Haas will retain its driver line-up for next season with
Romain Grosjean and
Kevin Magnussen to race for the American team next season.
Grosjean will endure his ninth season in the sport in 2019, with the French driver being at Haas since its inception in 2016.
Magnussen joined the American outfit a year later and will play out his third year at Haas.
"From the very beginning, we needed experienced drivers to hasten the development of our car and our team, and we have two very good and experienced drivers in Romain Grosjean and Kevin Magnussen," Steiner explained.
"We've improved drastically from last year to this year, so retaining both drivers was a pretty easy decision."
Haas are a relatively new team in Formula One, with its inception in 2016 - and their improvement has been evident with each passing season - with the American outfit set to break the 100 point mark for the first ever time.
"I think the 100-point barrier should be and will be broken, and we'll do it with Romain and Kevin," Steiner continued.
"Both drivers push each other to be better, and their collective feedback allows us to be better. It's not a coincedence that in their second year as teammates, Haas F1 Team is having its best year. By keeping Romain and Kevin together, we aim to do even better next year."