processing facility?

Can you integrate new PLC systems with our existing chemical processing equipment?

What safety features are included in chemical processing PLC systems?

Do you provide training for our operators and maintenance staff?

What ongoing support do you offer after PLC system installation?

How much does a PLC automation system for chemical processing cost?

Still Have Questions About PLC Automation?

Our certified automation engineers are ready to discuss your chemical processing control requirements and provide expert guidance.

Serving Chemical Processors Across The Southeast

Delivering advanced PLC automation solutions to chemical manufacturing facilities throughout Georgia, Alabama, Tennessee, North Carolina, South Carolina, and Florida.

6 States Covered

Service Region

5,000+ Installations

Project Experience

Rapid Support

Response Time

Do We Service Your Chemical Processing Facility?

Contact us to discuss your PLC automation needs and confirm service availability for your location.

Certified & Trusted

Awards and Recognition

ISO-9001 certification badge

ISO-9001 Certified

Quality management system certification

Rockwell Systems Bronze Partner certification

Rockwell Systems Bronze Partner

Authorized automation technology partner

Professional Engineer certification badge

Certified PE Engineer

Licensed professional engineering expertise

Ready to Transform Your Chemical Processing Operations?

Contact us today for a free consultation. Our automation engineers will assess your needs and provide a customized PLC solution proposal.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (770) 962-0878 You can also send us a quick email at websales@lashleycohen.com