Arizona

Generation

Current Lighting – LED, area, flood, roadway lighting, and decorative LED lighting fixtures

Doble Engineering – Diagnostic test equipment & services, off-line testing, on-line monitoring

Vanguard Instruments – Test equipment for substation EHV circuit breakers and other electrical apparatus

Morgan Schaffer – DGA equipment, lab services, DGA software

Electromark Company – Signs, labels, markers, & tags
Electroswitch logo Electroswitch – Control switches & lockout relays, Arga battery monitors, and other utility grade switches
Estex – Canvas products, protective covers, & safety vests
GE Vernova – HV circuit breakers, instrument transformers, arresters, disconnects, air core reactors, GIS, generator circuit breakers, capacitors, HVDC and FACTS systems, field service
hvi_logo_bevel_rgb_v12 High Voltage -High voltage test equipment Including AC dielectric test sets,  DC hipots, aerial lift testers, cable fault Indicators, VLF AC technology

Huskie Tools – Utility cutting, compression, & power tools

Tiiger – Ultra-lightweight utility pole puller, material handling equipment

Hyundai Electric – Power transformers up to 800kV, 1500 MVA (autos, GSUs, step-down), shunt reactors, phase shift transformers, specialty transformers

Marmon Utility/Hendrix – Spacer cable up to 138kV, tree wire, covered tap & tie wire, polymer insulators, 15kV to 46kV TRXLPE power cable

Marmon Utility/Kerite – 5kV to 69kV EPR power cable

Engineered solutions for challenging work environments

nVent Enclosure Systems – Highly engineered, custom built, & ruggedly constructed modular enclosures

nVent Bus Systems – Medium and high voltage bus systems including installation, modification, maintenance, and services

nVent Switchgear Systems – Medium voltage metal-clad, metal enclosed & arc resistant switchgear

P & R Technologies – Power line markers, bird diverters, FAA obstruction lights
SPI Solidification Products, Inc. – Secondary oil containment systems and products

Transmission

Copperweld – High-strength copper-clad steel grounding conductors for transmission, substation, and distribution applications
Electromark Company – Signs, labels, markers, & tags
Galvan Industries – Copper coated, galvanized, stainless steel, and solid copper ground rods.
Hyundai Electric – Power transformers Up to 800kV, 1500 MVA (autos, GSUs, step-down), shunt reactors, phase shift transformers, specialty transformers
Lapp Insulators & PPC Insulators– Substation and transmission porcelain insulators, hardware, dampening products

Marmon Utility/Hendrix – Spacer cable up to 138kV, tree wire, covered tap & tie wire, polymer insulators, 15kV to 46kV TRXLPE power cable

Marmon Utility/Kerite – 5kV to 69kV EPR power cable

Engineered solutions for challenging work environments

nVent Enclosure Systems – Highly engineered, custom built, & ruggedly constructed modular enclosures

nVent Bus Systems – Medium and high voltage bus systems including installation, modification, maintenance, and services

nVent Switchgear Systems – Medium voltage metal-clad, metal enclosed & arc resistant switchgear

P & R Technologies – Power line markers, bird diverters, FAA obstruction lights
Pfisterer – Polymer insulators for overhead line systems and substations
SPI Solidification Products, Inc.– Secondary oil containment systems and products
Strapbinder – Preformed clamps, stainless steel banding, buckles, tools, & sign securement hardware

Valmont Utility – Steel and concrete poles for distribution, transmission, and substation, class and custom structures

Shakespeare Utility– Utility cross arms and substation perimeter fencing

Substation

Copperweld – High-strength copper-clad steel grounding conductors for transmission, substation, and distribution applications
Current Lighting – LED, area, flood, roadway lighting, and decorative LED lighting fixtures

Doble Engineering – Diagnostic test equipment & services, off-line testing, on-line monitoring

Morgan Schaffer – DGA equipment, lab services, DGA software

Vanguard Instruments – Test equipment for substation EHV circuit breakers and other electrical apparatus

