Driven by Family Values, Built on Precision, Integrity, and Community Commitment
At Peter Dennehy & Sons Earthmoving, we believe that every great project starts with solid ground. Based in the Sunshine Coast hinterland and proudly serving the Mary Valley, Gympie region, and surrounding areas, our family business has built a strong reputation for delivering reliable, professional, and honest earthmoving and excavation services.
With years of hands-on experience across residential, rural, and small commercial projects, we’ve earned the trust of landowners, builders, and local communities who value quality workmanship and a personal approach.
What We Do
From earthmoving and excavation to site preparation and drainage, our team handles all stages of groundwork with professionalism and precision. We specialise in:
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House and Shed Pads – Preparing stable, level foundations for new homes and sheds.
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Driveways – Constructing durable, weather-resistant access roads built to last.
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Dams – Building, repairing, or cleaning dams for improved water storage and efficiency.
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Horse Arenas – Creating safe, level arenas designed for performance and drainage.
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Fence Line and Clearing – Clearing vegetation and preparing land for fencing or development.
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Drainage Solutions – Addressing water flow and runoff to protect your property from erosion or flooding.
We service a wide area including the Sunshine Coast, Sunshine Coast Hinterland, Mary Valley, Belli Park, Carters Ridge, Kenilworth, Maleny, Mapleton, Gympie, Kandanga, and surrounding communities.
No matter the size or complexity of your project, we bring the same dedication and attention to detail from start to finish.
Our Values
Our values are simple:
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Reliability: We show up when we say we will and deliver on our promises.
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Quality: Every job is done right, using the right techniques and equipment.
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Safety: We take care of our people, our clients, and the land we work on.
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Community: We live and work locally, taking pride in supporting the region that supports us.
Clients appreciate that we communicate clearly, work efficiently, and treat every property with respect. It’s not just about moving earth - it’s about building relationships and leaving each site better than we found it.
Why Choose Us
Choosing Peter Dennehy & Sons Earthmoving means working with a local team that genuinely cares about your project’s success. We bring the right mix of experience, equipment, and local understanding to ensure your site is ready - safely, efficiently, and to the highest standard.
Our long-term clients return not only for the quality of our work but also for the peace of mind that comes from working with a trusted, family-owned business that values honesty and reliability.
From driveways and drainage to full site preparations, Peter Dennehy & Sons Earthmoving is here to make your project simpler, smoother, and stronger from the ground up.