What JLE Group does

JLE Group is a Dubbo-headquartered, Australian specialist electrical contractor that has been operating since 2004 and now runs four integrated service divisions: JLE Electrical Construction (overhead and underground HV/LV powerline construction, Level 1, 2 and 3 ASP work across Ausgrid, Endeavour Energy and Essential Energy networks); JLE Manufacturing and Hire (in-house production of AS61439 and AS/NZS compliant substations, switchboards, distribution boards, gate end boxes, transformers, and 1000V starters for mining and tunnelling); JLE HV Tech Services (specialist switching, termination, jointing, testing and commissioning using Kyoritsu, HVA60, Omicron CMC356, and FLIR thermography diagnostics); and Garde HV Infrastructure (underground HV transmission cable installation up to 330kV). The company is a wholly-owned subsidiary of ASX-listed Maas Group Holdings (MGH), having merged in 2019 ahead of MGH's December 2020 listing, and operates from offices in Dubbo, Orange, Newcastle, and Sydney (Lidcombe) with over 200 skilled professionals.

The business model is project-based and enterprise-direct. JLE earns revenue primarily through professional services contracts for HV construction, manufacture-and-sale, and hire of specialised electrical equipment, complemented by testing and commissioning engagement. Pricing is quote-based, set by scope, scale and complexity, with no disclosed list pricing; equipment is available for sale or hire with contact-led ordering. Go-to-market is enterprise field sales targeting Tier 1 contractors (CPB, Acciona/Ferrovial JV, Fulton Hogan, Webuild, CPB BAM Ghella UGL JV, Future Generation JV), NSW network operators (Ausgrid, Endeavour, Essential Energy, Transgrid, Energy Australia), mining operators (Alkane, North Parkes, Cadia Valley), renewable developers (ACEN Australia, and unnamed wind/solar sponsors), and government clients (Transport for NSW, Dubbo/Bathurst/Orange councils, local councils).

JLE's customer base spans infrastructure megaprojects (Sydney Metro West, Sydney Metro Central, Cross River Rail, Western Harbour Tunnel, Snowy Hydro 2.0, Powering Sydney's Future 330kV, Narrabri-Moree road augmentation, Mindyarra Rail Maintenance Centre), utility-scale renewable energy (Stubbo Solar, Temora Solar, Rye Park Wind Farm substations), and ongoing mining and industrial electrical work. The integrated management system is certified to ISO 45001:2018, ISO 9001:2015, and ISO 14001:2015. Founded by Josh Large, who remains Managing Director, JLE has executed two material acquisitions (EMS Mining & Tunnelling in 2019, rebranded JMH; and Garde Services in 2022) to layer capability and geographic reach into a single HV infrastructure platform.

Name

JLE Group

Legal name

JLE Electrical

Website

https://jleelectrical.com.au

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

101–250 employees

Short description

JLE Group is an Australian specialist electrical contractor with four divisions covering electrical construction, equipment manufacturing and hire, HV technical services, and underground HV transmission, serving Tier 1 contractors, network operators, mining firms, and government on major infrastructure projects.

Ownership category

akta.pro rank

Product category

High Voltage Electrical Contracting Services

NAICS

Electrical Contractors and Other Wiring Installation Contractors (23821), Electric Power Generation, Transmission and Distribution (2211), Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing (532412)

SIC

Electrical Work (1731), Electric Services (4911)

akta.pro primary industry

Overhead Transmission Line EPC (HV/EHV) (EUAEABAA)

akta.pro secondary industries

Substations, Transformers & Grid Step-Up Facilities (EHV Substations, GSU Transformers) (EUAMAFAE), Transmission Line/Stringing & Live-Line Construction Services (EUAEABAJ), Distribution Network O&M (MV/LV Lines, Switchgear, Transformers) (EUAEAGAE), Industrial Power & Energy Equipment Rental/Leasing (Generators, Light Towers, Compressors) (TLABAFAG)

Keywords

• High voltage electrical contracting
• Electrical construction services
• Substation manufacturing
• Underground HV cable installation
• ASP accredited service provider

Headquarters

HQ city

Dubbo

HQ country

Australia

HQ region

Oceania

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Electrical Construction Services: Project-based revenue from high-voltage electrical construction, overhead and underground powerline construction, renewable energy installations, and infrastructure projects. Services include Level 1, 2, and 3 ASP work for distribution networks, transmission works, substation and switchyard construction.
2. Manufacturing & Hire of Electrical Equipment: Revenue from manufacturing custom electrical equipment (substations, switchboards, distribution boards, starters) and hire of specialised HV equipment for construction, mining and tunnelling projects. Flexible purchase and hire options available for substations, generators, pumps, cables, and transformers.
3. HV Tech Services: Specialist high voltage technical services including switching operations, cable terminations and jointing, testing and commissioning, and ongoing maintenance for industrial and commercial HV infrastructure customers.
4. Garde HV Infrastructure: Underground HV transmission and distribution installation services including cable installation up to 330kV, trenching, substation works, and traffic management for major infrastructure projects.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

JLE Group is an Australian electrical contracting company providing turnkey high-voltage electrical infrastructure solutions, including overhead and underground HV/LV powerline construction, substation and switchyard construction, cable installation up to 330kV, HV switching/jointing/testing/commissioning, and the manufacture and hire of specialised HV electrical equipment. The company is an Authorised Level 1, 2 & 3 Service Provider for Ausgrid, Endeavour Energy, and Essential Energy networks, delivering projects for Tier 1 contractors, network operators, mining companies, renewable energy developers, and government bodies across NSW and interstate.

