Water and Wastewater
Water and Wastewater
Water and Wastewater
Water and Wastewater
Water and Wastewater
Water and Wastewater
Water and Wastewater
Water and Wastewater
Water and Wastewater
Water and Wastewater


Serving Municipalities & TxDOT in the Greater Houston Area, Pfeiffer & Son provides electrical contracting services to municipalities, Municipal Utility Districts (MUD) and the Texas Department of Transportation (TxDOT). You can count on Pfeiffer & Son to  provide professional installation, modification and expansion services for electrical systems in utility water/wastewater plants and pumping stations.

Pfeiffer & Son specializes in electrical installations for the following:

  • Stormwater Pump Stations
  • Water Plants
  • Control and SCADA & Autodialer Systems
  • Emergency Generator & Automatic Transfer Switch Systems
  • Instrumentation
    • Pressure Transmitters
    • Flowmeters
    • Dissolved Oxygen Metering
    • Temperature
    • Vibration
    • Gas Detection Meters
  • Turnkey Underground Duct Bank Excavation & Installation
  • Specialized Motor Control Equipment
    • Motor Control Centers
    • Variable Frequency Drives
    • Reduced Voltage Solid State Starting Equipment
  • Wastewater Treatment Plants
    • Screening Systems
    • Chemical Feed Systems & Analyzers
    • Diffused Aeration Equipment
  • UV Disinfection Systems
    • Sludge Handling & Dewatering
    • Belt Press Systems
  • Polymers
  • Conveyors
    • Clarifiers & Digesters
  • Sewage Lift Stations

Pfeiffer & Son is a TxDOT Certified Contractor.