What Infrasource Services does

InfraSource Services LLC is a Pacific Northwest specialty contractor delivering natural gas infrastructure services to utilities and end customers. Founded in 2004 as a subsidiary of Quanta Services (NYSE: PWR) and consolidated under Quanta in 2012, the company operates 70 crews organized across 5 bases and 6 offices in Washington State, with active project work extending into Wyoming, Montana, and Oregon. Its service portfolio is built around five integrated lines: natural gas distribution systems (design, construction, maintenance, leak survey, corrosion services); transmission pipelines and facilities (gathering systems, compressor/meter stations, turnkey pipeline replacement); horizontal directional drilling (trenchless installation of pipes ranging from 0.25" to 60" diameter, including river and highway crossings); pipeline integrity (in-line inspection, cathodic protection, NDT, AnodeFlex installation, coating and reconditioning); and incident response and emergency restoration (rapid mobilization for natural disasters and equipment failures).

The underlying technology base combines specialized HDD equipment fleets, state-of-the-art pipeline integrity inspection tools, and proprietary safety systems (notably The Capacity Model™ and a Quanta-wide AED program). The business operates as a B2B enterprise field-sales model, selling direct to large and mid-sized natural gas and dual-energy utilities — notably Puget Sound Energy and Montana Dakota Utilities — through long-term contracts and project-based engagements, supplemented by residential, commercial, and industrial distribution work delivered via utility partnerships. Pricing is quote-based and not publicly disclosed, reflecting custom project scoping.

Revenue is generated entirely through professional services for utility infrastructure construction, maintenance, and emergency restoration, with no subscription or product revenue. The company's competitive position rests on a 25+ year regional reputation, an OSHA incident rate 40–50% below industry average, deep HDD and pipeline integrity capabilities, and the capital and operational backing of Quanta Services.

Name

Infrasource Services

Legal name

InfraSource Services LLC

Website

https://infrasourceinc.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

1–10 employees

Short description

InfraSource Services is a Pacific Northwest specialty contractor providing natural gas distribution, transmission, HDD, pipeline integrity, and emergency response services to utilities such as Puget Sound Energy and Montana Dakota Utilities, operating as a subsidiary of Quanta Services.

Ownership category

akta.pro rank

Product category

Utility Infrastructure Construction Services

NAICS

Natural Gas Distribution (22121), Pipeline Transportation of Natural Gas (486210), Natural Gas Distribution (221210)

SIC

Natural Gas Distribution (4924), Oil & Gas Field Services, Nec (1389), Natural Gas Transmisison & Distribution (4923)

akta.pro primary industry

Contractor Field Services & Work Management (Crewing, Scheduling, QA/QC) (EUAJAMAL)

akta.pro secondary industries

Service Line Maintenance & Repair (Customer Laterals) (EUAJAMAC), New Service Installations & Line Extensions (EUAJACAA), Emergency Response & Damage Repair (Third-Party Damage, Call-Outs) (EUAJAMAH)

Keywords

• Natural gas infrastructure
• Utility construction services
• Horizontal directional drilling
• Pipeline integrity services
• Emergency response restoration

Headquarters

HQ city

Media

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Natural Gas Infrastructure Services: Construction, maintenance, and project management services for natural gas distribution and transmission systems. Revenue is generated through project-based contracts including installation, repair, maintenance, and emergency restoration services for utility customers.
2. Emergency Response Services: Incident response and emergency restoration services for utilities, providing rapid mobilization to respond to emergencies such as natural disasters or equipment failures, including purge and pig lines, pressure testing, main and service replacement, and customer appliance relighting.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

InfraSource Services provides construction, maintenance, and emergency response services for natural gas distribution and transmission infrastructure in the Pacific Northwest. Core service lines include natural gas distribution systems installation and repair, transmission pipelines and facilities, trenchless horizontal directional drilling, pipeline integrity engineering and inspection, and rapid incident response and emergency restoration for utility customers.

Product overview

InfraSource Services is a natural gas infrastructure services company offering five integrated core service offerings: Natural Gas Distribution Systems (design, construction, maintenance, pipe installation, leak survey, and emergency response), Pipelines & Facilities (transmission pipeline services, gathering systems, compressor/meter stations), Horizontal Directional Drilling (trenchless pipe installation from .25" to 60" diameter), Pipeline Integrity (engineering analysis, in-line inspection, corrosion control, NDT, repair services), and Incident Response & Emergency Restoration (rapid emergency response for utilities). The company leverages over 50 years of collective experience with 70 crews organized across 5 bases in the Pacific Northwest, supported by internal capabilities in safety management, quality assurance, technology solutions, project management, engineering and design, and supply chain management.

Differentiator

Problem solved

Functional benefit

Products and services

• Natural Gas Distribution Systems Provides comprehensive infrastructure solutions for natural gas distribution, including design, construction, and maintenance of distribution systems for residential, commercial, and industrial customers. Services include underground installation, plastic and steel pipe work, low to high-pressure systems, trenching, directional drilling, pipe lining, pipe bursting, leak survey, corrosion services, and emergency response.
• Pipelines & Facilities Provides a complete range of gas transmission services including survey, design, installation, maintenance, repair, and testing. Services cover gathering systems, interconnects, pipeline replacement, compressor/pump/meter stations, pipeline transmission, feasibility studies, turnkey or specific services, and pipeline station builds with interstate/intrastate continuity.
• Horizontal Directional Drilling Specializes in the trenchless method of installing underground pipes and conduits without disturbing the surface. Capable of installing pipes and conduits ranging from 0.25 inches to 60 inches in diameter, including complex crossings under rivers, highways, and other obstacles using state-of-the-art equipment.
• Pipeline Integrity Offers engineering, technical, and construction services focused on pipeline integrity, including engineering analysis, data management, corrosion control design, NDT services, bell-hole excavation, in-line inspection (ILI), AnodeFlex installation, pipeline coating and reconditioning, and pipeline repair and maintenance support.
• Incident Response & Emergency Restoration Provides incident response and emergency restoration services to help utilities quickly respond to emergencies such as natural disasters or equipment failures. Services include incident command center, purging and pigging lines, dew point testing, pressure testing, replacement of mains/services/meters/regulators, and customer appliance relighting.

Quantifiable outcome

• OSHA incident rate 40-50% lower than industry average
• +1 more outcomes

Named customers2 records

Segments5 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Two partnerships are on record, tiered core.

• Potelco GroupcoreStrategic or Co-development PartnerPotelco provides high-quality electrical engineering, construction, and maintenance services. The partnership aligns with InfraSource's values and goals, with both companies working together to deliver exceptional results for clients in the Pacific Northwest. Potelco and InfraSource share common leadership structures within the Quanta West organization.
• Puget Sound Energy (PSE)coreStrategic or Co-development PartnerPSE is the largest energy utility in Washington State committed to providing safe, reliable, and affordable energy. InfraSource brings expertise and resources to help PSE achieve its mission and goals. InfraSource has completed multiple projects for PSE including the Sumner River Crossing project tying in the North Tacoma Gate Station.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Market position

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/infrasource-services-llc

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Funding overview

Funding rounds

Investors

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

M&A1 record

Investments

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

Frequently asked questions about Infrasource Services