Providing Engineering Services Since 1981

GEI is a WBE/SBE and HUB Certificated Company with over 40 years experience with water/wastewater plants, electric utility facilities, and large industrial facilities. GEI has provided engineering and testing services to a number of clients including:

  • Water/ Wastewater
  • Electric utilities
  • Large Industrial
  • Institutional
  • Electrical Contractors

Services

Grubb Engineering, Inc. (GEI) has provided professional engineering and technical (testing) services to a number of clients locally in Texas, nationally and internationally. The Engineering department provides power system, control, and instrumentation design and is registered with the Texas Board of Professional Engineers.  The technical services division provides the highest quality power system testing and maintenance and is an Accredited and Full Member of the International Electrical Testing Association (NETA).

Technical Services

  • Medium/High Voltage Equipment
  • Low Voltage Equipment
  • Additional Services

Engineering Services

  • Electrical System Design
  • Power Quality Analysis
  • Power System Study

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