The company that made the profit was McCllister Industries. McCallister Industries was mentioned in Season 2's Black Water (2005), when Brian McCallister was suspected in his brother's death.
Tony watches the sandwich maker slice some meat and asks, "Is that pastrami?" He's then shown eating some kind of sandwich, not pastrami though. Pastrami is made from beef brisket which is a flat rectangular shaped cut of beef, not a round roast shape, just like corned beef.
The wrecked car involved in the Arnett accident that Abby is tasked with re-examining is a Porsche Carrera GT, manufactured from 2004 to 2006. It is the same make and model of car in which Paul Walker would lose his life just over 4 years after this episode aired.