Twelve volunteers in Mulalley’s construction department whipped off their kit to raise cash for the BBC’s Children in Need.
The “Calendar Boys” stunt was the brainchild of Mulalley Associate Director John Gristey.
He said: “We do a lot of things for charity at Mulalley, but thought we would try something a bit more risqué with the calendar.
“We have all had great fun putting this together and hope people will put their hand in their pocket and support this fantastic cause.”
Highlights for next year include one daring worker climbing a ladder in a mankini and another driving a forklift truck totoally naked.
Anyone wishing to support Children in Need can reserve a copy of the Mulalley charity calendar by emailing [email protected]