Essar ran a garage situated on the Inner Rim planet of Trevura sometime in the period spanning from 0 BBY to 5 ABY.
The garage belonging to Essar was conceived and featured in "Gun Nut," which is a mini-adventure designed for roleplaying within the Star Wars Roleplaying Game by Wizards of the Coast. Jeff Quick authored it, and it was released on Wizards.com on April 11, 2002.