What Paragon Plumbing does

Paragon Plumbing Pty Ltd is an Australian privately owned mechanical services piping subcontractor, founded in 2001 and headquartered in Taren Point, NSW. The company designs, prefabricates, and installs mechanical pipework systems for medium to large commercial, healthcare, industrial, education, government, and high-end residential construction projects. Core service lines include process pipework, inground pipework, small and large bore pressure pipework, off-site prefabrication, steam and HTHW fabrication, and rigging services.

The company operates three prefabrication workshops across NSW (Taren Point), WA (O'Connor, established 2009), and QLD (Rocklea, established 2014), enabling off-site precision construction and reduced on-site installation time. Technical capabilities span chilled water, heating water, condenser water, steam, ammonia, and glycol pipework systems, including high-specification work meeting AS4041/AS4037 Class 2 acceptance criteria, up to 1200NB Grade 316L fully purged condenser water, and over a kilometre of 350mm stainless steel inground heating water pipework. The workforce comprises skilled plumbers, boilermakers, riggers, pipefitters, and certified welders, augmented by an active apprenticeship program with 15+ trainees across three states.

Paragon operates a project-based revenue model, earning income through fixed-price contracts and cost-plus arrangements with general contractors and mechanical contractors secured via tender processes and direct enterprise relationships. The company has delivered more than 500 projects across NSW, QLD, WA, and NT, with notable landmark work including Sydney Football Stadium, Atlassian Central, Westmead Children's Hospital, QEII Hospital Perth, Victoria Cross Station, and Woolworths Distribution Centre at Eastern Creek. GTM motion is enterprise field sales targeting general contractors (notably A.G. Coombs, CMS Engineering, Fredon Air), with no publicly disclosed pricing or revenue figures.

Name

Paragon Plumbing

Legal name

Paragon Plumbing Pty Ltd

Website

https://paragonplumbing.com.au

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

51–100 employees

Short description

Paragon Plumbing is an Australian privately owned mechanical services piping subcontractor specializing in prefabrication and installation of HVAC, process, and industrial pipework for healthcare, commercial, industrial, and government construction projects across NSW, QLD, WA, and NT.

Ownership category

akta.pro rank

Product category

Mechanical Pipework Services

NAICS

Plumbing, Heating, and Air-Conditioning Contractors (238220), Water and Sewer Line and Related Structures Construction (237110)

SIC

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

akta.pro primary industry

Plumbing & Pipefitting Contracting (IMAFALAC)

akta.pro secondary industries

Mechanical Piping & Pipefitting (Process/Utility Piping, Supports, Valves) (EUAEAFAD), Pipe Installation, Repair & Repiping (HSAOAAAB)

Keywords

• Mechanical pipework services
• Process pipework installation
• Prefabricated pipe modules
• Inground pipe installation
• Rigging services

Headquarters

HQ city

Taren Point

HQ country

Australia

HQ region

Oceania

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Mechanical Pipework Installation Services: Project-based revenue from installation, supply, and commissioning of mechanical pipework systems for commercial, industrial, and residential construction projects. Services include chilled water, heating water, condenser water, steam, and process pipework across medium to large-scale projects. Revenue is earned through fixed-price contracts or cost-plus arrangements with general contractors and project developers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Paragon Plumbing is a specialist mechanical services piping subcontractor that designs, prefabricates, and installs process pipework systems — chilled water, heating water, condenser water, steam, HTHW, ammonia, and glycol — for medium to large commercial, healthcare, industrial, education, government, and luxury residential construction projects across Australia. Services span from early project collaboration and off-site prefabrication in three regional workshops through to on-site installation and commissioning, including rigging and large-bore inground pipework.

Product overview

Paragon Plumbing is an Australian privately owned mechanical services piping company offering a comprehensive suite of pipework services. The core offerings include Process Pipework, Inground Pipework, Small and Large Bore Pressure Pipework, Prefabrication, Steam Fabrication, and Rigging Services. The company specializes in chilled water, heating water, condenser water, HTHW, steam and condensate, and ammonia/glycol pipework systems. Services are delivered through combination of off-site technical prefabrication in their factories (NSW, WA, QLD) and precision on-site installation across commercial, healthcare, industrial, residential, education, and government sectors nationwide.

Differentiator

Problem solved

Functional benefit

Products and services

• Process Pipework Comprehensive mechanical process pipework services for industrial and commercial applications, including design collaboration, prefabrication, and on-site installation of pipe systems for chilled water, heating water, condenser water, steam, HTHW, ammonia and glycol.
• Inground Pipework Underground pipework installation services for large-scale infrastructure projects, including heating water lines, chilled water lines, valve pits, and service connections. Delivered with specialised equipment that enables precise placement of over a kilometre of 350mm stainless steel and 500mm HDPE lines with reduced manual handling.
• Small Bore Pressure Pipework Specialised small-diameter pressure pipe installations for precision applications in commercial and industrial settings.
• Large Bore Pipework Large-diameter pipe installation services for major industrial and commercial infrastructure projects, including up to 1200NB Grade 316L fully purged condenser water pipework.
• Prefabrication Off-site technical prefabrication of pipework modules in factory workshops in NSW, WA, and QLD, enabling precision construction, efficient transport, and streamlined on-site installation.
• Steam Fabrication Specialised steam and high-temperature hot water (HTHW) system fabrication and installation services, including fully welded carbon steel HTHW systems meeting AS4041/AS4037 Class 2 acceptance criteria.
• Rigging Services Professional rigging services supporting mechanical pipework installation for medium to large-scale construction projects, including heavy pipe component lifting on complex sites.

