Green Infrastructure Partners

What Green Infrastructure Partners does

Green Infrastructure Partners (GIP) is one of Canada's largest vertically integrated heavy civil infrastructure companies, founded in 2022 as a spin-off from GFL Environmental Inc. alongside HPS Investment Partners and founder Patrick Dovigi. The company self-performs construction across four operating divisions: Integrated Infrastructure Solutions (asphalt milling and paving, concrete paving, grading, highway maintenance, structures, sewer and watermain), Construction Materials (33 asphalt plants, 250+ aggregate pits and quarries, precast concrete pipe via GIP Pipe Products, ready-mix concrete via GIP Concrete), Specialty Infrastructure Solutions (demolition, excavation, shoring and foundations, remediation, structural steel via Lorvin Steel), and GIP Materials Engineering (asphalt cement and emulsions in Ontario and Quebec). Underlying technical capabilities include Canada's largest premium foundation equipment fleet capable of secant shoring to 47m depth, in-house proprietary drilling procedures using BAUER BG40/BG55 machinery, proprietary asphalt mix designs developed through an internal asphalt testing laboratory, and environmental cut-off wall and permeable reactive barrier technologies applied across 3,700+ remediation projects.

GIP's business model combines project-based construction services with materials supply, generating revenue through competitive bidding on government tenders, negotiated contracts with private developers, multi-year highway maintenance agreements, and external sales of asphalt, aggregates, precast concrete, and ready-mix concrete. The customer base is dominated by Canadian public-sector entities—Ontario Ministry of Transportation, Infrastructure Ontario, Metrolinx, Waterfront Toronto, and Manitoba Transportation and Infrastructure—alongside private developers and contractors such as EllisDon, ONNI Group, and Critical One Energy. Pricing is project-specific with no standard tiers; long-term maintenance contracts and design-build-finance arrangements (e.g., vivaNext BRT, QEW Garden City Skyway) anchor recurring revenue.

The company's competitive position rests on vertical integration from materials extraction through construction to maintenance, controlling 33 asphalt plants, 250+ aggregate sources, and Canada's largest premium shoring fleet. In August 2025, Energy Capital Partners invested $775 million at a C$4.25 billion enterprise valuation, with GFL retaining a 30% stake; this recapitalization is earmarked for an active M&A pipeline. Prior strategic action includes the March 2023 acquisition of Aecon Transportation East for $235 million, which materially expanded GIP's Ontario roadbuilding and aggregate supply footprint.

Name

Green Infrastructure Partners

Legal name

Green Infrastructure Partners Inc.

Website

https://gipi.com

Company type

Private

Founded year

2022

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Green Infrastructure Partners is a vertically integrated Canadian heavy civil construction company that self-performs road building, paving, specialty foundations, demolition, and remediation for public-sector clients and private developers, supported by 33 asphalt plants and 250+ aggregate quarries.

Ownership category

akta.pro rank

Product category

Heavy Civil Construction Services

NAICS

Utility System Construction (2371)

SIC

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

akta.pro primary industry

State/Provincial Transportation, Roads & Public Works Administration (BPAIABAK)

Keywords

• Civil infrastructure construction
• Foundation engineering services
• Road and highway construction
• Aggregates and materials supply
• Specialty drilling services

Headquarters

HQ city

Markham

HQ country

Canada

HQ region

North America

Offices15 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Construction Services: Project-based revenue from integrated infrastructure construction services including road building, highway maintenance, site development, bridges, and specialty civil works for government and private clients. Revenue recognized upon project completion.
2. Construction Materials Supply: Sale of construction materials including asphalt (33 plants), aggregates (250+ pits and quarries), precast concrete pipe and products, and ready-mix concrete. Materials supplied to internal construction operations and external customers.
3. Highway Maintenance Contracts: Long-term annual highway maintenance contracts with provincial ministries, providing year-round services including inspection, repair, marking, vegetation management, and winter snow/ice control.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Green Infrastructure Partners (GIP) is a Canadian infrastructure firm founded in 2022 that provides vertically integrated civil infrastructure construction services, including road building, foundation engineering, specialty drilling, and aggregates/materials supply, serving both government agencies and private developers across Canada.

Product overview

Green Infrastructure Partners is one of Canada's largest and most diversified civil infrastructure companies, offering vertically integrated solutions for public and private projects. The company operates through distinct divisions: Integrated Infrastructure Solutions (providing asphalt milling, paving, concrete paving, grading, highway maintenance, structures, and sewer/watermain services), Construction Materials (supplying aggregates from 250+ pits/quarries, asphalt from 33 plants, precast concrete pipe, ready-mix concrete through GIP Concrete, and engineering services through GIP Construction Engineering), Specialty Infrastructure Solutions (demolition, excavating, shoring/foundations, remediation, and structural steel via Lorvin Steel), and GIP Materials Engineering (asphalt cement and emulsions). The company positions itself as a self-perform contractor with end-to-end capabilities from materials production through construction to maintenance.

