Amstar is a full-service gas station located in Milwaukee, Wisconsin, offering a variety of fuel products, convenience items, and quick service to meet the needs of the local community. We strive to provide a convenient and reliable refueling experience.
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 2, 2026.
Amstar is tracked nightly in Operator's Gasstation market index for Milwaukee, WI.
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 Gasstation 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.
Auto-generated from this profile and refreshed nightly.
Call (414) 282-2744 for gas station service. The website www.amstargas.com/amstar_locations also has direct contact info.
Amstar operates in Milwaukee at 4866 S 27th St, WI. Drive time and service-area boundaries are listed below the contact panel.
Amstar has not published business hours publicly. Call ahead to confirm availability before stopping by.
Operator tracks Amstar alongside every other gas station in Milwaukee. Rankings update nightly using reviews, response rate, business health, and local market share.