OneSource, a Sonepar Company, differentiates through innovative supply chain and value add solutions. Founded in 1983, OneSource is a leader in the electrical, industrial and utility markets. Through traditional and digital services, OneSource is dedicated to lowering customers overall operating cost, providing professional product support, and world class logistic solutions.

With locations in Southern California, Arizona, Baja Mexico and Hawaii, OneSource provides product and services to support original equipment manufacturing, maintenance and repair operations, facility maintenance, photovoltaic solar, infrastructure, machine tooling, and new construction.

Mission Statement

Continuous focus on customer needs, quality and service, to strengthen our position as the leading supplier in the markets we serve.

Present in 44 countries on 5 continents. #1 in 15 countries. 2,800 branches. 43,000 associates. 239 entities. 22.8 billion USD in sales (20.6 billion euros). +2% increase since 2015.
The Sonepar Group, Key facts and figures

Headquartered in Paris, France, Sonepar is an independent family-owned company with global market leadership in B-to-B distribution of electrical products and related services. Founded in 1969 by Henri Coisne, the organization grew rapidly due to the ongoing support of its family shareholders, organizing and structuring its business of electrical equipment distribution. Today, with 20.6 billion euros of revenue (31 December 2016), Sonepar is represented by 239 entities operating in 44 countries on five continents. It is at the heart of a €251 billion global market which, due to the growing number of applications for electrical equipment, fast-changing product technologies, and the need for new services, has considerable further potential. For more information, visit

About Sonepar USA

Sonepar USA is an independent, family-owned company with global market leadership in the B-to-B distribution of electrical, industrial and safety products, services and solutions. We are a proud member of the Sonepar Group, the world’s largest privately-held electrical distributor. Sonepar entered the US in 1998 and has continued to grow due to strategic acquisitions and organic growth. Today, Sonepar USA is represented by 14 locally-managed operating companies with over 700 locations nationwide. For more information, visit

About Sonepar

Sonepar is an independent family-owned company with global market leadership in B-to-B distribution of electrical products, solutions and related services. Assisting customers in a wide range of markets and drawing on the skill and passion of its 44,500 associates, Sonepar has sales of €21.6 billion (as of December 31, 2017). Through a dense network of 167 operating companies spanning 44 countries and 5 continents, and the digital solutions developed, the Sonepar Group delivers greater service and enhanced customer relations every day. Sonepar’s ambition is to become "La Référence" - the standard-setter for all its stakeholders. For more information, visit

Sonepar Code of Conduct

"Compliance is everyone's responsibility at Sonepar, every day in everything we do."
-Philippe Delpech, CEO of Sonepar

Sonepar Code of Conduct (PDF)
Sonepar Compliance Guidelines (PDF)
Sonepar Whistleblower Procedure (PDF)