ROAD GRADING & SITE CIVIL SERVICES | Bozeman’s road & grading EXPERTS
Proper road grading and civil site preparation are fundamental to the safety, accessibility, and longevity of any property in the Gallatin Valley. At Keystone Contracting, we specialize in developing and maintaining high-quality unpaved roads and perfectly engineered grades that withstand Montana's seasonal changes and high traffic use.
Whether you require a new subdivision road network, a durable farm or ranch road, or simple driveway maintenance, our experienced team utilizes precision equipment to ensure optimal drainage, stable foundations, and a smooth, safe driving surface. We turn raw terrain into functional, durable infrastructure.
Detailed Road and Grading Capabilities
We offer full-service solutions for property owners, developers, and municipalities requiring expert earthwork for access and site stability.
New Road Construction & Sub-Base Prep: Building new private roads, access roads, and subdivision streets from the ground up, including base stabilization, compaction, and preparing the sub-grade for pavement or gravel.
Road Grading and Resurfacing: Routine and corrective grading services to remove washboarding, fill potholes, and reshape the road crown for optimal water runoff and drainage, extending the life of your surface.
Driveway Construction & Maintenance: Creating durable, well-drained driveways for residential properties, including material application (gravel, recycled asphalt) and professional grading for a smooth finish.
Land Leveling and Slope Correction: Using laser-guided equipment to achieve precise grades for building pads, lawns, drainage areas, and agricultural fields, ensuring compliance with construction and environmental standards.
Stormwater Management & Ditching: Designing and implementing strategic drainage solutions, including V-ditches, swales, and culvert installation, to effectively manage rainwater runoff and prevent property damage or erosion.
Material Spreading and Compaction: Even distribution and compaction of base materials (gravel, aggregate, road mix) to create dense, durable layers that prevent shifting and settling under heavy use.
All Our Services overview:
Site Preparation & Earthwork
From initial land clearing to final grading and leveling, we are the experts in preparing your property for construction. We handle everything from foundation excavation and site prep for concrete and asphalt to road building, ensuring your project begins on a solid foundation.
Utilities & Septic
We install and maintain the essential infrastructure that makes a property functional. Our services include the precise installation of septic systems, sewer lines, and water lines, guaranteeing your home or business has reliable and safe utility access..
Material Hauling & Delivery
Getting the right materials to the right place is crucial for any job. Our professional fleet is ready to haul and deliver a wide range of materials, including gravel, dirt, and rock, ensuring your project stays on schedule and on budget.
Hardscaping & Seasonal Services
We provide solutions that enhance both the beauty and durability of your property. From building stunning rock retaining walls to providing reliable snow and ice removal in the winter, we offer year-round services that protect and elevate your investment.