What Peak Utility Services Group does

Peak Utility Services Group is a privately held, PE-backed utility infrastructure services platform headquartered in the Denver metropolitan area of Colorado that provides maintenance, repair, upgrade, installation, and emergency response services to telecom, electric, and natural gas utility customers across approximately 15 US states. The company operates a holding-company model in which the parent entity provides strategic planning, safety, training, human resources, finance, and fleet support to six wholly owned operating subsidiaries — SiteWise, Kelly Cable of New Mexico, Riley Brothers, Superior Pipeline Services (SPS), Superior Hydrovac, and 5 Star Electric — each of which retains its regional brand identity and customer relationships. Its service portfolio spans gas distribution, hydro excavation, pipeline and facility construction, power distribution, engineering procurement and construction (EPC), broadband/fiber/5G, restoration, and specialty services such as horizontal directional drilling, cathodic protection, and leak survey, with 24/7 on-call emergency response offered across all lines.

The business is fundamentally a roll-up of multi-decade regional utility contractors (constituent entities dating to 1987) consolidated under a single platform since the company's formation in 2017 and institutional ownership by ORIX Capital Partners beginning in 2018. Peak's go-to-market is project- and contract-based, with pricing quote-driven and not publicly disclosed, and customer relationships are typically with regulated utility operators, municipalities, oil and energy companies, and broadband providers. The company monetizes its services through labor, equipment fleet, and project execution rather than software or intellectual property, and its competitive proposition is the combination of national-platform scale, diversified utility-vertical exposure, and a safety-first execution culture. In May 2026, Greenbelt Capital Partners acquired the company from ORIX with the support of a $575 million senior secured credit facility arranged by Sound Point Capital Management.

Technology does not play a differentiating role in the current offering: there is no public or partner-facing API, no disclosed AI/ML capabilities, and no software product. The CIO function is oriented toward M&A integration, systems consolidation, and back-office enablement rather than external product development. As such, Peak's investment profile is that of a traditional industrial services platform where value creation depends on acquisition discipline, integration of regional operating companies, fleet utilization, safety performance, and exposure to secular tailwinds in US utility capex, grid hardening, natural gas distribution replacement, and broadband build-out.

Name

Peak Utility Services Group

Legal name

Peak Utility Services Group

Website

https://peakusg.com

Company type

Private

Founded year

2017

Operating status

Acquired

Headcount range

1,001–5,000 employees

Short description

Peak Utility Services Group is a PE-backed, Colorado-based utility infrastructure services platform operating six regional subsidiaries that deliver gas distribution, electric power, broadband, hydro excavation, and pipeline construction services to utility, energy, and telecom customers across approximately 15 US states.

Ownership category

akta.pro rank

Product category

Utility Infrastructure Services

NAICS

Electric Power Distribution (221122), Electric Power Transmission, Control, and Distribution (22112)

SIC

Electric Services (4911), Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Storm Restoration & Emergency Response (Distribution) (EUAEACAJ)

akta.pro secondary industries

Customer Restoration & Safety Services (Meter Pulls, Service Drops, Reconnects) (EUAEAIAL), Pole, Structure & Foundation Replacement (Poles/Towers/Guying) (EUAEAIAD)

Keywords

• Utility infrastructure services
• Gas distribution construction
• Hydro excavation services
• Power distribution services
• Pipeline facility construction

Headquarters

HQ city

Arvada

HQ country

United States

HQ region

North America

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Infrastructure, Technology or R&D, Marketing or Sales, Others

Core offering

Peak Utility Services Group is a platform-plus-subsidiaries services company that delivers end-to-end utility infrastructure services across the United States through six operating subsidiaries. Its portfolio of service lines includes gas distribution, hydro excavation, pipeline and facility construction, power distribution, engineering procurement and construction (EPC), broadband, restoration, and specialty services, supported by 24/7 emergency response. The parent company provides strategic planning, safety, job training, HR, finance, and fleet support, while the subsidiaries execute the regional field work in the Intermountain West, Midwest, Southeastern U.S., greater Boston area, and Dallas-Fort Worth region of Texas.

