The profit amounted to 31 cents per dilluted share for the period ended Dec. 31. This compared to $12.3 million, or 13 cents per share, year over year.
Revenue at the Montreal-based company, which provides trucking and courier services, climbed to $1.074 bililon for the quarter, versus $792.5 million a year earlier.
TransForce announced a $495-million cash takeover offer for Contrans last year.
The company said revenue was "stable" when excluding the acquisitions.
"In the fourth quarter, acquisitions boosted total revenue above the one-billion mark for the first time ever," said Alain Bedard, chairman, president and CEO at TransForce.