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Licenses

A company’s credibility is measured in many ways—but few are more important than proper licensing. It reflects a commitment to quality, safety, professionalism, and ultimately, customer satisfaction.

At Gruber, we don’t just meet expectations—we set them. We hire top-tier talent with relevant expertise, promote ongoing education, and uphold strict compliance with local codes and licensing requirements. Because we believe that certification isn’t just a checkbox—it’s a promise of consistency, integrity, and excellence.

GPS - Gruber Power Services
Tax Licenses
86-1001733Federal Tax ID Number 07620864-YArizona Sales Tax
40244Chandler Sales Tax License 80218688Flagstaff Sales Tax License
100030346-9Glendale Sales Tax License 00202534Mesa Sales Tax License
17794Peoria Sales Tax License 00010143Phoenix Sales Tax License
10055381Scottsdale Sales Tax License 64853Tempe Sales Tax License
0164545Tucson Sales Tax License 04-009-5882DUNS Number
Shared Contractor Licenses
ROC110874B-01 General Commercial Contractor 074304L-05 Access Floor
073389L-67 Commercial Low Voltage Communications ROC198406C-12 Residential Low Voltage Communications
Arizona State Contracts
ADSPO12-033472Arizona State Vendor Contract - Cabling Services ADSPO18-176584Arizona State Contract - UPS Maintenance
Nevada Licenses
020-TX-1002418909Nevada Business License 001-TX-1002418906-001Nevada Sales Tax License
2000484-346Clark County Business License 0063979B2-Residential & Small Commercial
0063961C-2C-Fire Detection 0063961C-2D-Low Voltage
Indian Tribal Vendor Gaming Licenses
GL-068White Mountain Apache Tribe BL0146San Carlos Apache Tribe
VL-0271Quechan Tribal Gaming Commission 1248Pascua Yaqui Tribe
V1131-3Tohono O’Odham Nation 280Fort McDowell Tribal Gaming Office
14671Gila River Indian Community
Federal Government
56, 51GSA Schedule DUNS 040095882Central Contractor Registration (CCR)
FSC 61Category 41214 238210Shared Contractor Licenses
03FACCategory 811 004 3600 3612 3613 3620 3621 3677 3678 3679 3690SIC Codes
35BX6Cage Code 22111 - 238210 - 238330 - 335311 - 335312 - 335313 - 335911 - 335921 - 335999 - 423430 - 423610 - 423840 811219 - 811310 NAICS Codes
Miscellaneous
AZ51175003
Arizona State Unemployment
206331.00
Nevada State Unemployment
U715
MSHA (Mining Safety)
Annual Sales Volume Incorporation Date Activities
2002$14.7M
2003$14.7M
2004$17.2M
2005$17.3M
2006$19.5M
2007$20.8M
2008$21.9M
2009$18.5M
2010$20.8M
2011$21.8M
2012$22.6M
2013$23.7M
2014$21.3M
2015$19.9M
2016$21.8M
2017$22.9M
2018$23.7M
2019$25.1M
2020$26.8M
2021$27.3M
2022$28.4M
2023$30.1M
2024$30.3M
1984
Arizona Corporation
  • Recycling
  • EV Exotic Auto Storage
  • Data Center Construction
  • EV Engineering & Service
  • Cabling Products Manufacturing
  • Commercial Property Management
  • Global Critical Power Sales & Service
Principals
Pete GruberPresident/CEO
Mark SchaeffnerVP/CFO
Gruber Power Services