The Topaz service station at Dublin Airport is to be given a major overhaul with the creation of 120 jobs.
One hundred positions are to be created in the initial construction phase which will see the existing station pulled down and a new one built in it's place in a €3m investment project.
Twenty people are to be employed to work in the new station.
Paul Candon of Topaz said: "Dublin airport is a strategically important location for the country. From our point of view, 19m people ttravelled through the airport last year, that's about 50,000 a day.
"Our station is one of the busiest in the country, is currently overtrading so we need more space."