J GROUP (J Group Corporation) was established in 1961, as a locally based sewer, water and stormwater civil construction and sub-divisional contractor.

Over the past 59 years, J GROUP has earned widespread acclaim and recognition as one of the leading civil infrastructure construction companies in NSW.

With a history of major projects successfully completed throughout Northern & Southern NSW Sydney, Illawarra and Blue Mountain areas, J GROUP quickly developed a reputation for delivering on time and within budget. J GROUP has worked hard to achieve and maintain a reputation for excellence in all of its civil construction, engineering and trench less activities.