What Holcim Australia does

Holcim Australia Pty Ltd is a wholly-owned subsidiary of Swiss-listed building materials group Holcim Ltd (SIX: HOLN), operating in Australia since 1901. The company supplies aggregates, ready-mix concrete, and precast concrete products and pipes (under the Humes brand) from more than 250 sites across all mainland Australian states. Its portfolio is anchored on core ready-mix and aggregates production, augmented by specialised sub-brands: ECOPact (low-carbon concrete delivering at least 30% embodied carbon reduction), ECOPact Zero, ECOCycle (circular construction technology with 10-100% SGS-verified recycled content to ISO 14021), DYNAMax (high-performance structural concrete), Geostone (decorative concrete), Hydromedia (permeable concrete), and FutureCast (EPD-backed precast). Humes supplies reinforced concrete pipes, box culverts, and specialty precast elements manufactured at 10 factories around Australia.

The business operates as a B2B enterprise supplier to three primary segments: infrastructure and major projects (government and contractor work on metro tunnels, roads, water, and energy infrastructure), commercial and residential buildings (property developers and builders), and roads and utilities (civil contractors). Major recent project wins include 600,000m³ of low-carbon concrete for the Melbourne Metro Tunnel, supply across Sydney Metro packages, the North East Link in Victoria (the state's largest ever road project), 100% recycled aggregates for the Kidston Pumped Hydro Project in Queensland since 2018, and ECOPact for the Biyal-a Armstrong Creek Library which achieved a 5-Star Green Star rating. ECOPact now represents 36% of Australian ready-mix net sales.

Revenue is generated through quote-based one-time sales on projects of varying scale, distributed through dedicated direct-sales phone lines for concrete (13 11 88) and aggregates (1300 555 277), the eZyBiz enterprise portal, and field sales teams engaging major contractors and government clients. The company is investing in operational decarbonisation (100% renewable electricity at the Byron Bay plant via Shell Energy PPA since 2024, Jacobs Well plant from 2023), electric fleet trials (Australia's first road-registered electric concrete truck with Putzmeister), and certified sustainability credentials (EPDs registered with EPD Australasia, Green Star and Infrastructure Sustainability rating alignment). Top Employer certification by the Top Employers Institute was awarded for both 2025 and 2026.

Name

Holcim Australia

Legal name

Holcim Australia Pty Ltd

Website

https://holcim.com.au

Company type

Private

Founded year

1901

Operating status

Operating

Headcount range

251–500 employees

Short description

Holcim Australia is a building materials supplier, wholly-owned by Holcim Ltd, producing aggregates, ready-mix concrete, and precast pipes and products from 250+ sites across Australia. It serves government infrastructure, commercial and residential builders, and civil contractors, with a sustainability-led portfolio led by ECOPact low-carbon concrete.

Ownership category

akta.pro rank

Product category

Construction Materials

NAICS

Cement and Concrete Product Manufacturing (3273), Concrete Pipe Manufacturing (327332), Concrete Pipe, Brick, and Block Manufacturing (32733)

SIC

Concrete Products, Except Block & Brick (3272), Concrete, Gypsum & Plaster Products (3270)

akta.pro primary industry

Ready-Mix Concrete Production & Delivery (IMADAAAA)

akta.pro secondary industries

Precast Concrete Products (IMADAAAB), Concrete Pipe, Box Culverts & Drainage Structures (IMADAAAD), Concrete, Cement & Aggregates Retail (Bagged Mix, Sand, Gravel) (CRAIAEAG)

Keywords

• Ready-mix concrete supply
• Construction aggregates
• Low-carbon concrete
• Precast concrete products
• Circular construction materials

Headquarters

HQ city

Chatswood

HQ country

Australia

HQ region

Oceania

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Aggregates & Quarry Products: Sale of construction aggregates including recycled aggregates, construction aggregates, decorative aggregates, rail & track ballast, roadbase materials, and sands. Distributed through direct sales and regional distribution centres.
2. Ready-Mix Concrete: Sale of ready-mix concrete including standard mixes and low-carbon ECOPact variants. Supplied to infrastructure, commercial, and residential projects.
3. Humes Precast Concrete Pipes & Products: Precast concrete pipes and products manufactured under the Humes brand, including drycast technology at Blacktown plant for reduced embodied carbon.
4. Recycling Solutions: Circular construction solutions through ECOCycle technology, turning recovered construction and demolition materials into new building products.

