What High Voltage Inc. does

High Voltage, Inc. is a specialty power line construction and maintenance services company headquartered at 871 East Main Street, Vernal, Utah. Founded in 2008 and operating as a small business with 21 employees, the firm delivers field services to electric utilities and power infrastructure operators across the United States through traveling lineman and operator crews dispatched from its Vernal corporate office and shop. Its core technical capability spans distribution lines, transmission lines up to 345 kV, and substations, with additional scope covering line rebuilds, new construction, and emergency storm response.

The underlying service offering is delivered entirely through human field crews organized at a 2:1 experienced lineman-to-apprentice ratio. Quality and safety are embedded into the operating model via full-time safety professionals who manage all OSHA programs and via active participation in state safety councils. The firm is registered with ISN and Avetta, the two dominant contractor prequalification and compliance platforms used by utilities to vet external line-service vendors, which functions as a gating credential for utility bidding.

Revenue is generated on a project basis across three streams: power line construction services (new builds), ongoing maintenance services (recurring engagement with repeat and long-term customers), and emergency/storm response (rapid-deployment, event-driven). Pricing is not publicly disclosed and quotes are obtained via direct contact. Marketing is minimal: the company relies on a Squarespace website and direct phone/email inquiries, with customer acquisition driven by reputation, word-of-mouth, and long-term utility relationships rather than active demand generation. The firm is privately held with no disclosed parent company, subsidiaries, funding rounds, or institutional investors.

Name

High Voltage Inc.

Legal name

High Voltage, Inc.

Website

https://hvipower.com

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

High Voltage, Inc. is a Vernal, Utah-based power line construction and maintenance services firm serving electric utilities across the United States, specializing in distribution, transmission (up to 345kV), substations, rebuilds, and storm response delivered through traveling lineman crews.

Ownership category

akta.pro rank

Product category

Power Line Construction & Maintenance Services

NAICS

Power and Communication Line and Related Structures Construction (237130)

SIC

Water, Sewer, Pipeline, Comm & Power Line Construction (1623)

akta.pro primary industry

High-Voltage Electrical Systems (Switchgear, Transformers, Protection & Control) (EUAEAFAA)

akta.pro secondary industry

HVDC Cables & Overhead Lines (Subsea, Underground, Overhead) (EUADAMAB)

Keywords

• Power line construction
• Electrical infrastructure services
• Transmission line maintenance
• Substation services
• Utility line work

Headquarters

HQ city

Vernal

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Power Line Construction Services: Project-based revenue from new power line construction including distribution, transmission, and substation installation up to 345kV.
2. Power Line Maintenance Services: Ongoing maintenance services for existing power line infrastructure, generating recurring revenue from repeat and long-term customer relationships.
3. Emergency and Storm Response Services: Rapid deployment services for storm damage response and emergency recovery, typically on-demand/incident-based revenue.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

High Voltage, Inc. provides power line construction, maintenance, and emergency response services to electric utilities across the United States. The company specializes in distribution, transmission, and substation work up to 345kV voltage capacity, delivering services through traveling lineman and operator crews deployed from its Vernal, Utah headquarters. Service scope includes new construction, rebuilds, routine maintenance, and rapid storm/emergency recovery for power infrastructure.

Product overview

High Voltage, Inc. is a power line construction and maintenance services company offering a comprehensive suite of services for electrical infrastructure. The company operates as a single unified service offering focused on power line work across three main areas: distribution, transmission (up to 345kV), and substations. All services are delivered through skilled line crews utilizing a 2:1 lineman/apprentice ratio, with capabilities spanning maintenance, rebuilds, new construction, and emergency/storm response.

Differentiator

Problem solved

Functional benefit

Products and services

• Power Line Distribution Services Installation, maintenance, and construction of power distribution lines handling electricity delivery from substations to end consumers.
• Power Line Transmission Services High-voltage transmission line work for bulk electricity transfer, operating at voltages up to 345kV.
• Substation Services Substation construction, maintenance, and upgrade services for electrical infrastructure up to 345kV.
• Line Maintenance Ongoing maintenance services for existing power lines to ensure reliable operation.
• Line Rebuilds Complete reconstruction of existing power line infrastructure, including damaged or aging systems.
• New Construction Construction of new power line infrastructure for expanding electrical grids.
• Storm Response and Emergency Recovery Rapid response services for power restoration following severe weather events and emergency situations.

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Two partnerships are on record, tiered minor.

• ISN (International Safety Network)minorOthersContractor management platform registration. The company is registered with ISN, which manages contractor safety and compliance information for client companies.
• AvettaminorOthersContractor compliance management platform. The company is registered with Avetta for contractor prequalification and compliance management services.

Scale indicators3 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• Pike Corporation: Specialty contractor offering transmission, distribution, and substation construction plus storm restoration to investor-owned and cooperative utilities. Highly comparable project-based services model and traveling-crew delivery to HVI.
• Henkels & McCoy: Privately held specialty contractor providing overhead and underground power line construction, maintenance, and emergency storm response across the US. Closely comparable scope, customer base (electric utilities), and service mix (distribution/transmission/substations) to High Voltage, Inc.
• Asplundh Construction: Subsidiary of Asplundh Tree Expert providing line construction, maintenance, and storm-response services to utilities. Direct overlap with HVI's distribution-line, rebuild, and emergency-restoration capabilities.
• PAR Electrical Contractors: Utility construction contractor specializing in transmission, distribution, and substation work for electric utilities and renewable developers nationwide. Operates with traveling crews in the same power-line construction niche as High Voltage, Inc.
• Irby Construction Company: Subsidiary of Irby Utilities (Quanta) performing transmission, distribution, and substation construction across the southern and central US. Highly comparable to HVI's traveling-crew utility line construction model.

Broad incumbents

• MasTec: Public infrastructure construction firm with a dedicated power delivery segment building transmission, distribution, and substation projects for utilities and renewable developers. Overlaps with HVI's core services as a much larger, diversified peer.
• Dycom Industries: Public specialty contractor providing outside-plant construction and maintenance services, including utility power line work. Adjacent in service lines and customer base, with broader telecom and fiber exposure.
• Quanta Services: Largest publicly traded utility infrastructure services firm in North America, providing transmission, distribution, and substation EPC at scale. Competes with HVI for the same utility contracts but at a fundamentally different scale and capability footprint.
• MYR Group: Public specialty electrical construction company with T&D services (through subsidiaries such as MYR T&D) including transmission line and substation work for utilities. Same end-customer and service category as HVI, but at much larger scale.
• EMCOR Group: Public electrical and mechanical construction firm serving utilities, industrial, and commercial clients. While primarily building-focused, its utility services segment overlaps with HVI's electrical contracting scope at much larger scale.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/high-voltage-inc

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about High Voltage Inc.