They regularly take on the smaller missions from the common man; on occasion they have to fight the odd supervillain.
[1] Years after their own series ended, Hero Hotline was revealed to still be active in Teen Titans Annual #1 (March 2006), mentioned in passing as being among the heroes aiding in the evacuation of Blüdhaven during Infinite Crisis.
The member 'Private Eyes' is seen in the realm of Limbo, participating in a multi-hero battle against the forces of a cosmic vampire.
[2] Other corporate superhero teams have been active in the DC Comics universe.
The most well known are the Conglomerate, the Blood Pack, Power Company and the Captains of Industry.