Product overview

JLE Group is a specialized electrical contracting company offering four integrated service divisions operating as a unified platform for high-voltage electrical solutions. JLE Electrical Construction provides turn-key electrical construction and ASP Level 1/2/3 services; JLE Manufacturing and Hire supplies custom-built electrical equipment for hire or sale including substations, switchboards, and cable; JLE HV Tech Services delivers specialist switching, testing, and commissioning; and Garde HV Infrastructure (acquired brand) handles underground HV transmission cable installation. The divisions share resources, expertise, and client relationships to deliver comprehensive electrical infrastructure projects from design through construction to maintenance.

Differentiator

Problem solved

Functional benefit

Brands

• JLE Electrical Construction: Turn-key electrical construction solutions for commercial, industrial, mining, and renewable energy projects, specialising in HV and LV electrical infrastructure
• JLE Manufacturing and Hire
• JLE HV Tech Services
• Garde HV Infrastructure
• Garde

Products and services

• JLE Electrical Construction Turn-key electrical construction solutions for commercial, industrial, mining and renewable energy projects, including Level 1, 2 and 3 ASP accredited services for overhead and underground HV and LV powerline construction, substation and switchyard construction, and network augmentation across Ausgrid, Endeavour Energy and Essential Energy networks.
• JLE Manufacturing and Hire Manufactures and hires high-quality electrical equipment for construction, mining and tunnelling projects across Australia, including AS61439-compliant substations, switchboards, distribution boards, cables, pump starters, fan starters and transformers, with flexible purchase and hire options.
• JLE HV Tech Services Specialist high voltage technical services including switching operations, cable terminations and jointing, testing and commissioning, cable fault location, protection relay testing and transformer oil analysis for industrial and commercial HV infrastructure customers, using advanced diagnostic tools including Kyoritsu 3128, HVA60, Omicron CMC356 and FLIR P640 thermography equipment.
• Garde HV Infrastructure Specialist underground high voltage electricity cable installation, civil construction, trenching and cable installation for transmission and distribution projects up to 330kV, including substation works, traffic management and horizontal directional drilling capabilities, serving as a leading Sydney metro underground HV infrastructure provider.
• Equipment for Hire or Sale Direct sales and hire of manufactured specialised electrical equipment including substations, distribution boards, generators, pumps, RMUs, cables, starters, transformers and vent fans, with pricing available upon enquiry via Peter Johnson or Peter Stimpson.

Quantifiable outcome

• Snowy 2.0 project: 75km of 33kV and 22kV transmission lines installed, 45km of fibre optic backbone networks
• +3 more outcomes

Named customers22 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators6 records

Recent moves9 records

Expansion highlights6 records

Direct peers

• Service Stream: ASX-listed provider of utility and infrastructure services with deep HV powerline, substation, and network augmentation capability across NSW, QLD, and Victoria; competes head-to-head for ASP Level 1–3 work on Ausgrid, Endeavour, and Essential Energy networks.
• Zinfra: Specialist Australian HV infrastructure contractor delivering substation, transmission line, and cable installation services to DNSPs and TSOs; competes for similar Powering Sydney's Future, Ausgrid 132kV, and Transgrid-style transmission projects.
• Consolidated Power Projects (CPP): Australian HV electrical contractor specialising in substation construction, transmission, and renewable energy grid connections; competes for solar farm, wind farm, and DNSP substation work similar to JLE's portfolio.
• SAGE Group / Electrix: Specialist HV power infrastructure contractor (Electrix is part of SAGE) delivering substation, transmission, and distribution network construction across Australia and New Zealand; comparable on ASP and DNSP work.

Broad incumbents

• Downer EDI: ASX-listed Australian infrastructure services group with a substantial Utilities division delivering HV/LV overhead and underground powerline construction, substation builds, and DNSP network services across Ausgrid, Endeavour, and Essential Energy — directly overlapping JLE's core ASP work but at national scale.
• Ventia Utility Services: Large ASX-listed infrastructure services provider (formerly part of Leighton/CPB) operating HV electrical, substation, and transmission services for DNSPs and TSOs in NSW and beyond — overlapping ASP Level 1–3 and major infrastructure electrical work.
• UGL Limited: CIMIC-owned engineering group delivering rail, tunnel, and HV electrical works across Australian metros; competes with JLE's Garde HV Infrastructure division on Sydney Metro and Cross River Rail scopes.
• John Holland: Major Australian Tier 1 rail/infrastructure contractor delivering HV electrification, substation, and tunnel electrical works across Sydney Metro, Cross River Rail-style mega-projects; a customer of JLE on several projects but also a potential competitor on integrated scopes.

Others

• Siemens Energy Australia: Global HV equipment supplier with a significant Australian presence in substations, switchgear, and grid technology used in DNSP and renewable energy projects; an enabler/ecosystem peer to JLE's HV construction work rather than a direct competitor.
• Maas Group Holdings (parent): ASX-listed parent conglomerate (MGH) providing civil construction and equipment hire; JLE operates as a wholly-owned subsidiary within this group, so MGH reflects the corporate context and a comparable broader infrastructure peer.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles18 records

Subsidiaries5 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 JLE Group