Services 

At A.S.A. Drilling & Foundations, we provide high-quality drilling, excavation, foundation, and concrete services tailored to meet the needs of residential, commercial, and industrial projects. With years of experience, we bring expertise, efficiency, and a commitment to excellence in every job we undertake.

A post track bulldozer is parked in front of a building

Drilled Shaft Excavation

Drilled shafts, also known as caissons or bored piles, are essential for deep foundation support. We provide precision drilling services for:

  • Utility pole foundations
  • Drilled piers for decks, fences, and signposts
  • Structural foundations for bridges, buildings, and retaining walls.


Our specialized equipment ensures clean, accurate excavation, even in tight and limited-access areas.

Excavation & Drilling

We provide professional excavation and drilling services for construction projects of all sizes. Whether you need site preparation for a new build or trenching for utilities, we have the expertise to get the job done efficiently.


Our Excavation Services Include:


  • Site preparation – Clearing land, grading, and leveling
  • Trenching – Creating pathways for underground utilities (water, sewer, electrical lines)
  • Earthmoving and grading – Adjusting land elevations to prevent drainage issues
  • Rock and soil removal – Safe excavation for projects requiring deep digging.



We use specialized drilling rigs that allow us to work in confined spaces, ensuring minimal disruption while maintaining maximum efficiency.

Slide Repair & Slope Stabilization

Landslides, soil erosion, and unstable slopes can cause serious damage to properties. Our slide repair services are designed to stabilize the ground and prevent future movement.


Slide Repair Solutions:


  • Soil stabilization using retaining walls and concrete reinforcements
  • Drainage improvements to redirect water away from slopes
  • Reinforced piers and anchors to secure unstable terrain
  • Rock and soil excavation to reshape and stabilize hazardous areas.



We assess the conditions of each site and provide custom solutions to protect structures from shifting or collapsing terrain.

Truck Hauling & Material Transport

Efficient transportation is key to any construction project. We offer truck hauling services to move materials, debris, and heavy equipment to and from job sites.


We Provide:


  • Dirt and debris removal – Clean-up services for construction and demolition sites
  • Material delivery – Gravel, sand, concrete, and other bulk materials
  • Heavy equipment transport – Safe and reliable relocation of machinery.


With a fleet of well-maintained trucks, we ensure on-time deliveries and seamless project logistics.

Retaining Walls

Retaining walls are essential for soil stabilization, erosion control, and landscaping. Our team builds strong, durable retaining walls designed to withstand pressure and last for decades.


Types of Retaining Walls We Build:


  • Concrete retaining walls – Durable and long-lasting
  • Gravity retaining walls – Relying on weight and mass for stability
  • Cantilever retaining walls – Reinforced with steel for added strength
  • Custom-designed walls – Tailored to specific project needs.


Our retaining walls not only provide structural support but also enhance the aesthetics of residential and commercial properties.

Flat Concrete Work

Concrete surfaces must be properly installed to ensure durability and a smooth finish. We specialize in high-quality flat concrete work for driveways, patios, sidewalks, and flooring.


Our Concrete Services Include:


  • Driveways & sidewalks – Smooth, durable surfaces for homes and businesses
  • Patios & pool decks – Weather-resistant outdoor spaces
  • Garage & basement slabs – Strong, even surfaces for stability



We use reinforced concrete and expert finishing techniques to ensure long-lasting, crack-resistant results.

Foundations & Drainage Solutions

A strong foundation is the most critical element of any structure. We specialize in new foundation construction, repairs, and waterproofing solutions to keep buildings safe and secure.


Our Foundation & Drainage Services:


  • Foundation installation – Concrete slab, pier, and beam foundations
  • Foundation repair – Fixing cracks, settling, and structural weaknesses
  • Drainage solutions – French drains, sump pumps, and water redirection.


We ensure that every foundation we build or repair is structurally sound and resistant to water damage.

Portable Rigging

Many job sites have space constraints that prevent the use of traditional drilling equipment. Our portable hydraulic drill rigs are designed for tight and limited-access drilling, allowing us to work in areas where others can’t.


Ideal for:


  • Indoor drilling – Basement, warehouse, and factory foundations
  • Low-headroom areas – Sites with height restrictions
  • Hard-to-reach locations – Confined spaces with limited maneuverability


Our portable drilling solutions allow us to deliver precision work without causing structural disruptions.