Customer Estimator

About The Opportunity

WesTrac is looking for an experienced Estimator to join our Tomago Hydraulics Workshop, supporting the overhaul and refurbishment of critical hydraulic components used across our Caterpillar fleet. This is a hands‑on, embedded role where you will work in conjunction with the workshop personnel to develop accurate, timely estimates for Hydraulic components that keep equipment moving.

With a steady pipeline supporting both WesTrac operations and external customers across NSW and the ACT, this role offers long‑term stability and real impact—ideal for someone with a mechanical or hydraulics background who values accuracy, collaboration and outcomes over tender chasing.

Key Responsibilities

• Prepare accurate cost estimates and quotations for hydraulic component repairs and overhauls
• Review scopes of work, inspection reports and technical information to develop detailed estimates
• Liaise with Workshop Supervisors, trades and internal stakeholders to clarify work requirements
• Ensure estimates align with pricing structures, labour allowances and parts availability
• Maintain accurate records and documentation within estimating and ERP systems
• Support continuous improvement in estimating accuracy, turnaround times and processes

Skills And Experience

• Experience in an Estimator, Planner or similar role within a workshop, mining or heavy equipment environment
• Mechanical aptitude: hydraulics experience (highly regarded)
• Ability to interpret technical information, inspection reports and scopes of work (highly regarded)
• High attention to detail with strong numerical and analytical skills
• Confident communicator able to work effectively with trades and stakeholders
• Strong organisational skills with the ability to manage multiple priorities

Why WesTrac?

At WesTrac, we’re Made for More—more opportunity, more growth, and more impact. With a team of over 4,500 people nationally, we’re united by our care for each other, our passion for building a better tomorrow, and our commitment to continual evolution.

We invest heavily in your development, offering access to our in‑house RTO(50737), dedicated learning pathways, and hands‑on experience with the latest Cat® technology and future‑focused capabilities. As one of the world’s largest authorised Cat® dealers, you’ll be part of an industry leader shaping what’s next in mining and construction.

What We Offer

• Financial Benefits - Paid Parental Leave & Secondary Carers Leave, Salary Sacrificing, Novated Leasing, Income Protection Insurance & more than 600 retail discounts, such as, Coles, Petbarn, Virgin, HOYTS & Crown. Purchased leave program and RDO options available.
• Health & Wellness – Discounted Health Insurance, Fitness Passport to access multiple gyms across Australia & EAP access to support you and your immediate family.
• Culture & Career - Personal and Team Recognition (Made for More awards), Internal Career Progression, Training & Flexibility through our award-winning WesTrac Institute
• Employee Referral Program - Opportunity to receive a referral bonus for applicable roles
• Additional Perks – Free parking, onsite café, bootcamp and yoga available at certain locations

Apply Now

If you believe you have the skills and experience to succeed in this role, please submit your resume for consideration via the link. For further information regarding this role, please contact NSW Recruitment on 1300 797 028 and reference job #5457.

Successful applicants will be required to complete a satisfactory National Criminal History Check & Medical as part of the recruitment process.

At WesTrac, our primary focus is our people. As we look to the future, we’re focused on harnessing the best talent and providing them with the support they need to achieve success. WesTrac is a member of the Diversity Council of Australia and recognise the value of and strongly support the principles of equal employment opportunities in the workplace and are committed to continue to build our workplace culture.

Key skills/competency

• Estimator
• Hydraulics
• Mechanical Aptitude
• Cost Estimation
• Quotation Preparation
• Technical Information
• Workshop Operations
• Heavy Equipment
• Customer Estimator
• WesTrac