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Shop a variety of fasteners and hardware included anchors, beam clamps, bolts, hangers and screws. At Main Electric we carry a variety of conduit from EMT, Rigid, IMC, ENT, PVC, and Accessories! Main Electric Supply's selection of receptacles and outlets come in all colors depending on the job. We carry a variety of tapes from barricade / detectable, cloth, electrical, masking, splicing & varnishing.
Services
Main Electric Supply is an electrical distributor based in Southern California. Main has fourteen (14) locations with inventory tailored to meet the unique needs in each market it serves. Main Electric Supply offers a variety services including: Project Management, estimating, technical support, logistics, training and much more.
We bring you the best possible price using the manufacturer's pricing in conjunction with our database and expertise. For new lighting jobs, send the fixture schedule, specifications, and counts to the lighting quotes department at Quotations@mainelectricsupply.com. We value engineering on special projects and provide cost effective design builds.
With an extensive product inventory, we provide our customers with their favorite electrical brands. We know every customer is different with varying needs and ways of doing business, so we are always finding ways to help them achieve success. Our knowledgeable industry specialists know the ins and outs of our inventory, ensuring we provide the best possible service for the commercial industry.
Please provide as much information as possible as it makes the process easier in the account creation process. Allow for 1-2 business days for us to verify the information and reach out to you to start the next step of the process.
Reviews (16)
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Umesh Patel
Jun 25, 2022
Owner/ manager very helpful. product what we was looking for got it withe help of owner/manager. what a service. we are are extremly satisfied. grear service. we recommend to all. thanks.
Hugo Gonzalez
Jun 05, 2022
Erica Valdez by far the greatest knowledgeable, friendly and reliable, she goes above and beyond to get the material on time everytime. Erica and her team have been doing an amazing job with every order we request, she acknowledge every order we send her out, sometimes we even send her orders past 5:00pm (the store closes at 5pm) and she still manages to get the order for the next day delivery, amazing, outstanding, phenomenal job!

We are very very please the way she has been taking care of us, thank you Erica from the bottom of our hearts for taking care of our material, because of you we were able to finish a lot of jobs on time! Thank you and God Bless You! Gracias Erica Hugo Gonzalez Superintendent Priority Power Inc.
Brooke Gibas
May 18, 2022
Marco Nunez goes above and beyond for our material orders. His promptness and awareness to details is appreciated immensely. Everyone else I work with at Main Electric are very professional and timely.
Noe Jimenez
May 09, 2022
Great Staff and customer Service, Erica Valdez and the rest of the staff always super helpful and professional, Really appreciate all their help.
Justin P.
May 06, 2022
David is my go to for all my electrical stock, he always has everything I need and it's in stock so I do not have to wait for it, They just redid their showroom and it looks great and is well organized, I prefer to come here over all others.
Ken C.
Apr 26, 2022
Main electric always have the parts no one else have so you may as well start here when ordering material. Ask David Suruy!
Aron G.
Apr 21, 2022
Been going here for years now. They are on point with what I need. The kid David at the front counter always tries his hardest make sure I have everything I need before I leave. The new set up is really nice how ever parking sucks. I would give them five starts but they just painted the building. They painted over a classic black pebble finish and that is just a crime.
Patrick Barry
Feb 27, 2019
Great staff and good place for Contractors to purchase their materials and supplies. We highly recommend this company!
Driver
Apr 06, 2018
There picking up product to deliver for them at a job site. Great customer for my company
L. Hua
Mar 08, 2018
Great electrical supply house. Very professional, great customer service and huge inventory in stock.
A. J. C.
Feb 17, 2018
Dissatifactory - got wire strippers that were not needed and returned the next day unused and unopened to be told "no refunds on cash sales" which I informed the guy it was on my card and he said (with a smirk on his face) "oh yeah that includes card sales also" - SHADY!
Chris O.
Jan 19, 2017
That place is a joke. Most of them don't crap. Would never use them! The ppl running it don't know how to treat employees or customers. Look at other companies. Stay away!
Domenic I.
Oct 19, 2013
My first overall experience was apprehensive, at best. Being in business for over thirty five years has given me a standard that I hold my suppliers up to. My overall experience with not only the company but my new salesperson, Dan Feinberg, was amazing. He not only followed through with lighting and switchgear quotes, but assisted in finding a specialty company to build special mounting brackets for a large sign job, downtown. When we start the project, it will be with a new association and work team. Thanks to all that assisted in my experience.
Nemer M.
May 17, 2013
Customer service was very good. I spoke to Rudy which was very diligent helping me find what I was looking for. I had been calling other supply stores and most would try to be helpful, but would end up taking my number and not calling back. I'm very happy to know they are close by, which makes it easy for future needs. Thank you!
Kirt Ecker
Feb 04, 2013
Excellent service here. They helped me get an order last minute. Great prices too!
Dr. Z.
Jun 19, 2012
Outstanding customer service by Aggie. She provided expert advice on lighting for a large scale project. Her suggestions were spot on and helped accomplish the task in a very efficient manner. She even followed up after the transaction to ensure everything went smoothly and to my satisfaction. I was blown away by her approach. Thank you Aggie. Thank you Main Electric Supply Co. I will definitely return for my future lighting needs.