Proven Project Delivery
Proven Project Delivery
Our projects
A Portfolio Built on Performance
A Portfolio Built on Performance
A Portfolio Built on Performance
Our project history spans major subdivisions, infrastructure upgrades, and complex utility works, each delivered with precision and accountability. Backed by over 40 years of experience, we consistently meet program requirements, maintain compliance, and produce outcomes our clients can count on.
Our project history spans major subdivisions, infrastructure upgrades, and complex utility works, each delivered with precision and accountability. Backed by over 40 years of experience, we consistently meet program requirements, maintain compliance, and produce outcomes our clients can count on.
Sewer
salt water crescent
Water and Electrical
airds
Sewer and Water
Kemps Creek
Electrical
wilton
Sewer
emerald hills
Sewer
Greenacre Dr Tahmoor
Electrical
Catherine Park
Electrical
Oran Park
Electrical
Gledswood Hill
Electrical
North Milton
Electrical
North Wilton Stage 4
Electrical, Sewer & Water Project
Tahmoor
Our testimonials
What our clients say
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Our testimonials
What our clients say
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Our testimonials
What our clients say
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."
Chris Hogan
Development Manager - Crownland Developments
“For over 20 years, Crownland Developments has relied on C.J. Doyle Contracting Services as a key partner for infrastructure delivery. Their team consistently delivers with precision, efficiency, and a strong understanding of subdivision requirements. CJ Doyle are proactive in navigating authority processes and take ownership of outcomes, helping us maintain programme and achieve timely registrations. They are a dependable and experienced contractor, and we look forward to continuing our long-standing partnership on future projects.”
Dean O’Neill
Project Manager - TRN Group
"CJ Doyle Contracting Services have been involved in multiple projects with me, completing sewer, water, and electrical works across both my previous and current developments. Their technical expertise and in-depth knowledge of the work consistently delivers quality outcomes, and their proactive approach to problem-solving makes them an invaluable part of my project team currently at Birling Estate. They are one of the best contractors for complex and challenging scopes, and I have no hesitation in recommending them."
Lachlan O’Reilly
Planning and Infrastructure Manager - Goodman
“I have personally been working with Chris and the CJ Doyle team for the last three years to deliver a number of our Electrical and Potable Water/Sewer services across various developments in the Western Sydney Area. The entire project team went above and beyond on all projects to ensure our projects were delivered in a costly, timely and safe manner. The CJ Doyle team are to be commended for their effort and professionalism in all aspects of Electrical and Potable Water/Sewer services.”
Vince Roccisano
Senior Development Manager - Crownland Developments
“Crownland have worked with CJ Doyle Contracting Services on numerous electrical projects for the past 20+ years. CJD have expert knowledge in the subdivision process, their workmanship is of an incredibly high standard. From initial plans to job completion they have always shown professionalism, are highly organised and provide a clear program and detailed communication following through on all projects. It has been a pleasure to deal with the team!”
Daniel Palmer
Project Manager - TRN Group
“CJ Doyle have been a key delivery partner to the Oran Park project since conception. They provide a service, quality and consistency that is second to none which is exactly what’s needed with the volume of work we handle as a team. I would highly recommend their services to the applicable projects."