Differentiator

Problem solved

Functional benefit

Products and services

• Vertically Integrated Civil Infrastructure Construction Integrated civil infrastructure construction services encompassing road building, bridges, and heavy civil projects delivered through a vertically integrated model that combines construction, materials supply, and specialized engineering capabilities for government and private sector clients.
• Foundation Engineering Services Foundation engineering services including proprietary mix designs, drilling procedures, and foundation equipment deployment for infrastructure projects across Canada.
• Specialty Drilling Services Specialty drilling services for infrastructure and construction projects, leveraging proprietary drilling procedures and equipment to support foundation and civil works.
• Aggregates and Materials Supply Aggregates and construction materials supply, providing raw inputs to GIP's own projects as well as external customers, supported by proprietary mix designs.
• Road and Highway Construction Road and highway construction services delivered to government transportation authorities and private developers across Canada as part of GIP's civil infrastructure construction portfolio.

Quantifiable outcome

• 3,700+ remediation projects completed
• +4 more outcomes

Named customers10 records

Segments2 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

Three partnerships are on record, tiered core.

• Critical One Energy Inc.coreStrategic or Co-development Partner · 28 May 2026Critical One Energy Inc. signed a strategic MOU with GIP to support road planning, civil works, workforce training, and contract mining services at its Howells Lake Antimony-Gold Project in Ontario. The 24-month non-binding agreement positions GIP as Critical One's key infrastructure partner and aligns with Ontario's Northern Ontario critical minerals infrastructure build-out including Ring of Fire road program.
• Skyway Bridging Partners ConsortiumcoreStrategic or Co-development Partner · 16 June 2025GIP is part of Skyway Bridging Partners consortium selected by Ontario government as Development Phase partner for QEW Garden City Skyway Bridge Twinning Project. The consortium includes Flatiron Dragados Canada Inc., Construction Demathieu & Bard Inc., Arcadis, and GHD Ltd. for the 2.2-kilometre twin bridge connecting St. Catharines and Niagara-on-the-Lake.
• Aecon GroupcoreStrategic or Co-development Partner · 1 March 2023GIP acquired Aecon Group's Ontario roadbuilding unit, Aecon Transportation East, for $235 million in cash. The acquisition enhanced GIP's infrastructure services across Canada with significant operational scale, equipment, and skilled employees including aggregate supply operations focused on Ontario civil infrastructure maintenance.

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• PCL Construction: Private Canadian-based general contractor with operations across North America delivering buildings and heavy civil infrastructure. Comparable to GIP as a self-perform contractor with integrated construction capabilities, though more diversified geographically and into commercial buildings.
• Aecon Group: One of Canada's largest publicly traded construction companies providing infrastructure, industrial, and building services. Most directly comparable to GIP in Ontario roadbuilding and civil infrastructure; notably, GIP acquired Aecon's Ontario roadbuilding unit (Aecon Transportation East) for $235M in 2023, deepening their competitive overlap in core geographies.
• AtkinsRéalis: Major Canadian engineering, construction, and nuclear services firm with extensive infrastructure project portfolio. Comparable to GIP across Canadian highway, transit, and P3 infrastructure delivery; broader in scope including engineering services, nuclear, and project finance advisory.
• EllisDon: Private Canadian construction services company delivering buildings, civil infrastructure, and P3 projects. Comparable to GIP in integrated delivery of major Canadian infrastructure (P3/AFP experience, transit, hospitals) and a known competitor on Ontario institutional projects.
• Pomerleau: Private Canadian construction firm delivering institutional, industrial, commercial, civil, and energy projects across Canada. Comparable to GIP as a vertically capable Canadian contractor, though with stronger weighting toward buildings and institutional work versus GIP's roads and highways focus.
• Bird Construction: Public Canadian construction company providing general contracting across industrial, commercial, institutional, and infrastructure sectors. Comparable to GIP in Canadian infrastructure services; both operate in Ontario and compete for institutional and civil infrastructure awards.

Broad incumbents

• WSP Global: One of the world's largest professional services firms in transportation, infrastructure, and environmental engineering. Comparable as a Canadian-headquartered infrastructure participant overlapping in transportation and infrastructure consulting; WSP is primarily owner-side engineering/advisory rather than self-perform construction like GIP.
• CRH plc: Global leader in building materials including aggregates, asphalt, ready-mix concrete, and cement. Comparable to GIP on the materials side given GIP's 250+ pits/quarries, 33 asphalt plants, and precast operations; CRH is upstream-heavy, broader geographically, and operates without GIP's construction delivery arm.
• Stantec: Global engineering, architecture, and environmental consulting firm headquartered in Canada. Comparable as another Canadian infrastructure services platform; primarily design and consulting versus GIP's self-perform construction, making the relationship adjacent rather than directly competitive.

Regional players

• Granite Construction: US-based heavy civil construction and materials supplier operating across the western and southern United States. Comparable to GIP as a vertically integrated heavy civil contractor (highways, bridges, rail, water) with in-house materials; serves as a US geographic peer for benchmarking rather than direct competition.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/GIP_social
• YouTubeyoutube.com/channel/UCc1jIpuSd7wcxS2SouMRxDg
• Facebookfacebook.com/GreenInfrastructurePartners
• LinkedInlinkedin.com/company/green-infrastructure-partners
• Instagraminstagram.com/green_infrastructurepartners

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Subsidiaries7 records

Funding overview

Funding rounds2 records

Investors2 records

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 Green Infrastructure Partners