Forge Group says it expects to post full-year profit before tax of about $70 million, a 24 per cent jump on the previous year.
The contracting and engineering group said full-year revenue was expected to be in line with forecasts of about $770 million.
The results are subject to finalisation and auditing.
Forge said it expected to post its final full-year results on Wednesday, August 15.
Shares in the company were up six cents, or 1.42 per cent, to $4.28 at 11.10am.