Amstar is a amenity:fuel business in Unknown, IL. Operator tracks its health score, reviews, market position, and public contact details.
Operator computes a Business Health Score every night at 2 am HST. It's the one number that tells you if this shop is winning, losing, or steady. Here's how Amstar broke down on May 3, 2026.
Amstar is tracked nightly in Operator's Amenity:Fuel market index for Unknown, IL.
Operator has not indexed public photos for Amstar yet.
Reviews pulled nightly from Google, Yelp, and Meta. Aggregate weighted by recency and source authority.
The Amenity:Fuel shops Amstar competes with most often, ranked by Operator's health score. Tap any row for that shop's full page.
The questions people ask before they call.