CSG Engineering

What CSG Engineering does

CSG Engineering Pty Ltd is a Brisbane-based specialist metal fabricator founded in 2008 that produces pressure pipe spools, pressure vessels (separators), and structural steel work for enterprise clients in Australia's coal seam gas, coal mining, and industrial sectors. Manufacturing is conducted at a 2 hectare site in Acacia Ridge with over 3,000m² of dedicated fabrication space, heavy equipment including a 90-tonne shear punch, milling machine, big bore lathe, and twin 5-tonne cranes, plus dedicated hydro test and NDT areas. Fabrication is certified to AS 4041-2006, AS 3788-2006, ASME B31.3-2008, AS 4037, and AS/NZS 1554, with the business accredited to AS/NZS 9001 (quality) and AS/NZS 4801 (safety). The customer base comprises tier-1 Australian and Asia-Pacific resource operators including AGL Energy, Origin Energy, BHP Billiton, Rio Tinto, Anglo American Coal, Santos, Arrow Energy, QGC, Vale, and Linc Energy, with named project references also in China, New Zealand, and Indonesia.

The company generates revenue on a project-based model through custom fabrication and engineering services: pressure piping and spools, skid-mounted pressure vessels, structural steel work, in-house CAD drafting, independent audits (Pre-Inspection EEHA, AS 1210 inspections), and field services for construction, installation, and maintenance. Pricing is per-project, scoped to client specifications, materials, complexity, and volume. Go-to-market is direct enterprise field sales supported by regionally based field service teams, with marketing conducted via a project portfolio on the company website and a LinkedIn corporate page. CSG Engineering operates within the CSG Group alongside CS Gas (automation and field services), Global Data Solutions (SCADA and process control), and Select Energy (gas field management), enabling bundled fabrication-to-operations offerings to gas sector clients. Headcount is in the 11–50 range, no funding rounds are disclosed, and the company is privately held.

Name

CSG Engineering

Legal name

CSG Engineering Pty Ltd

Website

https://csgengineering.com.au

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

11–50 employees

Short description

CSG Engineering Pty Ltd is a Brisbane-based specialist metal fabricator producing pressure pipe spools, pressure vessels, and structural steel for enterprise clients in Australia's coal seam gas, coal mining, and industrial sectors.

Ownership category

akta.pro rank

Product category

Industrial Metal Fabrication and Pressure Equipment Manufacturing

NAICS

Boiler, Tank, and Shipping Container Manufacturing (3324), Iron and Steel Pipe and Tube Manufacturing from Purchased Steel (33121), Fabricated Pipe and Pipe Fitting Manufacturing (332996)

SIC

Steel Pipe & Tubes (3317), Fabricated Structural Metal Products (3440)

akta.pro industry

PRIMARYIMAHAEAF

Pressure Vessels, Columns & Storage Tanks (ASME/Process Vessels)

Industrials, Manufacturing & Construction/Industrial Machinery & Heavy Equipment/Process & Industrial Plant Equipment

SECONDARYEUAAAAAD

Coalbed Methane (CBM) / Coal Seam Gas (CSG)

Energy, Utilities & Environment/Bioenergy, Natural Gas & Biomass/Natural Gas Exploration & Production (Upstream)

SECONDARYIMAKABAI

Pipe & Tube Manufacturing (Seamless & Welded OCTG/Line Pipe/Structural Tube)

Industrials, Manufacturing & Construction/Metals & Mining/Steel Production & Processing

Keywords

• Pressure pipe fabrication
• Pressure vessel manufacturing
• Structural steel fabrication
• Metal fabrication services
• Coal seam gas equipment

Headquarters

HQ city

Acacia Ridge

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Custom Fabrication Services: CSG Engineering generates revenue through custom fabrication of pressure pipe spools, pressure vessels, and structural steel work for gas, mining, and industrial sectors. Projects are delivered on a per-job basis with scope defined by client specifications. Revenue is project-based with elements of engineering services, manufacturing, and quality testing.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels2 records

Core offering

CSG Engineering is a specialist metal fabricator that manufactures pressure pipe spools, pressure vessels (separators), and structural steel work for the coal seam gas, mining, and industrial sectors. Production is carried out to Australian and international pressure equipment and structural welding standards at the company's 2-hectare Brisbane facility. The offering is supported by in-house engineering, CAD drafting, independent inspections, and field services for construction, installation, and maintenance.

