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Providing engineering services and system integration for industrial process controls has been a pillar of our business from the origin.  Through secure industrial networks, control systems, and smart devices on the plant floor, we deliver efficient industrial automation solutions to enable our customers to run efficient production facilities.

Our typical projects range in scope from a two-hour service call to providing turnkey electrical and controls system design – from project inception through production support. All projects large and small receive the same high level of customer service and technical expertise.


Feasibility Studies & Conceptual Design

  • SCADA Master Planning

  • Equipment Arrangement & Layout

  • As-built documentation

  • Functional details & Sequence of Operation documents

  • Lifecycle Planning

Consulting Services

  • Design Reviews

  • Cybersecurity Engineering

  • NERC-CIP Gap Assessments

  • Design Tag & Data Remediation

Construction & Program Management Services

  • Bid packages

  • Electrical Contractor Selection

  • Project Scheduling

  • Quality Control and Quality Assurance

  • Procurement & Contracting


Design Engineering

  • PLC/DCS programming

  • HMI configuration

  • Process & Instrumentation Diagrams (P&ID)

  • Control Panel design & I/O schematics

  • Industrial network design

Start-up, Commissioning, & Testing

  • Development of outage/cutover plans

  • Project drawing markup and control documentation

  • Factory Acceptance Testing (FAT) / Site Acceptance Testing (SAT)

  • Verifications

    • Device Wiring & Field Connection Verification

    • Instrument Loop Checks

What Makes L.L. Blue an Exceptional Engineering Firm and Control Systems Integrator?

The LL. BLUE Difference

Our goal is always to exceed our clients' expectations for engineering support and program management.

By partnering with LL. Blue on your next industrial systems engineering project, our mission is to:

Improve Safety - Ensuring our designs meet the highest engineering standard for safety is a core value for our firm. Keeping clients, employees and partners safe is our top priority.

Enhanced Productivity - Leveraging the latest controls and automation technology to enhance your facility and help fully utilize your assets. Realizing improved and more efficient results from your employees and equipment is why we are in business.

Exceptional Field Engineering - We pride ourselves on doing the detailed field work necessary to understand the intricacies of your current systems, as we assess and rethink the applications to engineer and deliver innovative solutions. Creating field details such as as-built documents and functional specifications is an arduous task but is key to our success in integrating complex systems.

Ongoing Support - We aim to be our clients' partner for a lifetime. LL. Blue will be there to support clients from the beginning of a project's life cycle until the Plant operations and maintenance staff has achieved full adoption and beyond. We'll help you provide preventive and sustaining services that keep your Plant operating at its best.

The L.L. BLUE Difference

Having a knowledgeable partner like LL. Blue with extensive expertise in integrating industrial control and software systems, has allowed clients to focus on the "WHATs, WHYs & WHENs" of strategic direction, while LL. Blue focuses on the "HOW" to design, build and integrate. We have become a trusted partner that can execute areas of a strategic plan as our clients continue to develop their critical infrastructure protection plans.

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