Pricing tiers

Go-to-market motion1 record

Distribution channels5 records

Marketing channels5 records

Core offering

Holcim Australia manufactures and supplies ready-mix concrete, construction aggregates, and precast concrete pipes and products through 250+ operational sites across Australia, serving infrastructure, commercial, residential, and industrial construction markets. The product range includes specialty low-carbon and circular construction solutions under the ECOPact, ECOCycle, DYNAMax, Geostone, Hydromedia, and FutureCast sub-brands, alongside the Humes precast concrete pipes and products division. Sustainability-certified offerings are backed by third-party verified Environmental Product Declarations (EPDs) and ISO 14021 verification.

Product overview

Holcim Australia is a building materials company offering an integrated portfolio of concrete, aggregates, and precast solutions. The core product lines include Ready-Mix Concrete and Aggregates & Quarry Products, supplemented by specialized sub-brands: ECOPact (low-carbon concrete with 30%+ embodied carbon reduction), ECOCycle (circular construction technology using 10-100% recycled content), DYNAMax (high-performance structural concrete), Geostone (decorative concrete), and Hydromedia (permeable concrete). The Humes division provides precast concrete pipes and products, with FutureCast offering EPD-backed precast solutions. These products work together as an end-to-end offering where sustainability drives both performance and progress, serving infrastructure, industry, and building sectors across Australia.

Differentiator

Problem solved

Functional benefit

Brands

• ECOPact: Low-carbon concrete product range which can reduce the embodied carbon of buildings, infrastructure and homes by a minimum of 30%.
• ECOCycle
• DYNAMax
• Geostone
• Humes
• FutureCast
• Hydromedia
• ECOPact Zero

Products and services

• Ready-Mix Concrete Ready-mix concrete supplied from local plants across Australia for construction, infrastructure, and building applications; available in standard and specialised mixes.
• Aggregates & Quarry Products Construction aggregates, decorative aggregates, rail and track ballast, roadbase materials, and sands produced from Holcim's Australian quarries for use in concrete, roads, rail, drainage, and landscaping.
• ECOPact Low-Carbon Concrete Low-carbon ready-mix concrete delivering a minimum 30% reduction in embodied carbon with no compromise on strength or finish; supported by Environmental Product Declarations registered with EPD Australasia. Now 36% of Holcim Australia's ready-mix net sales.
• ECOCycle Circular Construction Technology Circular construction technology that transforms recovered construction and demolition materials into new, high-quality building products; products carrying the ECOCycle endorsement contain between 10% and 100% recycled content, independently verified to ISO 14021.
• Concrete with ECOCycle Inside Ready-mix concrete containing at least 10% recycled construction and demolition materials by mass, maintaining high performance and workability.
• DYNAMax High-Performance Concrete Ultimate performance concrete designed for structural applications including cores and columns in high-rise buildings, reducing material demand and lowering carbon footprint.
• Geostone Decorative Concrete Decorative concrete using locally sourced Australian stone, combining durability with natural stone character for modern outdoor and interior architectural applications.
• Hydromedia Permeable Concrete Permeable concrete solution designed for drainage applications and sustainable urban water management, allowing stormwater infiltration through the surface.
• FutureCast Precast Concrete Humes precast concrete range with third-party verified Environmental Product Declarations, minimum 25% Supplementary Cementitious Materials (SCM) for reduced carbon intensity, supporting Green Star and Infrastructure Sustainability rating criteria.
• Humes Precast Concrete Pipes & Products Precast concrete pipes and products manufactured under the Humes brand, including reinforced concrete pipes, box culverts, and specialty precast elements for drainage, infrastructure, and construction applications; compliant with AS/NZS 4058:2007 and AS/NZS 3725:2007 with 100-year reference service life.
• Recycled Aggregates Aggregates manufactured from recycled construction and demolition materials, supporting circular construction and reducing reliance on virgin natural resources; includes the Aggneo sub-brand.
• Holcim Premixed Concrete Variants Standard ready-mix concrete variants including Holcim Concrete, Holcim Readypave (paving), Holcim Shotcrete (spray-applied), and Holcim Superspray for various construction applications.
• Holcim Dry Industrial Sand & Gravels Industrial sand and gravel products including AFS series, foundry series, gravel series, Holfrac series, and Holusil series for use in foundries, construction, and industrial applications.

Quantifiable outcome

• ECOPact reduces embodied carbon by minimum 30% compared to ordinary Portland cement concrete
• +6 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Eight partnerships are on record, tiered core and minor.