Product overview

Peak Utility Services Group is a platform-plus-subsidiaries services company (not a unified software product) that delivers end-to-end utility infrastructure services across the United States. Its offering is organized as a parent company providing strategic planning, safety, training, HR, finance, and fleet support to six operating subsidiaries — SiteWise, Kelly Cable, Riley Brothers, Superior Pipeline Services (SPS), Superior Hydrovac, and 5 Star Electric — that together deliver its service-line portfolio: Gas Distribution, Hydro Excavation, Pipeline & Facility Construction, Power Distribution, Engineering Procurement & Construction (EPC), Broadband, Restoration, and Specialty Services, with 24/7 on-call emergency response across all lines. The subsidiaries are the regional operating brands executing work in the Intermountain West, Midwest and Southeastern regions, the greater Boston area, and the Dallas-Fort Worth area of Texas, while the parent platform unifies back-office functions and shared capabilities.

Differentiator

Problem solved

Functional benefit

Brands

• SiteWise: Utility infrastructure services including new construction, reconstruction, operations and maintenance, repairs, gas meter services, cathodic protection, damage prevention, and utility locating; headquartered in Wheat Ridge, Colorado.
• Kelly Cable of New Mexico
• Riley Brothers
• Superior Pipeline Services (SPS)
• Superior Hydrovac
• 5 Star Electric

Products and services

• Gas Distribution Services Comprehensive suite of gas distribution services for utility customers including new construction, maintenance and repairs, gas metering, horizontal directional drilling (HDD), joint utility trenching, valve and regulator stations, hot tapping, cathodic protection, design and engineering, utility locating, hydro excavation, and 24/7 on-call emergency service.
• Hydro Excavation Services Non-destructive excavation using high-pressure water and vacuum technology for utility location, urban trenching, mud disposal, and emergency response, operated via a fleet of advanced vac trucks and trailers.
• Pipeline & Facility Construction Full-service pipeline and facility construction for utility providers, including regulator stations, valve stations, hot tapping, hydro testing, pig launching, long-distance pipeline installations, and SCADA-equipped monitoring stations.
• Power Distribution Services Overhead and underground power delivery services including construction, reconstruction, emergency fixes, pole repairs and installations, conduit and wire pulling, rework and hot work, substation construction and maintenance, electrical metering, and testing for solar and wind power systems.
• Engineering, Procurement & Construction (EPC) End-to-end EPC services covering telecommunications, gas distribution, and power facilities, including engineering design, Vendor Managed Materials procurement with full material tracking and storage, and construction execution.
• Broadband Services Broadband distribution and transmission services including GEPON and cellular tower deployments, copper and fiber installations, 5G antenna installation, fiber-to-the-home/business/node (FTTH/FTTB/FTTN), engineering and design, permitting and right of way, and field surveys and pole assessments.
• Restoration Services Softscape and hardscape restoration services including reseeding and straw protection, street cut and hole patching, full mill and overlay road restoration, and concrete repair and replacement for sidewalks, driveways, and other structures.
• Specialty Services Specialized utility infrastructure services including horizontal directional drilling (HDD), fiber fusion and copper splicing, tapping and stopping, leak survey and pinpointing, traffic control, and event-proof manhole construction and refurbishment.
• SiteWise (subsidiary) Colorado-based (Wheat Ridge) utility infrastructure services subsidiary founded in 2002, acquired by Peak in 2016. Offers new construction, reconstruction, operations and maintenance, repairs, gas meter services, cathodic protection, damage prevention, and utility locating.
• Kelly Cable (subsidiary) New Mexico-based telecom and utility services subsidiary founded in 1988, with 180 employees and one of the largest fleets of excavation equipment in the state. The major service provider in New Mexico for telecom and electric utility owners, serving Albuquerque, Santa Fe, Roswell, Las Cruces, Las Vegas, and Farmington.
• Riley Brothers (subsidiary) Massachusetts-based (founded 1997, acquired 2020) turnkey utility contractor employing more than 300 employees and operating more than 500 pieces of equipment across six locations. Provides natural gas, underground electric, paving, asphalt plant, and construction materials services in the Boston area.
• Superior Pipeline Services (SPS) (subsidiary) Texas-based (founded 2001, acquired 2021) utility infrastructure services subsidiary for oil, energy, and broadband companies in the Greater Dallas-Fort Worth region, offering 24/7 emergency repair services.
• Superior Hydrovac (subsidiary) Full-service turn-key hydro excavation subsidiary formed in 2024, providing hydrovac services in Fort Worth, Houston, and Austin, Texas; Tennessee; Kansas City, Missouri; and Kansas City, Kansas, with a fleet of state-of-the-art hydrovac trucks.
• 5 Star Electric (subsidiary) Premier full-service electrical construction, maintenance, and repair subsidiary acquired by Peak in April 2025. Specializes in Distribution and Transmission Power Line work, Substation, Industrial, Commercial, Streetlighting, and Fiber installations, with offices in Western Kentucky and Dallas/Fort Worth, Texas.

