CEMCO Services Powered by 3BG Supply

At 3BG Supply Co., we’re committed to delivering not just parts—but full-service reliability. With the acquisition of CEMCO (Controls and Electric Motor Company,) now operating as CEMCO powered by 3BG Supply, we’ve expanded our capabilities to better serve industrial operations nationwide. From routine equipment maintenance and precision in-house repairs to enterprise-level reliability programs and predictive service strategies, our team based in Joplin, Missouri, is equipped to keep your operations running with less downtime and more peace of mind.

Field-Tested Expertise, Backed by 3BG

CEMCO brings over 40 years of hands-on maintenance and repair experience to the 3BG family. That means boots-on-the-ground knowledge meets cutting-edge reliability strategies—delivered through a partner you already trust. Whether you're shipping in a unit for service or scheduling on-site maintenance, our team understands the urgency and complexity of industrial environments.

Scalable Solutions That Move with You

From small fixes to enterprise reliability programs, our service model scales to meet your needs. Whether you're running a single facility or coordinating multiple sites, our preventative and predictive maintenance services are built to align with your long-term operational goals—minimizing unplanned downtime and maximizing your return on investment.

In-House Repair Services

Our in-house repair services ensure your equipment operates at peak performance. Trust our skilled technicians to deliver fast, reliable repairs tailored to your needs.

Quick Turnaround

Minimize downtime with our efficient and effective repair solutions.

Quality Assurance

We guarantee high-quality repairs that meet industry standards.

Predictive Maintenance Services

Our Predictive Maintenance services utilize advanced analytics to foresee equipment failures before they occur. This proactive approach minimizes downtime and maximizes operational efficiency.

Reduce Downtime

Tailored maintenance plans to fit your operational needs and budget.

Save Money

Prevent new equipment purchases with proper maintenance.

Air Compressor Service

Our comprehensive air compressor service and industrial troubleshooting expertise are designed to keep your operations running smoothly, safely, and efficiently. We're here to help you navigate supply chain challenges, prevent costly breakdowns, and ensure the longevity of your equipment

Prevent Costly Downtime

Minimize unexpected disruptions and expensive emergency repairs.

Enhance Safety

Improve workplace safety and operational efficiency.

Custom Panel Shop

Our custom panel shop delivers tailored control solutions designed for your operation. From concept to completion, we provide panels that simplify processes, improve reliability, and keep your systems running smoothly.

Reduce Downtime

Panels are built with compatibility in mind, ensuring smooth installation and minimal disruption to your operations.

Save Money

Durable components and meticulous assembly give you panels that stand up to demanding industrial environments.