About Us

O’Brien Constructions is Family owned and operated Sydney based residential and commercial construction company servicing the Inner West, Eastern Suburbs, Northern Suburbs and greater Sydney region.

Established in 1992 as a father son collaboration as an expansion of the family business O’Brien & Sons, the O’Brien family is now in its’s fourth generation of builders. With a vast experience across all types of construction..

We pride ourselves on high quality work, attention to detail and efficiency of workmanship. We will always approach the job with the client’s needs first. Our aim is to work with integrity and produce projects that exceed clients’ expectations.

JASON O’BRIEN

Director

With more than 30 years’ experience in the construction industry and having completed an Associate Diploma in the Applied Science Building, Jason ensures the quality, professionalism and management of each project personally. Jason has worked in the industry with a range of architects, engineers and industry professionals on a wide variety and styles of building projects including New Homes both modern and period, Renovations, Extensions, Heritage Works, Commercial Buildings & Offices. Quality of work and integrity in the building process with optimum consideration to clients’ needs and expectations are at the forefront of how Jason operates O’Brien Constructions.