Gruber Industries, Inc. is a Nationwide Critical Power sales and service company,
conducting business throughout North America.
We respond to bids which often include equipment and
installation. We do not provide commercial electrical
installation services outside Arizona, and are looking for
contractors we can partner with in various territories to provide
electrical installation services for both bid opportunities, and
billable sub-contracting services.
If you are interested in becoming a GPS sub-contractor, please fill out the qualification packet provided at the
If your company successfully passes our qualification process, we
will notify you and start routing bid opportunities your way.
Gruber Power Services 21439 N 2nd Ave, Phoenix, AZ 85027 Toll Free: (800) 658-5883 • Phone: (602) 863-2655 • Fax: (623) 879-73411984-2018. All rights reserved.
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