Design. Construct. Control.

Powering Sustainable Water Infrastructure

Water and wastewater systems require safe, efficient, and future-ready electrical infrastructure to manage, treat, and deliver this vital resource. TEC Group provides innovative electrical and automation solutions tailored to the unique needs of water utilities, engineering consultants, and integrators across the Southern U.S., supporting sustainable management and efficient operations.

Water/Wastewater Solutions

TEC Group offers a wide range of specialized electrical products designed to optimize performance, safety, and reliability in water and wastewater infrastructure applications.

Variable Frequency Drives (VFDs)

Variable Frequency Drives (VFDs)

Control pump and motor speed to optimize energy usage and reduce wear

Harmonic Filters (Active & Passive)

Harmonic Filters (Active & Passive)

Protect sensitive control equipment and improve power quality for motor loads

Surge Protection

Surge Protection

Shield electrical systems from damaging transients and lightning events

Specialty Relays

Specialty Relays

Critical for monitoring, control, and protection functions in distributed I/O environments

Communication Devices

Communication Devices

SCADA-ready networking solutions for remote monitoring and control

Gas Detection Systems

Gas Detection Systems

Monitor hazardous gases in confined treatment spaces for operator safety

Electrical Enclosures

Electrical Enclosures

NEMA-rated for indoor/outdoor and corrosive wastewater environments

Cable Systems

Cable Systems

Tray-rated, submersible, and high-flex cables designed for water infrastructure

Terminal Blocks and Lugs

Terminal Blocks and Lugs

Industrial-grade, corrosion-resistant connection components

Specialty Switch-Rated Plugs & Receptacles

Specialty Switch-Rated Plugs & Receptacles

Safe and reliable equipment disconnection under load

Enclosure Cooling Systems

Enclosure Cooling Systems

Protect sensitive VFDs, PLCs, and instrumentation from heat-related failures

Cable Tray

Cable Tray

Corrosion-resistant tray systems for organized, long-term cable support

Power Distribution Systems

Power Distribution Systems

MCCs, panelboards, and switchboards tailored for water plant environments

Transformers

Transformers

Dry-type and encapsulated solutions for step-up/down voltage and load isolation

30+ Years of Water Sector Expertise

Our water and wastewater specialists bring over three decades of experience delivering electrical and automation solutions tailored to municipalities, MUDs, private utilities, and EPC firms—helping improve efficiency, safety, compliance, and long-term asset performance.

 We design and build systems that:

  • Improve operational efficiency
  • Enhance safety and reliability
  • Meet ever-tightening regulatory requirements
  • Enable long-term scalability and asset performance

Applications We Support

  • Water and wastewater treatment plants
  • Lift and booster stations
  • Chemical feed systems
  • Sludge dewatering and solids handling
  • SCADA upgrades and panel retrofits
  • New construction and retrofit designs

Trusted Advisors for Your Next Water Project

Harsh & Corrosive Environments

NEMA 4X and IP-rated enclosures, trays, and components built to last

Energy Optimization

VFDs and harmonic filters that reduce consumption and extend equipment life

Remote Monitoring & Control

SCADA-ready communication devices and I/O solutions

Safety & Compliance

Surge protection, gas detection, and switch-rated connections

Lifecycle Performance

Products selected for reliability, serviceability, and long-term availability

Get Started Today

TEC Group is proud to be the go-to partner for engineers, integrators, and operators building the next generation of water infrastructure. From concept through commissioning, we provide reliable, cost-effective, and smart solutions for modern water management.

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