Name

Infrastructure Services Group

Legal name

Infrastructure Services Group LLC

Website

https://infrastructuresgllc.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

51–100 employees

Ownership category

akta.pro rank

Headquarters

HQ city

Greenville

HQ country

United States

HQ region

North America

Offices3 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. Pipeline Inspection Services: Closed circuit TV inspection of water and wastewater pipelines including mainlines and laterals. Revenue generated through service contracts with municipalities and industrial customers.
2. Pipeline Rehabilitation Services: Trenchless repair and rehabilitation including CIPP lining, grouting, and structural repairs. Project-based contracts ranging from $3.8 million for municipal projects to smaller municipal contracts.
3. Manhole Rehabilitation: Manhole and wet well rehabilitation services using cementitious lining and epoxy coating for corrosion control from hydrogen sulfide exposure.
4. Subsidiary Acquisitions: ISG generates revenue through ownership of subsidiary companies (Green Mountain Pipeline Services and Mr. Rehab) providing water/wastewater infrastructure services.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels8 records

Core offering

Infrastructure Services Group (ISG) is a private holding company that acquires and funds companies specializing in inspection, repair, and rehabilitation of water and wastewater infrastructure systems. Through its subsidiaries (Green Mountain Pipeline Services and Mr. Rehab), ISG delivers trenchless technology services including CCTV pipeline inspection, cured-in-place pipe (CIPP) lining, manhole rehabilitation, grouting, and pipeline cleaning for municipal, industrial, and commercial customers in the U.S. Northeast.

Product overview

Infrastructure Services Group LLC operates as an investment platform that acquires and funds companies specializing in water and wastewater pipeline and manhole inspection, maintenance, and rehabilitation. The company provides a portfolio of trenchless technology services through its subsidiaries Green Mountain Pipeline Services and Mr. Rehab. The service offerings include closed circuit TV inspection of mainlines and laterals, cured-in-place pipe (CIPP) mainline and lateral lining, trenchless spot repairs, grouting of mainlines/manholes/laterals, manhole rehabilitation and cementitious lining with epoxy coating, pipeline/structure cleaning and vacuuming, and testing services including smoke testing, dye testing, and flow isolation. The company focuses on providing no-dig rehabilitation techniques that avoid excavation disruption.

Differentiator

Problem solved

Functional benefit

Products and services

• Green Mountain Pipeline Services Trenchless pipeline inspection and rehabilitation services for municipal sewer systems across the U.S. Northeast, including CIPP lining, grouting, and manhole rehabilitation.
• Mr. Rehab Sewer System Rehabilitation Sewer cleaning, inspection and rehabilitation services for municipal sewer systems in Pennsylvania and surrounding areas.
• Closed Circuit TV Inspection Pipeline inspection service for mainlines and laterals using closed-circuit television technology to identify defects and conditions in water and wastewater infrastructure.
• Cured-In-Place Pipe (CIPP) Lining Trenchless pipe rehabilitation method where a resin-saturated liner is inserted and cured in place using steam cure to form a new structural pipe within the existing pipe, providing 50-year design life.
• Manhole Rehabilitation Comprehensive manhole rehabilitation services including cementitious lining using Strong Seal MS-2A/MS-2C materials and Parsonpoxy SEL-80 epoxy coating for hydrogen sulfide corrosion control.
• Pipeline and Manhole Grouting Grouting services for mainlines, manholes, and laterals using acrylamide grout materials to seal leaks and stop infiltration in sewer collection systems.
• Pipeline Cleaning and Vacuuming Cleaning services for pipelines and structures including debris removal and vacuuming operations to prepare infrastructure for inspection and rehabilitation.
• Testing Services Infrastructure assessment services including smoke testing, manhole inspections, dye testing, and flow isolation for water and wastewater systems.
• Bypass Pumping In-house bypass pumping capabilities for managing flow during rehabilitation projects without service interruption to customers.
• Specialized Siphon Repair Custom-designed packer-based repair services for challenging siphon configurations, using specialized grouting chemistry to seal large leaks while preserving structural integrity.

