Visit CHM Utility Website

Iowa, Kansas, Missouri, Nebraska

Wood Pole Equivalents

Power Transmission Pole: Dead End, H-Frame, A-Frame, and other heavy-duty T-Line structures

Visit GAMMA Insulators Website

Iowa, Kansas, Missouri, Nebraska

Distribution: Clamp Top, Line Post, Pin, Guy Strains, Spool

Transmission: Dead Ends & Suspensions (Porcelain, Polymer and Glass)

Station Posts & Bushings: High Voltage Station Posts (Porcelain)

Visit Intral Website

Iowa, Kansas, Missouri, Nebraska

Conductors: AWA & AWAC Cable, AAAC 6201

Wire: Metallizing, Fastener, Aluminum Clad Steel-Single End, Guy and Messenger Strand

Cables: Aluminum Clad Steel Stranded

Visit MEPPI Website

Kansas & Western Missouri

Circuit Breakers: MV Vacuum (15kV - 72kV), MV Gas (15kV - 72kV),HV Gas (115kV - 765kV)

Switchgear: Gas Insulated (GIS) & Air Insulated (AIS)

Systems: HVDC, FACTS, BESS, VVC, DER Management

Substation Monitoring: Power-I

Service: Breaker, Substation, Turnkey Training, Warranty & Support

Consulting: Distribution Systems, Electromagnetic Transients, Economic Analysis, Interconnection Analysis, Modeling/Simulation & Control Systems, Power Electronics & Renewables, Project Design, System Resiliency, Testing & Model Validation

Visit nVent Website

Iowa & Nebraska (Commercial & Industrial Only)

Bus Systems: Isolated phase bus, segregated bus duct and non-segregated bus duct systems

Switchgear Systems: Arc-Resistant, Low & Medium Voltage, Metal Enclosed

Enclosure Systems: Pre-Engineering Solutions, Modulator, Integrated, Site-Built Solutions, Relay Protection & Control Panels

Visit Prolec Waukesha Website

Kansas, Western Missouri

Power Transformers: Generator Step-Up, Substation, Autotransformers from 5 to 1200 MVA up to 800kV

Shunt Reactors: Up to 800kV, 120MVAr

Services: Installation, Maintenance, Relocation, Testing, Condition Assessments, Life Cycle Management, Life Extensions, Oil Processing, Dryouts & Retrofills, Corrective Preventative Maintenance, LTC Retrofits & Repairs

Components: Variety of transformer components & accessories

Visit Scott Website

Iowa, Kansas, Missouri, Nebraska

Capacitor Banks: Padmount, Substation & Overhead

Padmount: Switchgear Enclosures,Primary & Secondary Metering Enclosures, Sectionalizing

Line Construction Hardware

Visit SFPOC Website

Iowa, Kansas, Missouri, Nebraska

Fiber Optic Cable: 200μm, ADSS, CENTRUM, LUX, DUAL, PLAST, TRAZ

Visit Southern States Website

Western Iowa, Kansas, Missouri, Nebraska

Disconnect Switches: Vertical Break, Center Break, Double-End Break, Single-Side Break, Ground, Hookstick, Phase-Over-Phase, Unitized

Power Switching & Protection: Capacitor, Reactor, Vertical/Horizontal Circuit Switchers, Horizontal Line Switchers, Power Fuses, Switch-Fuse Combinations

Interrupter Attachments: Load Break Interrupter (LBI) and Load-and-Line Switcher (LLS)

Mobile Substations: Design or Retrofit Mobile Subs, Capacitor Trailers, Circuit Switcher Trailers, Breaker Trailers, Switch Trailers, Reactor Trailers, etc.

Capacitor Banks: Open Rack, Metal Enclosed & Containerized

Grid Security: Ballistic Protection, Asset Monitoring, Airspace Security

After Sales & Service: Upgrades, Retrofits & Repairs; Site & Field Services; Training; Turnkey Solutions; Spare & Replacement Parts

Visit Trench Website

Kansas, Western Missouri

Coils: Line Traps & Reactors

Instrument Transformers: CVT, Current Transformers (Oil & Gas), Voltage Transformers (Oil & Gas), Combined Transformers (Oil & Gas), Power VT’s (Oil & Gas)

Line Tuners: CVT Tuners

Visit Two Explorer’s Website

Iowa, Kansas, Missouri, Nebraska

Battery Solutions: AGM, Lithium and Wet Cell

Battery Racks

Monitoring Systems