Commercial Estimator

Field Mining Services; Mackay Regional; Hybrid; AUD 90,000 - 120,000; Full time

Benefits offered by this job

Competitive salary package

Weekly pay

Long-term career opportunities

Job summary

FMS Group in Mackay is seeking an experienced Commercial Estimator to join our team. You will prepare accurate cost estimates for fabrication, mechanical works and major equipment shutdown projects, and work closely with internal teams and suppliers to deliver competitive, commercially sound solutions.

You’ll review project scopes, drawings and tender documents, calculate labour, materials and subcontractor costs, and prepare quotations and pricing submissions aligned with client requirements.

Qualifications

• Experience estimating across fabrication and mechanical works.
• Ability to read and interpret technical drawings, specifications and scopes of work.
• Strong cost analysis and pricing skills.
• Proven ability to prepare competitive tenders and quotations.

Responsibilities

• Prepare accurate and competitive cost estimates for fabrication, mechanical and major equipment shutdown projects.
• Review scopes, drawings and tender docs to determine requirements.
• Calculate labour, materials, equipment and subcontractor costs for detailed estimates.
• Prepare quotations and pricing submissions aligned with client and project needs.
• Liaise with suppliers/subcontractors for pricing and availability.
• Maintain estimating records and documentation.

Skills

Estimating

Tendering

Excel

Cost analysis

Stakeholder communication

Education

Trade qualification in mechanical fitting/boilermaking

Tools

Estimating software

Microsoft Excel

Project management systems

Job description

Job no: 498157
Work type: Full time
Location: Mackay & Coalfields
Categories: Corporate/Shared Services

FMS Group has an exciting opportunity for an experienced Commercial Estimator to join our team based in Mackay.

We're looking for a motivated and detail-oriented professional with a diverse background in fabrication, mechanical works and major equipment shutdown projects. You'll bring a practical understanding of the industry, strong commercial awareness and the ability to prepare accurate and competitive estimates across a variety of projects.

You’ll play an important role in supporting our operations by reviewing project requirements, preparing cost estimates and working closely with internal teams and suppliers to deliver competitive and commercially sound solutions.

If you enjoy working across different projects, solving problems and being part of a busy team where no two days are the same, we'd love to hear from you!

What You’ll Be Doing

Your day-to-day responsibilities will include:

• Preparing accurate and competitive cost estimates for a range of fabrication, mechanical and major equipment shutdown projects.
• Reviewing project scopes, technical drawings, specifications and tender documentation to determine requirements.
• Calculating labour, materials, equipment and subcontractor costs to develop detailed estimates.
• Preparing quotations, tenders and pricing submissions in line with client and project requirements.
• Liaising with suppliers and subcontractors to obtain pricing and confirm availability of materials and services.
• Working closely with internal teams to understand project requirements, resources and delivery timeframes.
• Identifying potential risks, cost variations and opportunities to improve project profitability.
• Reviewing and analysing costs to ensure estimates are commercially competitive and achievable.
• Building and maintaining positive working relationships with clients, suppliers and internal stakeholders.
• Maintaining accurate estimating records, pricing information and supporting documentation.

About You

You're a commercially minded professional with a strong understanding of fabrication, mechanical works and major equipment shutdown projects. You take pride in producing accurate estimates, enjoy working across a variety of projects and have the confidence to manage competing priorities in a busy environment.

You’ll bring:

• Demonstrated experience in estimating across both fabrication and mechanical works.
• Strong commercial awareness with the ability to develop accurate and competitive pricing.
• The ability to read and interpret technical drawings, specifications and scopes of work.
• A sound understanding of labour, materials, equipment and subcontractor costs.
• Strong analytical and problem-solving skills with excellent attention to detail.
• Excellent organisational skills and the ability to manage multiple tenders and deadlines.
• Strong communication and interpersonal skills, with the ability to build positive relationships with clients, suppliers and internal teams.
• Proficiency in Microsoft Excel and the ability to learn estimating software and systems.
• A proactive, practical approach with the ability to work independently and as part of a team.

Experience that will be highly regarded:

• A trade qualification or technical background in mechanical fitting, boilermaking, fabrication or a related discipline.
• Previous estimating experience within the mining, engineering or heavy industrial sectors.
• Experience preparing tenders and quotations for shutdowns, maintenance or project works.
• Experience using estimating software or commercial project management systems.

Why FMS Group?

At FMS, we know our people are what make our business successful. We’re committed to creating a workplace where people feel supported, valued and part of the team.

• Competitive salary package.
• Monday to Friday work with a monthly RDO.
• Weekly pay – reliable and consistent.
• Employee Referral Program – great cash rewards for referring a mate.
• Salary packaging options, including novated leasing.
• GEM Awards – recognition for employees who go the extra mile.
• Private health discounts for you and your family.
• Length of Service Recognition.
• Employee Assistance Program (EAP), available to employees and their immediate family.
• A collaborative and supportive team environment.
• Long-term career opportunities within a growing and successful business.

About FMS Group

Established in 2005 as CQ Field Mining Services, FMS Group has grown from a regional provider into a diversified, multi-division organisation delivering integrated solutions across Australia and Papua New Guinea.

Our growth reflects a strong focus on capability, innovation and meeting the evolving needs of our clients. Today, our services span mobile and fixed plant maintenance, shutdowns, infrastructure projects, engineering, electrical, onsite machining, safety and lifting solutions, and capital equipment.

With continued growth and an expanding service offering, there are plenty of opportunities to be part of what’s next.

Delivering the best… every time.

If you’re organised, enthusiastic and ready to bring your purchasing and administration skills to a team that values initiative, collaboration and getting the job done, we’d love to hear from you.

FMS Group is an Equal Opportunity Employer. We value diversity and inclusion and are committed to recruiting, developing and retaining talented people with diverse cultures, perspectives, skills and experiences. Employment decisions are based on merit, competence, performance and business needs.

We respectfully request no recruitment agency approaches.

Advertised: 09 Oct 2026 E. Australia Standard Time
Applications close: