The Company
MARS Building is an established NSW builder delivering high-quality projects across a broad range of sectors for both public and private clients. Our experience includes commercial, multi-residential, education, health, government and mixed-use developments.
With a robust reputation for quality, compliance and client service, MARS Building continues to expand across regional NSW. As part of our continued growth across the Hunter region, we are seeking an experienced Contracts Administrator to join our Newcastle team.
This is an outstanding opportunity to play a key role on major projects with an award-winning builder that offers long-term growth opportunities, a supportive leadership team and the opportunity to work on complex and rewarding developments.
The Role
Reporting to the Project Manager, you'll take hands-on ownership of contract administration across live projects including:
Let trades and manage subcontractor packages




Prepare and process progress claims and invoices
Develop scopes of work and specifications
Manage material and contractor tenders and tender packages
Assist with budgets, financial programming and cost reports
Liaise with subcontractors and consultants
Support time, quality and cost control across projects
About You
You will have demonstrated experience as a Contracts Administrator (or similar) who has worked in Commercial or Multi-Residential Construction. This role offers the support, mentoring and project exposure to help you continue your professional growth.
The Rewards
Highly competitive salary
Diverse portfolio of quality projects
Real career progression in a growing business
Training and professional development support
To join the region's leading builder, apply now!

📌 Contracts Administrator - Commercial Construction (Newcastle)
🏢 MARS Building
📍 Newcastle