Diamond edge earthworks

Diamond Edge Earthworks is a newly established earthmoving business based in South East Queensland, led by experienced owner-operator Sean Gunnulson. With over a decade of hands-on civil experience, Sean brings precision, professionalism, and a commitment to quality across every stage of the job. Equipped with a 772GP grader, side tipper, and truck, Diamond Edge delivers reliable results for contractors seeking efficient, high-standard earthworks.

Specialising in civil and residential projects, Diamond Edge Earthworks offers a focused range of services, including detailed excavation, final trim grading, and subdivision preparation. With an emphasis on accuracy and job readiness, each service is delivered with care and tailored to suit the project’s unique needs.

At Diamond Edge, clients benefit from direct communication, expert operation, and a no-fuss approach that gets the job done right the first time. Sean’s experience and attention to detail ensure each project is completed to spec, on time, and with minimal disruption – making Diamond Edge a trusted choice for builders and contractors alike.

Our Services

• Final Trim Grading – Precision grading for smooth, level surfaces ready for construction.
• Site Cleans – Thorough clearing of debris and materials for a clean work environment.
• Subdivision Prep – Reliable groundwork to prepare residential and civil lots.
• Detailed Excavation – Accurate digging for foundations, trenches, and utilities.
• General Earthmoving – Versatile solutions for bulk earthworks and site reshaping.