Product overview

CSG Engineering is a metal fabrication specialist providing a portfolio of core fabrication products (pressure pipe spools, pressure vessels/separators, and structural steel work) complemented by supporting engineering services (CAD drafting, independent audits, and field services). The fabrication products form the primary revenue stream serving the gas, mining, and industrial sectors, while the engineering and field services augment the fabrication offerings to provide end-to-end project delivery.

Differentiator

Problem solved

Functional benefit

Products and services

• Pressure Pipe Lines / Pipe Spools Fabrication Custom fabrication of pressure pipe spools manufactured to AS 4041-2006 Pressure Piping and ASME B31.3-2008, with testing per AS4037. Delivered to enterprise clients in coal seam gas, mining, and industrial sectors from CSG Engineering's Brisbane facility.
• Pressure Vessels (Separators) Fabrication of pressure vessels (separators) inspected to AS 3788-2006, with skid-mounted pressure vessels designed to AS1210 and tested per AS4037. Serves gas processing and coal seam gas enterprises.
• Structural Steel Work General welding and structural fabrication services performed by qualified personnel to AS/NZS 1554 Structural Steel Welding standards for mining, gas, and industrial clients.
• Engineering and CAD Drafting Services In-house engineering and CAD drafting services that reduce field time audits and deliver cost savings to fabrication projects for gas, mining, and industrial clients.
• Independent Audit Services Independent audits including Pre-Inspection EEHA Audit and AS 1210 vessel inspections, supporting quality and regulatory compliance for fabrication projects.
• Field Services Field services for construction, installation, operation, and maintenance of fabricated equipment, supported by a capable and experienced team managing client gas field operations.

Quantifiable outcome

• 100% NDT pass rate achieved on PWHT process after initial 0.51% radiography failure rate on AGL Silver Springs project

Named customers10 records

Segments3 records

Ideal customer profiles3 records

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.

• CS GascoreStrategic or Co-development PartnerCS Gas (Coal Seam Gas Automation and Services) is a related entity within the CSG Engineering group providing engineering, fabrication, electrical, instrumentation, SCADA, industrial automation, construction, commissioning, and field services. CSG Engineering works closely with CS Gas as part of an integrated group offering comprehensive solutions to gas sector clients.
• Select EnergycoreStrategic or Co-development PartnerSelect Energy provides gas field management, optimisation and gas field services. Part of the integrated CSG Engineering group, enabling comprehensive gas field solutions from fabrication through to operational management.

Scale indicators2 records

Recent moves5 records

Expansion highlights4 records

Broad incumbents

• Worley Limited: Global engineering and project delivery firm with deep Australian resources-sector footprint. Overlaps with CSG Engineering through pressure equipment, piping and structural scopes delivered to the same coal, CSG and minerals customers, but at materially larger scale and project size.
• Clough Limited: Australian engineering and construction contractor focused on resources and energy projects, including upstream gas and critical infrastructure. Comparable end markets to CSG Engineering, though typically primes larger EPC scopes that include the type of fabrication work CSG Engineering delivers as a subcontractor.
• Monadelphous Group: ASX-listed engineering and maintenance services group with major exposure to Australian mining, energy and industrial customers. Significantly larger and broader in scope than CSG Engineering, but competes for the same resource-sector fabrication, structural and field-services work.

Emerging players

• Alfabs Group: Australian provider of fabrication, engineering and site services to the mining and infrastructure sectors. Comparable through pressure equipment and structural fabrication work for coal and metallurgical mining customers, though typically at smaller project scale.

Direct peers

• Ellett Industries: Brisbane-based metal fabrication and engineering company providing pressure equipment and structural steel to mining, oil & gas and industrial customers. Direct comparable given shared Queensland footprint, similar customer verticals and overlapping product set (vessels, pipework, structural).
• Steel Mains: Australian manufacturer of steel pipe and tube products for water, mining, oil & gas and infrastructure applications. Overlaps with CSG Engineering on pipe fabrication capability and the same resource-sector customer base.
• Vekta Engineering: Queensland-based fabrication and engineering services provider to the mining and resources sectors. Comparable to CSG Engineering in serving coal and gas producers from a similar geographic base with pressure piping, structural and field-services offerings.
• Weldfab Group: Australian pressure vessel and structural steel fabrication specialist serving the resources, oil & gas and industrial sectors. Closely comparable to CSG Engineering in scale, scope (pressure equipment and structural fabrication) and reliance on AS/NZS standards for mining and gas clients.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/csg-engineering-pty-ltd
• Facebookfacebook.com/csgengineeringPL

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

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 CSG Engineering