Master Grid and its employees have dependably maintained and upgraded substations for over 38 years. Here is sampling of the services that are provided: Control Wiring • Panel Shop • Protective Relay Testing • Upgrades • Electrical Design • New Substation Testing & Commissioning • Instrumentation • Smart Grid Technology Installations • Control Cable Replacements • Battery Maintenance • Breaker Testing • High Pot Testing • CT & PT Testing.
| Website | http://www.mastergrid.us |
| Revenue | $4 million |
| Employees | 9 (4 on RocketReach) |
| Founded | 2011 |
| Address | 746 Shoals Creek Church Road, Easley, South Carolina 29640, US |
| Phone | +1 864-787-2964 |
| Technologies | |
| Industry | Construction, Utilities |
| Keywords | Electrical Substation Maintenance, Power Grid Maintenance, Electrical Design Engineering, Electrical System Upgrades, Substation Automation, Electrical Panel Fabrication, Grid Modernization, Power System Design, Electrical Control Systems, High Voltage Electrical, Electrical Construction, Electrical Infrastructure, Power Distribution Systems |
| Competitors | Tesla, Schneider Electric, NextEra Energy, Inc., Dominion Energy, Pacific Gas and Electric Company, Enel X, Sun Power Corporation, Sunnova Holdings LLC, GridPoint, Sierra Solar +39 more (view full list) |
| SIC | SIC Code 162 Companies, SIC Code 16 Companies |
| NAICS | NAICS Code 236 Companies, NAICS Code 23 Companies |
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MASTER GRID Questions
The MASTER GRID annual revenue was $4 million in 2026.
Barry Bishop is the Vice President of MASTER GRID.
4 people are employed at MASTER GRID.
MASTER GRID is based in Easley, South Carolina.
The NAICS codes for MASTER GRID are [236, 23].
The SIC codes for MASTER GRID are [162, 16].
Top MASTER GRID Employees
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Barry Bishop
Vice President at MASTER GRID
Pigeon Forge, TN, US5+ -
Kyle McAlister
Relay technician at MASTER GRID
Walhalla, SC, US12
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