Underground Sales is a Manufacturers' Representative Company, specializing in products for the Power, Telecommunications and CATV industries. Our products have many applications for waste water treatment plants, Caltrans, Department of Transportation, bridges, prisons and other industrial and commercial projects.

Our Company was founded in March 1997. For over 11 years our sales activities have covered the entire state of California. We have partnered with quality distributors throughout our state and many stock our products for quick, reliable service to the industry.

We are proud of the companies we represent, most are leaders in their field and provide quality products, careful customer care and reliable service on all orders large or small. More information on these companies is available on this website.

Customer service and satisfaction is our goal! Our staff of seasoned professionals are factory trained on all products. We offer field demonstrations and follow up training for construction crews on request. We are frequently called to help with difficult field problems and we're ready to provide this service when called upon. The inside sales support team has been with Underground Sales since our beginning and gives fast, accurate service on all sales, quotations and follow up activities. Check us out, you'll enjoy the response.

We have new office and warehouse facilities in Ontario, CA, near the 10 Frwy, 60 Frwy and the 15 Frwy. See our locator map. Our business hours are 8am to 5pm, Monday thru Friday. Special arrangements can be made for after hours service.

All of us at Underground Sales look forward to working with you on your future product requirements.