Trinity Drilling & Blasting

Specialized Drilling & Controlled Blasting Experts in Lancaster County

Based in Bowmansville, Trinity Drilling & Blasting is your trusted partner for precision rock removal and site preparation services throughout Lancaster County and beyond. With over 30 years of experience, we serve excavation contractors, developers, quarry operations, and landowners on projects large and small.

Who We Serve

Trinity supports a wide range of clients including excavation firms, highway contractors, quarry operators, utility developers, and residential property owners needing blasting for basements, pools, utility lines, or landscaping projects. Our service footprint includes Lancaster, Berks, York, Chester, Dauphin, Lebanon, Cumberland, Schuylkill, and surrounding Pennsylvania counties.

Ready to keep your project on track? Contact Trinity Drilling & Blasting today for a free quote and discover how our safe, efficient drilling and controlled blasting methods can empower your site development with fewer delays and better outcomes.

Our Core Services

• Controlled Blasting – Safe, regulated blasting solutions for utility trenches, site grading, and large-scale excavation
• Precision Drilling – Efficient rock removal for aggregate operations using custom blast patterns
• Compaction Grouting & Soil Sampling – Foundation-strengthening and geotechnical insights through accurate, OSHA-compliant testing
• Mechanical Rock Removal – Non-explosive options for tight spaces or regulatory-constrained sites.

Why Choose Trinity?

Proven expertise designing blast plans tailored to specific rock profiles and project needs

• Team trained to strict MSHA, OSHA, BATF, DOT, and DEP safety standards
• Fleet includes multiple hydraulic drills and licensed blasters aligned with leading explosives suppliers
• Flexible pricing structures: per cubic yard, linear foot, lump sum, or time & material.