Drill & Blast Contractors NZ
Drexgen is a New Zealand–owned and operated expert in drill and blast, soak hole drilling, and chemical breaking services for the quarrying, mining, civil, construction, and infrastructure sectors.
DRILL AND BLAST SERVICES
Quarry Drilling & Blasting Services
Civil & Geotechnical Drilling Solutions
Full Rock-on-Ground Blasting Services
Blast Design, Vibration & Technical Expertise
Chemical & Mechanical Breaking Specialists
Why Choose DXG for Your Project
HERE FOR YOUR DRILL & BLAST SUCCESS
From quarry to construction, we deliver safe, reliable, and cost-efficient solutions for your toughest sites and challenges.
OUR PARTNERS
At DXG, we collaborate with industry-leading partners to deliver complex drilling and blasting projects across New Zealand.
Together, we combine cutting-edge technology, operational excellence, and an unwavering focus on safety, compliance, and environmental responsibility we can support large-scale quarry operations, mining developments, and civil infrastructure projects.
ABOUT DXG
The DXG brand is backed by decades of combined experience in New Zealand’s drilling and blasting industry. DREXGEN (DXG) delivers innovative, reliable, and cost-effective solutions for quarrying, mining, civil engineering, and infrastructure sectors through drilling, explosives and geotechnical expertise.
Our team of certified experts uses state-of-the-art equipment to ensure precision, safety, and sustainability on every project.
Learn more about us, our mission, vision and values.
100+ YEARS COMBINED EXPERIENCE
50+ years
Bench & Drilling
25+ years
Blast design & monitoring
20+ years
Pricing, tenders, negotiations