Electromark Company – Signs, labels, markers, & tags
Electroswitch logo Electroswitch – Control switches & lockout relays, Arga battery monitors, and other utility grade switches
Galvan Industries– Copper coated, galvanized, stainless steel, and solid copper ground rods
GE Vernova – HV circuit breakers, instrument transformers, arresters, disconnects, air core reactors, GIS, generator circuit breakers, capacitors, HVDC and FACTS systems, field service
hvi_logo_bevel_rgb_v12 High Voltage -High voltage test equipment including AC dielectric test sets,  DC hipots, aerial lift testers, cable fault indicators, VLF AC technology
Hyundai Electric– Power transformers up to 800kV, 1500 MVA (autos, GSUs, step-down), shunt reactors, phase shift transformers, specialty transformers
Lapp Insulators & PPC Insulators– Substation and transmission porcelain & polymer insulators, hardware, dampening products

Marmon Utility/Hendrix – Spacer cable up to 138kV, tree wire, covered tap & tie wire, polymer insulators, 15kV to 46kV TRXLPE power cable

Marmon Utility/Kerite – 5kV to 69kV EPR power cable

Engineered solutions for challenging work environments

nVent Enclosure Systems – Highly engineered, custom built, & ruggedly constructed modular enclosures

nVent Bus Systems – Medium and high voltage bus systems including installation, modification, maintenance, and services

nVent Switchgear Systems – Medium voltage metal-clad, metal enclosed & arc resistant switchgear

Pfisterer– Polymer insulators for overhead line systems and substations
SPI Solidification Products, Inc. – Secondary oil containment systems and products

Valmont Utility – Steel and concrete poles for distribution, transmission, and substation, class and custom structures

Shakespeare Utility– Utility cross arms and substation perimeter fencing

Distribution

Copperweld– High-strength copper-clad steel grounding conductors for transmission, substation, and distribution applications
Current Lighting– LED, area, flood, roadway lighting, and decorative LED lighting fixtures
Duham logo The Durham Company – Test switches, meter sockets, & padmount sectionalizing enclosures, primary metering cabinets
Electromark Company – Signs, labels, markers, & tags
Galvan Industries – Copper coated, galvanized, stainless steel, and solid copper ground rods.
GE Vernova – Distribution capacitor banks

Marmon Utility/Hendrix – Spacer cable up to 138kV, tree wire, covered tap & tie wire, polymer insulators, 15kV to 46kV TRXLPE power cable

Marmon Utility/Kerite – 5kV to 69kV EPR power cable

Engineered solutions for challenging work environments

NEPTCO – Mule tape
P & R Technologies – Power line & aerial tower markers, bird diverters, FAA obstruction lights
Strapbinder – Preformed clamps, stainless steel banding, buckles, tools, and sign securement hardware
Sunrise Technologies and Ripley Lighting Controls -Photocell lighting controls for LED installations

Valmont Structures – Engineered lighting structures for roadway and traffic applications

Valmont Utility – Steel and concrete poles for distribution, transmission, and substation, class and custom structures

Shakespeare Utility– Utility cross arms and substation perimeter fencing

Metering

Duham logo

The Durham Company – Test switches, meter sockets, & padmount sectionalizing enclosures, primary metering cabinets

GEC Durham – 600V instrument transformers & accessories for metering applications, including extended range & high accuracy CTs, CT/VT pole top brackets

Electromark Company – Signs, labels, markers, & tags
GE Vernova – Instrument transformers including high accuracy extended range and digital instrument transformers
Inner Tite Inner-Tite – Meter locking rings, seals, locks & accessories
Marwell Corporation – Meter socket adapters

Tools

Buckingham Manufacturing – Climbing & work positioning equipment, fall protection gear, and accessories 
Electromark Company – Signs, labels, markers, & tags
Estex – Canvas products, protective covers, & safety vests

Huskie Tools – Utility cutting, compression, & power tools

Tiiger – Ultra-lightweight utility pole puller, material handling equipment

NEPTCO – Mule tape
Speed Systems – Cable preparation and installation tools
Youngstown Glove Company – High performance gloves and accessories

Test Equipment

Doble Engineering – Diagnostic test equipment & services, off-line testing, on-line monitoring

Morgan Schaffer – DGA equipment, lab services, DGA software

Vanguard Instruments – Test equipment for substation EHV circuit breakers and other electrical apparatus

hvi_logo_bevel_rgb_v12 High Voltage -High voltage test equipment including AC dielectric test sets,  DC hipots, aerial lift testers, cable fault indicators, VLF AC technology

Contact Us

480-661-8599

16411 N. 90th Street, Suite 108 Scottsdale, AZ 85260