Quantifiable outcome

• 500+ successful projects delivered across Australia
• +2 more outcomes

Named customers15 records

Segments6 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

Five partnerships are on record, tiered minor and core.

• Mates In ConstructionminorOthersParagon Plumbing supports Mates In Construction, a charity established in 2008 to reduce suicide among Australian construction workers. They provide suicide prevention through community development programs on sites and support workers in need through case management and a 24/7 help line (1300 642 111).
• TradeMuttminorOthersParagon Plumbing supports TradeMutt, a social impact workwear brand by tradies for tradies. Their workwear is designed to start conversations about mental health, helping make an invisible issue impossible to ignore. TradeMutt has helped assist over 4,609 tradies gain access to free mental health counselling.
• Air Conditioning & Mechanical Contractors Association of Australia (AMCA)minorOthersParagon Plumbing is a proud member of the Air Conditioning & Mechanical Contractors Association of Australia Limited (AMCA), providing industry association benefits and networking opportunities within the mechanical services sector.
• TriTech Refrigeration AustraliacoreStrategic or Co-development PartnerParagon Plumbing collaborated with TriTech Refrigeration Australia on the Woolworths Distribution Centre project at Eastern Creek, Sydney. Delivered high-specification ammonia and glycol pipework systems with off-site prefabrication and precision on-site installation, working closely with TriTech's on-site team for quality outcomes.
• AGCOOMBS GroupcoreStrategic or Co-development PartnerParagon Plumbing has an ongoing partnership with AGCOOMBS Group (A.G. Coombs) on multiple projects including Atlassian Central, Sydney Football Stadium, Destination Gold Coast T2, Victoria Cross Station, and other landmark projects. Collaboration involves mechanical pipework installation with emphasis on communication, trust, and shared commitment to quality outcomes.

Scale indicators4 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• Benmax: Australian mechanical services and HVAC contractor delivering plant room upgrades and large-bore pipework for commercial and infrastructure clients. Comparable specialist mechanical scope on projects such as Newcastle Airport plant room upgrade.
• CMS Engineering: Specialist mechanical services contractor active in Western Australia, delivering HVAC and process pipework for healthcare and commercial projects. Directly comparable to Paragon on hospital mechanical works including QEII Hospital Perth and Bunbury Regional Hospital redevelopments.
• Fredon Air: Australian mechanical services contractor delivering HVAC, refrigeration and process pipework across healthcare, industrial and commercial sectors. Comparable project scope to Paragon on hospital and large infrastructure builds such as Westmead Children's Hospital and Kwinana waste-to-energy.
• A.G. Coombs: One of Australia's largest specialist mechanical and building services contractors, delivering HVAC, plumbing and pipework for commercial, healthcare and infrastructure projects. Direct overlap with Paragon's process pipework and prefabrication offerings on landmark builds (e.g., Atlassian Central, Sydney Football Stadium, Victoria Cross Station).
• Climatech: NSW-based mechanical services and air conditioning contractor serving commercial, healthcare and mixed-use developments. Comparable specialist subcontractor profile to Paragon with similar chilled/heating water scope on projects like Wynyard Place.
• WTS Mechanical Projects: Western Australia-based mechanical services and process pipework contractor delivering HVAC and chilled/heating water systems for commercial, hospitality and industrial clients. Comparable specialist subcontractor scope to Paragon (e.g., Wayfinder Winery).

Broad incumbents

• Stantec Australia: Global engineering, architecture and construction services firm with substantial Australian operations in water infrastructure, buildings and energy. Overlaps with Paragon in mechanical design and process pipework for healthcare, water and commercial developments.
• UGL Limited: Australia-based engineering and asset services provider (part of CIMIC Group) delivering mechanical, electrical and process piping across rail, resources, water and commercial sectors. Overlaps with Paragon in process pipework and HVAC scope on large infrastructure and healthcare projects.
• Downer Group: Large Australian-listed infrastructure services company delivering engineering, construction and maintenance across transport, utilities and commercial buildings. Operates much broader mechanical and electrical services at scale, providing competitive overlap on large non-residential projects.
• Spotless Group: Large Australian facility services and maintenance contractor (part of ANZ-listed Pacific Equity Partners portfolio) with HVAC and mechanical services capability. Provides adjacent overlap on mechanical service maintenance and installation for institutional and commercial clients.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

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• LinkedInlinkedin.com/company/paragon-plumbing-mechanical-services
• Instagraminstagram.com/paragonplumbing_au

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Paragon Plumbing