Alton Mountain Homeowner's Association

Alton Novelty Company, Inc.

Alton Police Benevolent Association

Alton Police Explorer Post

Alton Printing Company

Alton Printing Company

Alton Rod and Gun Club, Inc.

Alton Roofing & Remodeling Co., Inc

Alton Sand & Gravel

Alton Self Storage

Alton Shoe Company

Alton Signs & Fleetgraphics

Alton Social Library

Alton Sporting Goods

Alton Sporting Goods Co.

Alton Star Market

Alton Sub Shop

Alton Tackle Service

Alton Teachers Association

Alton Temperature Systems