Our Mission

HESCO is a leading industrial automation solution provider. We offer our customers a competitive advantage by delivering high levels of value through our products, services, and support.

Founded in Hartford Connecticut in 1940, HESCO has been providing electrical products and services to industrial customers for more than seventy years. While best known as an authorized Allen-Bradley distributor, we stock and support many leading brands of industrial products including: PLCs & I/O, Industrial Control Components, HMIs, Drives & Motion, DCS, Sensors, Safety Products, Signaling Devices, Fuses & Power Protection, Distribution & Control Transformers, and Network Switches.

Our brands include: Rockwell Automation, Allen-Bradley, Hoffman, Panduit, Thomas & Betts, Mersen, Hevi-Duty, Killark, Hubbell, Hardy Process, Omni Cable, Stratus, ProSoft, Acme & more than 35 others.

The HESCO sales team includes account managers, product specialists, inside sales and customer support specialists who are able to quickly respond to requests. Our team possesses more than 120 years of cumulative experience in selling and supporting industrial automation products, services, and solutions. Whether you are looking for help with a PLC, Drive, HMI, or an Advanced Software Application our team is ready to help.

Markets & Applications

HESCO’s primary focus is serving OEMs, System Integrators & End Users across all major industrial markets. In addition to these key customer segments we also frequently support general and electrical contractors working on industrial projects.

Our products and services are widely used and accepted as technically superior in the following industries:

Distribution Services

As a full line electrical distribution company, HESCO supports our customers with a wide range of service & support functions including:


As the only authorized Rockwell Automation and Allen Bradley distributor serving Connecticut, we maintain a large stock of Rockwell Automation & Allen Bradley products in our warehouse ready for emergency shipment. In addition we maintain many other leading brands of industrial products.

Key products we maintain and support include:

Recent News

Product Updates

Service Updates

Energy Intelligence

Measure, Monitor, Visualize & Control Energy Usage

The demand for energy is increasing. Manufacturing consumes more than a third of the global energy resources used globally. Volatile energy prices, inconsistent supply and increasingly stringent environmental regulations directly impact the profitability of our customers. Our customers are challenged to get the most from their production while minimizing their energy consumption.

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Industrial Network Security & Optimization

Software, Products & Services to optimize and secure industrial networks

Industrial Security has become pertinent for organizations aiming to obtain greater visibility into their operations. Rockwell Automation approaches industrial security holistically. Using a systems-oriented, multi-layer defense approach, both internal and external security threats are addressed at separate industrial levels to help facilitate physical and logical access control, IP preservation, and protection against common threats. Now you can establish a more secure & common environment to help protect your industrial systems with help from Rockwell Automation.

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Safety Solutions

Protecting people and assets through integrated safety solutions

The costs of poor safety system design and implementation can be enormous. Rockwell Automation safety solutions begin with a professional safety assessment. Based on industry standards risks can be easily managed through a combination of products, systems and services.

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  • Allen-Bradley
  • Rockwell Automation
  • Hoffman
  • Panduit
  • Thomas & Betts
  • Hardy Process
  • Mersen
  • ProSoft
  • Hubbell
  • Leeson Logo
  • Omni Cable
  • Hammond Power Solutions