Pier Drilling
State of the Art Equipment
S&W Foundation Contractors operates a fleet of 23 state-of-the-art drill rigs, allowing us to efficiently handle drilling operations for projects of all specializations and complexities. Our advanced drilling equipment ensures that each foundation is solid, stable and capable of withstanding the test of time.

We set the standard and innovate to overcome obstacles…
We deliver comprehensive Pier Drilling Solutions for major construction projects across the United States. Our project management approach utilizes advanced technologies to drive efficiency and productivity onsite. We invest in state of the art hydraulic rotary drills, auger cast pile rigs, and excavator mounted equipment to execute pier installation rapidly and accurately.
Our crews apply innovative drilling techniques and sequences tailored for specific soil conditions and project needs. Customers turn to us because they know we will deliver robust pier foundations that provide the load-bearing capacity required, even in challenging ground conditions. Our specialized expertise in caisson, pile, micropile and helix pier construction provides deep foundation solutions engineered for safety and longevity.
Our Drilling Capabilities
- •Depth Range: Surface to 200+ feet deep
- •Diameter Options: 18" to 120" diameter piers
- •Soil Conditions: Clay, sand, rock, mixed substrates
- •Load Capacities: Up to 4,000+ tons per pier
- •Fleet Size: 23 state-of-the-art drill rigs
- •Project Types: Commercial, industrial, infrastructure
Our Pier Drilling Process
Site Assessment
Geotechnical analysis and site evaluation to determine optimal drilling methods and equipment requirements.
Engineering Design
Collaborate with engineers to finalize pier specifications, load requirements, and installation sequences.
Drilling Execution
Deploy appropriate drilling equipment and execute precision drilling with continuous quality monitoring.
Quality Assurance
Comprehensive testing and documentation to verify pier integrity and load-bearing capacity.