Heavy Civil Services

Drilling

Powerful drilling, lasting protection.
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Expert Drilling Services for Rock Stability

Rock Supremacy enhances stability and prevents failures with specialized drilling services designed for rock reinforcement and ground support.

Drilling is the process of creating boreholes in rock or various ground types using specialized equipment. Our drilling services install critical support systems such as micropiles, anchors, rock bolts, soldier piles, and soil nails—ensuring structural integrity for slopes, cliffs, underground structures, and unstable rock formations.

At Rock Supremacy, we specialize in rock anchors, cable anchors, and horizontal drains to stabilize slopes, tunnels, and rock cuts. Our advanced drilling techniques transfer loads to secure rock, reinforcing unstable areas with high-performance anchors. For greater flexibility and shear strength, we use cable anchors with flexible spiral rope designs, ensuring optimal load transfer in rock and soil. Additionally, our drainage solutions (weep holes/drains) alleviate hydrostatic pressure, preventing slope failures by directing excess water away from critical zones.

With extensive experience in challenging drilling environments—from deep tunnel rehabilitation to steep slope stabilization—we bring unmatched expertise and specialized drilling equipment to tackle even the most complex projects.

History

Our Experience

Rock Supremacy’s expertise in drilling services has made us a leader in the industry. We have the capability to drill 5,000 feet vertically and install rock anchors up to 150 feet deep. Our exclusive, soon-to-be patented Rover drills set new standards in drilling efficiency across the Americas.

We have successfully drilled bores up to 4 feet wide and over 500 feet deep, installing more than 1 million linear feet of bolts, dowels, and nails since our inception. At Rock Supremacy, drilling isn’t just a service—it’s our foundation. We also provide design engineering and constructability support to ensure your project’s success from planning to completion.

Our reputation for drilling excellence makes us a trusted partner for engineering firms nationwide, offering expert guidance in assessing project feasibility. Whether your project requires drilling 100 feet or 100,000 feet, Rock Supremacy is your go-to drilling contractor for exceptional results.

Workers are suspended on a platform, operating machinery on a rocky cliffside, with a forested mountain in the background.

Services

Our Specialties

Illustration of a drill piercing through a circular section of earth, depicting a cross-section view, highlighting techniques in heavy civil contracting for slope stabilization.

Cased Micropiles

Small-diameter, steel-encased piles drilled into the ground to provide strong, reliable foundation support in challenging soil conditions.

Illustration of a large screw drilling into the ground, embodying the essence of heavy civil contracting, surrounded by an array of small particles.

Uncased Micropiles

Small-diameter, grouted piles drilled directly into the ground to provide cost-effective foundation support in stable soil conditions.

An illustrated icon of a bolt and nut, with two stylized letter Hs forming a U-shape around it, features a mechanical theme perfect for heavy civil contracting.

H-Pile Installation

Driving H-shaped steel beams into the ground to provide deep foundation support or retaining wall stability in construction projects.

A stylized black and white graphic of a water filtration process, similar to those used in landslide remediation, with a filter above wavy lines and drops falling below.

Horizontal Drains

Perforated pipes installed in slopes or embankments to reduce groundwater pressure and improve slope stability.

Illustration of a civil construction pile driver with a suspended hammer above a surface, surrounded by scattered debris.

Tie-Backs

Tensioned anchors drilled into the ground to provide lateral support for retaining walls, excavation sites, and slopes.

Illustration of a screw piercing a line graph with dots and lines, symbolizing a breakthrough in data trends, much like the impact of heavy civil contracting on slope stabilization techniques.

Rock Dowels

Passive all-thread bars are inserted and grouted into rock to reinforce and stabilize fractured or jointed rock masses.

Illustration of a large bolt with a hexagonal head, embedded in a geometric shape with abstract patterns, reminiscent of heavy civil contracting techniques and symbolic of slope stabilization efforts.

Rock Bolts

Tensioned steel rods anchored into rock to stabilize and reinforce rock masses, slopes, and excavation sites.

Abstract image of a bustling civil construction site featuring a crane, bulldozer, and hillside buildings, highlighting intricate slope stabilization efforts.

High Elevation

Services up to 5,000 feet above highways or railroads, ensuring safety in the most demanding terrains.

A monochrome illustration of a washing machine, highlighting its front view with a drum, panel with circular dial, and buttons. This design subtly captures the precision of drilling, blending industrial aesthetics into everyday appliances.

Weep Drains

Relieves hydrostatic pressure by allowing water to escape from behind retaining walls or slopes, improving stability and drainage.

Gallery

Our Drilling Projects

A construction worker operates a lift on a rugged rocky surface, drilling into the cliffside for rockfall mitigation, with machinery and safety railings visible.
Two workers in orange shirts operate drilling equipment at a construction site, focusing on rockfall mitigation under a clear blue sky.
Person welding outdoors on a slope, surrounded by greenery, wearing protective gear. Bright sparks visible from the welding tool.
Orange excavators on wooden tracks near a coastline, engaged in rockfall mitigation efforts, with clear blue skies above.