Quantifiable outcome

• 30% reduction in wastewater flow volumes after rehabilitation (Norfolk Sewer District)
• +3 more outcomes

Named customers12 records

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Green Mountain Pipeline ServicescoreOthers · 1 April 2018ISG founding partner and subsidiary acquired in 2018; Vermont-based company founded in 2003 specializing in trenchless pipeline inspection and rehabilitation services for municipalities across the U.S. Northeast.
• Mr. Rehab Sewer System RehabilitationcoreOthers · 1 April 2018ISG subsidiary acquired in 2018; Pennsylvania-based company founded in 2000 providing sewer cleaning, inspection and rehabilitation services to municipalities in Pennsylvania and surrounding areas.
• CDM SmithminorImplementation/ SI/ Consulting PartnerCity of New Britain's consulting engineering firm that prepared bid documents and awarded the sanitary sewer rehabilitation contract to Green Mountain Pipeline Services.
• WMCminorImplementation/ SI/ Consulting PartnerEngineering services provider for the Norfolk Sewer District sanitary sewer collection system rehabilitation project.
• The ColliderminorStrategic or Co-development PartnerGlobal innovation center for climate entrepreneurs in Asheville, NC where ISG has its corporate headquarters. ISG co-sponsors climate-related events at this venue.

Scale indicators7 records

Recent moves7 records

Expansion highlights5 records

Others

• HammerHead Trenchless Equipment: Manufacturer of trenchless equipment (bursting, ramming, pipe-ramming systems) used in water and sewer replacement — an equipment supplier/adjacent to ISG's service operations rather than a direct service competitor.

Broad incumbents

• Xylem Inc. Global water technology company offering smart metering, treatment, and pipeline inspection (via Pure Technologies) — a broad incumbent in the municipal water space that overlaps with ISG on inspection and infrastructure assessment capabilities.
• Veolia North America: Operates water and wastewater utilities and provides municipal infrastructure services across the U.S. — a broad incumbent customer and adjacent service provider to ISG's municipal-focused trenchless rehabilitation business.
• Aegion Corporation: Parent company of Insituform and other trenchless technology brands, providing comprehensive water/wastewater pipeline rehabilitation solutions including CIPP, coating, and cathodic protection — a much larger, multi-brand incumbent in ISG's exact market.
• Michels Corporation: Large privately held utility and underground infrastructure contractor with deep trenchless capabilities serving water, sewer, and energy clients across North America — competes with ISG on municipal CIPP and pipeline rehab work at greater scale and geographic reach.

Direct peers

• SAK Construction: Large national contractor specializing in sewer and water pipeline rehabilitation using CIPP, geopolymer, and trenchless spot repair — directly comparable in service mix, customer type, and technology stack to ISG's subsidiaries.
• Perma-Liner Industries: Manufacturer and installer of CIPP lining products and equipment for lateral and mainline sewer rehabilitation — competes with ISG on trenchless lateral lining and serves similar municipal and commercial customers.
• Pure Technologies (a Xylem brand): Provides pipeline condition assessment, inspection, and monitoring services for water and wastewater utilities — overlapping with ISG's CCTV inspection and condition-monitoring service line, though focused on smart-sensor assessment rather than rehabilitation.
• Insituform Technologies: Pioneer of cured-in-place pipe (CIPP) technology and a major national contractor for sewer and water pipeline rehabilitation — competes head-to-head with ISG's subsidiaries on the same trenchless service lines for municipal clients.

Emerging players

• TRIC Tools: Provider of pipe-bursting and trenchless replacement tools for water and sewer mains — serves a narrower trenchless use case (replacement vs. rehabilitation) but overlaps with ISG on trenchless delivery to municipalities.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/infrastructureservicesgroup
• LinkedInlinkedin.com/company/infrastructure-services-group-llc
• Instagraminstagram.com/infrastructureservicesgroup/?hl=en

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Subsidiaries2 records

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 Infrastructure Services Group