COLDWELL DRILLING CO. AUSTRALASIA

495 Quay Street, Dept Hill,
Rockhampton Qld 4702
Australia

Tel: +61 07 4922 3877 
Fax: +61 4922 3397

cdca.cdc@bigpond.com 

Branch office
P.O. Box 221 Singleton, NSW, 2330
Tel: +61 02 6574 6344, 02 6570 2570 
Fax: +61 02 6574 6322

cdc.bulga@bigpond.com 

Type of operation: Rotary, Coring, DHH
Specialty sectors: Blasthole, Drill & Blast
Quality System:
Supplying drilling & Blasting to the Mining, Quarrying and the Civil Industries 
Equipment included: Ingersol Rand DMM3. DM-M & DMM 355p, Reedrills, Sks, sk75i, sk50i, Gardner Denver SCH2500c, Tamrock 
SHA1100, Pantera 1100, Drilltech, D75KS.
Contact: Paul Webster
CDCA commenced operations at Mary Kathleen Uranium in Sep1978. Over the years CDCA have specialized in drilling & or 
blasting. We are currently concentrating on large dig hole drilling & blasting projects in the coal mining industry.