Western Australia's Contracting Partner

One Partner.
End-to-End
Capability.

MAC-B Construction delivers workforce solutions and full-scale project execution across Mining, Civil, Agriculture, Fabrication, Energy, and Crusher & Screening — anywhere in WA.

Our Services → Start a Conversation
6
Industry Sectors
WA
Based & Operated
24/7
Rapid Mobilisation
100%
Safety Commitment
Mining◆ Civil / Construction◆ Agriculture◆ Fabrication◆ Energy◆ Crusher & Screening◆ Workforce Solutions◆ Project Delivery◆ Mining◆ Civil / Construction◆ Agriculture◆ Fabrication◆ Energy◆ Crusher & Screening◆ Workforce Solutions◆ Project Delivery◆
Who We Are

Built for the Demands of Western Australian Industry.

MAC-B Construction is a Western Australian–based contracting business built on a commitment to delivering results. We bring the experience, the people, and the drive to take on complex projects and workforce challenges — and see them through.

From mobilising skilled workforces at short notice to executing full-scale project delivery across WA's most demanding industries, MAC-B is the partner you can count on when the stakes are high and the timeline is tight.

We are founded on principles of safety, integrity, quality and people — and we live those values on every job, on every site, every single day.

Safety

Everyone goes home. Every time. No exceptions.

Quality

We hold ourselves to the highest standard on every job.

Integrity

We do what we say. Our clients and partners rely on us.

People

We invest in our team's growth, capability and wellbeing.

MAC-B Construction operations in Western Australia
WA
Perth Based
Our Services

Two Core Divisions. Six Industry Sectors.

MAC-B delivers across two core service divisions — Workforce Solutions and End-to-End Project Delivery — across WA's most demanding industries. One reliable partner from brief through to handover.

Mining

Supporting mining operations with workforce and project delivery tailored to the rigour of the sector. From site establishment through to ongoing operations.

  • Open-cut & underground support
  • Site establishment & mobilisation
  • Operations staffing
  • Shutdown & maintenance crews

Civil / Construction

Delivering civil and construction projects with a focus on planning, execution, and quality outcomes — earthworks, infrastructure, and structural builds across WA.

  • Earthworks & bulk excavation
  • Structural construction
  • Infrastructure delivery
  • Roads & hardstand

Agriculture

Skilled workforce and project solutions across WA's agricultural operations. We understand seasonal demand and scale resources quickly to meet it.

  • Seasonal workforce supply
  • Farm infrastructure
  • Equipment operations
  • Irrigation & site works

Fabrication

Structural, mechanical and custom fabrication delivered to specification and on schedule — supporting complex project requirements across all sectors.

  • Structural steel fabrication
  • Mechanical assembly
  • Custom fabrication
  • On-site fit-out

Energy

Supporting energy infrastructure projects across conventional and renewable sectors — providing experienced personnel and reliable project delivery.

  • Renewable energy projects
  • Infrastructure construction
  • Operations support
  • Solar & wind site works

Crusher / Screening

OEM-agnostic crushing and screening solutions — liner supply, field services, circuit optimisation, and experienced operators for processing environments.

  • Plant operations & supervision
  • Liner solutions & spare parts
  • Circuit optimisation
  • Quarry & processing support
Crusher and Screening operations
Crusher & Screening

OEM-Agnostic.
Application-
Specific.

MAC-B provides innovative, application-specific and standard crusher liner solutions for gyratory, cone, and jaw crushers — fixed or mobile — supported by critical spare parts and experienced field services teams.

As an OEM-agnostic aftermarket partner, we support any crushing circuit or system, giving you the flexibility to optimise performance across your entire operation regardless of equipment brand.

Gyratory Crushers
Cone Crushers
Jaw Crushers
Mobile & Fixed Plant
Multi-Stage Plants
Circuit Optimisation
Liner Selection
Field Services
Discuss Your Operation →
Workforce Solutions

Site-Ready. Every Time.

MAC-B supplies trained, motivated, and site-ready personnel assessed against real-world job requirements before they set foot on site.

01

Screened & Assessed

We screen for work ethic, attitude, and capability — so you get people who show up ready to contribute, not just fill a headcount.

02

Rapid Mobilisation

Our pipeline of site-ready personnel means we can scale up quickly without cutting corners on quality or safety. We move fast when you need us to.

03

Full Compliance Management

Screening, induction, ticketing, and ongoing compliance management handled — so your site stays audit-ready at all times.

04

Short & Long-Term Placements

Whether you need a single trade for a week or a full crew for a year-long project, MAC-B shapes the solution around your requirements.

MAC-B Workforce crew on site

Labour Hire · Trades · Civil & Operations
Across All WA Sectors

Safety Isn't A Priority — "EVERYONE GOES HOME. EVERY TIME."

Proactive Risk Management

Hazards are identified and managed before they become incidents. Pre-work planning, daily hazard ID, and regular toolbox talks keep safety front of mind at all times.

Legislative Compliance

Full compliance with WA WHS legislation, industry codes of practice, and client-specific requirements. Our systems are built to meet and exceed expected standards.

Incident Reporting & Improvement

Zero tolerance for unreported incidents. Every near-miss and hazard is reported, investigated, and used to drive continuous improvement.

Supervision & Accountability

Competent supervision on every site. Clear lines of accountability from the Managing Director through to every worker on the ground.

Accreditation

Certified to International Standards.

MAC-B operates to globally recognised management system standards — independently audited frameworks that govern how we manage quality, the environment, and the safety of every person on our sites.

ISO 9001 Quality Management certification badge

Quality Management

ISO 9001

A robust quality management system applied across every job — defined processes, clear accountability, and continuous improvement. Consistent standards from brief to handover, every time.

ISO 14001 Environmental Management certification badge

Environmental Management

ISO 14001

Active management of our environmental footprint across every project. We identify environmental risks, minimise impact on the land we work on, and meet — or exceed — WA regulatory requirements.

ISO 45001 Occupational Health and Safety certification badge

Health & Safety

ISO 45001

The global benchmark for occupational health and safety management. Proactive hazard identification, worker consultation, and a culture built around the commitment that everyone goes home — every time.

◆  Audited · Certified · Continually Improving  ◆
Why MAC-B

The MAC-B Difference

Rapid Mobilisation

We move fast when you need us to. Our pipeline of site-ready personnel means we can scale up quickly without cutting corners on quality or safety.

Consistent Standards

From day one through to handover you get the same quality of work, communication, and oversight — no drop-off mid-project. Ever.

Local WA Knowledge

We know WA. Our team understands the terrain, the industries, and what it takes to deliver in remote and regional locations across the state.

End-to-End Initiative

We anticipate what is needed, keep work moving safely and efficiently, and stay focused on quality from brief all the way through to handover.

Your Project. Our Commitment.
Let's Get to Work.

Tell us what success looks like. MAC-B will shape a solution built around your requirements, your timeline, and your standards.

Start a Conversation → Email Us Directly
Get In Touch

Let's Build Something.

Whether it's a single trade, a full crew, or an end-to-end project delivery — we have the people and the capability to deliver.

✉

Email

info@mac-bconstruction.com.au
🌐

Website

www.mac-bconstruction.com.au
📍

Location

Perth, Western Australia