
Driven by Results. Powered by People.
Professional. Reliable. Site Work Done Right.
Built Right Every Time
Three Oaks Contractors—where integrity sets the standard and trust stands the test of time.
Trimble Civil Construction
At the core of our operations is a commitment to precision, efficiency, and innovation in heavy civil construction. Our Site Work Division leverages state-of-the-art heavy equipment integrated with advanced Trimble GPS and Stratus drone technology to deliver unmatched accuracy from initial grading to final site preparation. By combining real-time 3D modeling, machine control automation, and aerial progress mapping, we streamline workflows, reduce rework, and ensure every project is executed to exact engineering specifications. This seamless integration of cutting-edge technology with our deep expertise in heavy civil engineering allows us to optimize resources, accelerate schedules, and deliver superior results for even the most complex site development projects.


Residential
With a foundation built on decades of heavy civil engineering expertise, we deliver large-scale residential housing developments with unmatched precision, efficiency, and reliability. Our team manages every phase of site work, from land clearing and mass grading to roadway construction, and stormwater management. We approach each project with a deep understanding of the complex demands of large community developments, ensuring that infrastructure is built to last and engineered for long-term performance. By combining disciplined project management with proven field experience, we streamline schedules, control costs, and provide developers with a strong, dependable foundation on which to build thriving neighborhoods.