The Original Cobra/Arbco

Arbco AKA ARBco Regional is the largest and most prominent Cobra front in the Marvel RAH comics. Although it apparently started in Springfield, it grew to have offices in at least 10 major U.S. cities including Denver.

• Arbco Furniture Company: Cobra maintained a secret testing lab within for a deadly plague toxin in Springfield, Vermont.
• Arbco Moving & Storage (AKA Arbco Moving): Cobra uses moving trucks with "Arbco" stamped on the sides to transport H.I.S.S. tanks covertly into Washington D.C. for an attack on the U.S. Treasury. They were also used to transport sensitive spy equipment for reassigned undercover Crimson Guardsmen. Cobra Commander maintains a mobile office in an Arbco Moving truck.
• Arbco Bros. Circus: The Commander's son Billy learned that Cobra uses the circus as a cover to transport HISS tanks and FANG copters (mistakenly referred to as "SNAP copters") around the country.