• Hughes Brothers

    HB excellence forged daily and proudly manufactured in the U.S.A!

  • PUPI Crossarms

    PUPI manufactures specially designed fiberglass crossarms and components used by electrical utilities around the world

  • Substation Materials

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

  • 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


Siemens Energy

Siemens Energy

Siemens Energy Management Division is one of the leading global suppliers of products, systems, solutions, and services for the economical, reliable, and intelligent transmission and distribution of…

Leotex Electronics

Leotex Electronics

Leotek Electronics USA LLC, located in California’s Silicon Valley, is celebrating over twenty years as an LED lighting manufacturer, and is a leading supplier of LED street lights worldwide.…


Latest News


PUPI® Adds More To RUS Approval List

CSI Utility Sales is pleased to announce on November 24th, the RUS Technical Standards Committee "A" (Electric) granted acceptance to an additional nine PUPI fiberglass crossarms. PUPI now has a…

Benefits From Using Ripley ZCS Photocontrols

Ripley Lighting Controls has been a leader in the photocontrol industry for over 70 years. Ripley Lighting Controls and parent company SouthConn Technologies take pride in quality standards that…

Electroswitch's TD-CSR Mitigates Arc Flash Events

The Electroswitch Time Delay Control Switch Relay (TD-CSR) has been installed and in operation throughout the country mitigating the effects of arc flash events. The TD-CSR provides an arc flash…

Jane McCoy Joins CSI Utility Sales

CSI Utility Sales, a manufacturer's representative in the state of Michigan, is pleased to announce the appointment of Jane McCoy as Account Manager effective November 2, 2015.

We are excited to…



Upcoming Events


IEEE PES T&D 2016

IEEE PES T&D 2016

    May 2nd, 2016 - 8:00 AM     8 hours, 22 minutes
CSI Utility Sales will be attending the IEEE Power Engineering Society T&D Exposition in Dallas, TX from May 2-5.
GLEMS 2016

GLEMS 2016

    August 15th, 2016 - 8:00 AM     3 months, 2 weeks
CSI Utility Sales will be exhibiting at the annual Great Lakes Electric Meter School scheduled for August 15-18 at the Crowne Plaza in Grand Rapids, MI.
SALC 2016

SALC 2016

    September 18th, 2016 - 8:00 AM     4 months, 2 weeks, 3 days
CSI Utility Sales will be attending the IES Street & Area Lighting Conference held at the Loews Hotel in Hollywood, CA from Sep 18-21.

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