What We Do
At CQ Drilling & Blasting Pty Ltd, we specialise in delivering safe, precise, and efficient drilling and blasting solutions for clients across the mining, construction, and quarrying industries throughout Central Queensland and beyond. Since 2002, we’ve built a strong reputation for handling a wide range of projects—from sensitive urban blasting to large-scale mining operations—with a firm commitment to safety and quality.
Safety First
Safety is always our top priority. We are proud to maintain a perfect safety record to date and are dedicated to upholding this standard on every site we work on. Our team follows strict Workplace Health and Safety (WHS) procedures, supported by comprehensive method statements and up-to-date safety documentation, all readily available for our clients and partners.
Our Core Drilling & Blasting Services
We offer a full range of professional drilling and blasting services, including:
Production Blast Hole Drilling
Reliable, high-volume blast hole drilling for quarrying, mining, and construction projects, ensuring precise fragmentation and efficient material handling.
Presplit Drilling
Accurate presplit drilling to create smooth final walls and minimise overbreak, supporting stable excavation faces and safer sites.
Wall Drainage & Wall Support Drilling
Specialised drilling for wall drainage and support, helping control groundwater, stabilise slopes, and maintain the integrity of cuttings and high walls.
Line Drilling, Chip Sampling & Splitter System
Additional capabilities include line drilling for controlled cutting, chip sampling for quality control, and the use of splitter systems on cyclones to enhance sampling efficiency. Industries we serve include:
Mining
Full-scale mine development drilling, blast hole drilling, and support services.
Construction
Road cuttings, bypasses, marina extensions, and other sensitive civil infrastructure.
Quarries
Ongoing production drilling for major quarry operators across Queensland and remote regions.
Trusted by Leading Clients
We are trusted by local councils, national quarry companies, and major mining operations, with repeat work from respected clients such as Barlow Earthmoving, Hopkins Brothers, Holcim Quarry, Q-Crush Mining, Heidelberg Materials, and Myuma.
Delivering Safe, Reliable Results
With experienced operators, well-maintained equipment, and a proven safety record, CQ Drilling & Blasting Pty Ltd is your reliable partner for drilling and blasting services tailored to your site’s unique requirements.
To discuss your project or request a quote, please contact us today!