• Substation Sales

    We represent some of the most prominent manufacturers in the industry including Alcad, Electroswitch, ERICO Cadweld and SEFCOR.

  • T&D Products

    Our product scope includes pole line hardware from Hughes Brothers to PUPI fiberglass crossarms to switch solutions from SEECO.

  • Utility Lighting Sales

    We remain focused on keeping utilities and specifiers abreast of the latest developments in LED utility lighting.

About Us

Representing several of the prominent utility manufacturers in the industry.

Why CSI?

We are dedicated to selling utility products exclusively in Michigan.

Learn More!

Representing best-in-class products centered on advancing the nation’s electric utility grid.

Featured Manufacturers



The Durham Company, headquartered in Lebanon, MO, manufactures a wide variety of meter sockets, primary cable sectionalizing pedestals & enclosures, secondary conductor cabinets, current transformer…

CTC Global

CTC Global

CTC Global, headquartered in Irvine, CA manufactures the world's most efficient high capacity transmission solution using their patented Aluminum Conductor Composite Core conductor. The ACCC®…

Latest News

Street Lighting LED Seminars Well Attended!

CSI Utility Sales, in partnership with Cooper Lighting and Ripley Lighting Controls, hosted our 3rd annual LED Lighting Technology seminars. These were held at the Lansing Lexington Hotel and the…

Engineers Learn About SEFCOR Power Connectors

CSI Utility Sales, in partnership with SEFCOR, hosted a free informational seminar at the Lansing Lexington Hotel educating people on the many benefits of installing SEFCOR power connectors.

ERICO Retains CSI For Michigan Territory

CSI Utility Sales, a manufacturers representative headquartered in the state of Michigan, is pleased to announce our representation of ERICO grounding and lightning products and CADWELD welded…

SEECO Seminar Draws People From All Over Michigan

CSI Utility Sales, in partnership with Southern Electrical Equipment Company, hosted a free informational seminar at the Lansing Lexington Hotel educating customers on the many benefits of…

Upcoming Events

GLEUS 2015

GLEUS 2015

    May 20th, 2015 - 12:00 PM     8 months, 4 days
We will be exhibiting at the Great Lakes Electric Utility Show held at the Lansing Center on May 20-21 in Lansing, MI.

Set Up a Demo Today!

Let us show you what we offer and how it fits your unique needs.