Water/Wastewater Electrical Contractor

General & Specialty Services

Pfeiffer and Son

Serving Municipalities & TxDOT in the Greater Houston Area Since 1962

Pfeiffer & Son has been serving Houston area municipalities, Municipal Utility Districts (MUD) and the Texas Department of Transportation for over 50 years. You can count on The Municipal Department of Pfeiffer & Son to provide professional installation, modification and expansion services for electrical systems in utility water/wastewater plants and pumping stations.

The department’s group of project managers, estimators and department heads have an average of 25 years of experience and have been involved in all manner of electrical work for thousands of installations over the years.

The services listed below are typically the most requested. If you are in need of a service not listed, please call us at
(281) 471-4222 or send us an email. With Pfeiffer & Son’s depth of experience and skills, we will be able to help you with any electrical service you need.

Pfeiffer & Son is a TxDOT Certified Contractor.

MUDl & TXDOT Electrical Installations Include:

  • Wastewater Treatment Plants
    • Screening Systems
    • Mechanical Bar Screens
    • Rotating Fine Screens
    • Grit Removal Systems
    • Chemical Feed Systems and Analyzers
    • Diffused Aeration Equipment
      • Blowers (centrifugal and positive displacement)
    • UV Disinfection Systems
    • Sludge Handling and Dewatering
    • Belt Press Systems
    • Polymers
    • Conveyors
    • Odor Control Systems
    • Clarifiers and Digesters
  • Sewage Lift Stations
  • Stormwater Pump Stations
    • TxDOT Underpass Pumping Stations
    • Levee Improvement District Pumping Stations
  • Water Plants
    • Booster Pumps
    • Chemical Control and Disinfection
    • Level and Pressure Controls

More Electrical Wiring and Installation Services

  • Control and SCADA and Autodialer Systems
  • Emergency Generator and Automatic Transfer Switch Systems
  • Instrumentation
    • Pressure Transmitters
    • Flowmeters
      • Magnetic
      • Transit Time
      • Propeller
    • Dissolved Oxygen Metering
    • Temperature
    • Vibration
    • Gas Detection Meters
  • Lighting and Control
  • Fiber Optic and Data Highway
  • Power Distribution
    • High and Low Voltage Large Capacity Equipment and Cable Installation
  • Turnkey Underground Duct Bank Excavation and Installation
  • Specialized Motor Control Equipment
    • Motor Control Centers
    • Variable Frequency Drives
    • Reduced Voltage Solid State Starting Equipment


If you need electrical contracting and/or installation services performed by specialists, call Pfeiffer & Son at
(281) 471-4222 or email us.