• SGS AustraliacoreTechnology or Integration · 1 January 2026Independent verification partner for ECOCycle products. SGS Australia verifies recycled content (10-100%) in ECOCycle products to ISO 14021 standard, giving customers confidence in circular construction claims.
• headspacecoreStrategic or Co-development Partner · 1 October 2025Holcim Australia partnered with headspace, the National Youth Mental Health Foundation, launched to coincide with World Mental Health Day 2025. Partnership provides financial support for headspace programs and creates opportunities for Holcim employees to participate in training, workplace initiatives and volunteering to support youth mental health.
• Habitat for Humanity AustraliacoreStrategic or Co-development Partner · 1 January 2025Multi-year strategic partnership renewed for 2025-2026 (third consecutive term). Focus areas: provision of construction materials for affordable housing, and investment in Habitat Women program creating employment pathways for women in construction. Over 100 women have graduated from the program. $15,000 in-kind support provided for Habitat projects in 2025.
• Habitat WomencoreStrategic or Co-development Partner · 1 January 2024Social enterprise of Habitat for Humanity Australia providing building maintenance services while creating quality employment opportunities for disadvantaged women entering construction and maintenance sectors. Holcim provides financial support and materials for the program.
• Shell EnergycoreOthers · 1 January 2024Energy supplier providing 100% renewable electricity from large-scale projects to supplement on-site solar at Byron Bay concrete plant, enabling zero Scope 2 CO₂ emissions achievement.
• Greening AustraliacoreStrategic or Co-development Partner · 1 January 2022Partnership with Greening Australia for tree planting events. Holcim employees volunteer for planting events contributing to Greening Australia's target of establishing 500 million native plants by 2030. Over 1,500 native trees planted in Western Sydney Parklands.
• Trees that CountminorStrategic or Co-development Partner · 1 January 2022New Zealand partnership with Trees that Count to boost native plantings which can improve biodiversity and land quality.
• Holcim Accelerator Program - Australia Country ChallengeminorStrategic or Co-development Partner · 1 January 2022Australia Country Challenge seeking solutions to improve building design to decrease embodied carbon. Part of Holcim's open innovation ecosystem working with 120+ startups globally. Program runs May-November with Demo Day in December.

Scale indicators7 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Boral Limited: Boral is one of Australia's largest suppliers of aggregates, ready-mix concrete, and concrete products, directly competing with Holcim Australia across all major segments including the Humes-equivalent precast pipe market. Now owned by Seven Group Holdings, Boral is the closest like-for-like competitor in the Australian market.
• Hanson Australia: Hanson Australia (part of Heidelberg Materials) is a national supplier of aggregates, ready-mix concrete, and cement products with a comparable plant footprint and product range. It directly competes with Holcim on infrastructure and commercial projects across all major Australian states.
• Adelaide Brighton: Adbri (formerly Adelaide Brighton) is an ASX-listed Australian integrated construction materials business producing cement, concrete, aggregates, and concrete products. It is a direct peer across cement, ready-mix, and concrete pipe/product categories in Australia.
• Cement Australia: Cement Australia is a joint venture of Heidelberg Materials and Holcim (with Conundrum Holdings), making it both a direct supplier and channel for clinker and cement products. It competes in the same cement and downstream concrete supply chain as Holcim Australia.

Broad incumbents

• Cemex: Cemex is a global building materials company producing cement, ready-mix concrete, and aggregates with a strong low-carbon and circular construction focus (Vertua and similar products). It is a broad incumbent peer given its overlapping technology roadmap and integrated product offering.
• CRH plc: CRH is a global building materials group with significant Australian operations (including through its previously held Boral stake and existing concrete/aggregates assets). It is a broad incumbent peer with overlapping concrete, aggregates, and precast exposure across multiple geographies.
• Heidelberg Materials: Heidelberg Materials is the global parent of Hanson Australia and one of the world's largest cement, aggregates, and ready-mix concrete producers. It is a broad incumbent peer with comparable product portfolio, technology focus on low-carbon cement, and global scale.

Regional players

• Brickworks Limited: Brickworks is an ASX-listed Australian building products manufacturer with concrete masonry, bricks, and roof tiles operations. While more focused on masonry, it is a regional peer in the broader Australian building materials space and a competitor on certain infrastructure and commercial projects.
• James Hardie Industries: James Hardie is an ASX-listed global leader in fibre cement building products, headquartered in Australia. Although focused on exterior cladding rather than concrete, it is a relevant regional peer in the Australian building materials sector and shares exposure to residential construction cycles.

Others

• Sika AG: Sika is a global specialty chemicals company supplying concrete admixtures, additives, and construction chemicals that Holcim and its competitors consume in concrete production. It is an adjacent ecosystem player that benefits from the same low-carbon and high-performance concrete trends that Holcim's ECOPact and DYNAMax address.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@holcim-australia-newzealand
• LinkedInlinkedin.com/company/holcim-australia

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles14 records

Subsidiaries1 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 Holcim Australia