Below you can find logos, similar to the Quest Diagnostics.

Quest 75 Quest 75 vector
CAR QUEST CAR QUEST vector
sciquestcom sciquestcom vector
Nike Quest Nike Quest vector
Carquest Carquest vector
Carquest 290 Carquest 290 vector
Carquest Brakes Carquest Brakes vector
Conquest Conquest vector
Visionquest Visionquest vector
Questar 79 Questar 79 vector
Carquest Refinish Carquest Refinish vector
Carquest PlatinumPro Plus Carquest PlatinumPro Plus vector
QUEST QUEST  vector
SciQuest SciQuest vector
CommerceQuest CommerceQuest vector