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• MasTec: Public infrastructure construction company serving communications, oil & gas, power delivery, and clean energy end markets. Highly comparable to Peak given its multi-utility service mix and history of integrating acquired regional contractors into a national platform.
• Quanta Services: Largest publicly traded US utility infrastructure services platform, providing electric power, oil & gas pipeline, communications, and renewable energy construction across all 50 states. Comparable as a multi-utility infrastructure services consolidator; differs by scale, public ownership, and breadth of self-perform capability.
• Primoris Services Corporation: Public infrastructure construction firm serving utilities, energy, and civil markets with capabilities spanning power delivery, pipeline, and renewables. Comparable to Peak across utility, pipeline, and energy infrastructure service lines.

Emerging players

• ARB Underground: Regional utility infrastructure services company focused on underground gas, electric, and telecommunications installation in the Western US. Comparable to Peak's SiteWise and hydrovac service lines with overlapping geographic exposure.

Direct peers

• Henkels & McCoy: Large private utility infrastructure contractor providing design, construction, and maintenance for electric, gas, oil & gas, and communications networks nationally. Comparable multi-utility, multi-region services platform similar in scale and customer mix to Peak.
• C.W. Wright Construction Company: Mid-Atlantic electrical and utility contractor providing T&D, substation, communications, and gas distribution construction. Comparable to Peak in scale, service mix, and PE-backed private ownership profile.
• Dycom Industries: Public specialty contractor providing engineering, construction, and maintenance services to telecommunications providers, including fiber, wireless, and utility customer networks. Directly comparable to Peak's broadband and Kelly Cable telecom service lines.
• Miller Pipeline: Private utility construction company (Vectrus/Miller family ownership historically, now part of MasTec-adjacent ownership) specializing in natural gas distribution, transmission pipeline, and water/wastewater infrastructure. Directly comparable to Peak's Riley Brothers and SiteWise gas distribution work.
• MYR Group: Public holding company of specialty electrical construction service providers serving transmission, distribution, commercial, and industrial markets. Closely comparable to Peak's Power Distribution and 5 Star Electric service lines in T&D construction.
• Snelson Companies: Private utility infrastructure services firm providing gas distribution, electric distribution, communications, and pipeline construction. Closely comparable to Peak in service mix and customer type, particularly in gas distribution where Riley Brothers and SiteWise operate.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/peakutilityinfrastructure
• LinkedInlinkedin.com/company/peakusg
• Instagraminstagram.com/peakutilityinfrastructure

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries6 records

Funding overview

Funding rounds1 record

Investors1 record

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

M&A4 records

Investments

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

Frequently asked questions about Peak Utility Services Group