CJ Doyle Contracting Services have for in excess of 30 years been one of Sydney's largest and most reputable electrical, sewer & water companies, installing service mains for up to 7000 lots per year. Since the beginning of our company in 1981, our objective has remained the same; To deliver products & services in a consistent, timely and cost-effective manner to meet the needs and expectations of our clients. As an accredited contractor, our works include the installation of sewer, water and electrical mains servicing residential sub-divisions, industrial developments, sporting fields and lighting projects. As one of the very few companies in Sydney to fully contract transmission works up to 132KV we are experts in asset relocation projects. Together with numerous projects involving Level 2 works including upgrades to customer mains. C J Doyle Contracting Services Pty Ltd continually strive to offer expertise to our client's projects, assisting them in the delivery of their quality product, meeting programs and budget requirements. Accredited Service Provider Level 1 Service Provider - A Grade Rating Level 2 Service Provider Endeavour Energy & Ausgrid Asset Works Electrical transmission 33Kv, 66Kv & 132Kv Sydney Water Accredited Major Sewer and Water infrastructure Sub-Division and Reticulation Work Financial services including providing Bonding requirements for Developer Projects. Quality Management System – ISO 9001:2015 WHS Management – ISO 45001:2018 Environmental Management System – ISO14001:2015