• Substation Materials

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

  • T&D Products

    Our product scope encompasses PUPI fiberglass crossarms & braces to Hughes Brothers pole line hardware to National Strand guy wire

  • Utility Lighting Sales

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

About Us

We represent several of the prominent manufacturers in the electric power industry.

Why CSI?

We are dedicated to providing outstanding customer service on behalf of the manufacturers we represent.

Learn More!

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

Featured Manufacturers

PUPI® Crossarms

PUPI® Crossarms

PUPI® Crossarms, a product of Geotek, Inc., is the foremost provider of fiberglass crossarms in North America, producing hundreds of configurations of crossarms, deadend assemblies and braces in a…



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

Latest News

Kevin Palmatier Joins CSI Utility Sales

CSI Utility Sales, a manufacturer's representative in the state of Michigan, is pleased to announce the appointment of Kevin Palmatier as Account Manager effective May 4, 2015.

We are excited by…

PUPI EZE-Mount Tangent Crossarm Assembly

CSI Utility Sales is excited to announce that PUPI now offers an affordable option for replacing wood crossarms. The TZ2200 EZE-Mount Tangents are lighter than wood, provide better line worker…

There Is Never A Doubt With Electroswitch Series 24 Switches!

CSI Utility Sales is proud to represent Electroswitch and their industry leading lock-out relays, breaker control switches and selector switch product lines. Electroswitch builds these…

Ripley Introduces PhotoClock® II With GPS Technology

CSI Utility Sales is pleased to announce the RC Series PhotoClock® II twist-lock electronic photocontrol from Ripley Lighting Controls. The PhotoClock® II addresses lighting curfews, Dark Sky…

Upcoming Events



    May 2nd, 2016 - 8:00 AM     5 months, 1 day
CSI Utility Sales will be attending the IEEE Power Engineering Society T&D Exposition in Dallas, TX from May 2-5.

Set Up a Demo Today!

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