Manufacturing & wholesale in Alton, IL
19 manufacturing & wholesale listed in Alton, Illinois. 19 with a phone number and 17 with a website.
Alton accounts for 0.2% of the manufacturing & wholesale listed in Illinois.
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Quick answer
Alton, IL has 19 manufacturing & wholesale listed on USA Business Search. 19 list a phone number and 17 list a website. The most listings are in ZIP codes 62002.
Updated October 2026Bluff City Minerals
National Vinegar Co. Inc.
Alton Sheet Metal
Alton Winair
Bearing Headquarters Co.
Eagle Tubular Products
Imperial manufacturing group
Jensen Fabrication
Jgl Awnings
Soda-Dispensers
McClain Rick & Associates
Industrial Process & Sensor
Mighty River Recycling, Llc
Fabrication Specialist Of Il
Riverbend Energetics
Azcon Metals
Fire and Ice Heating and Air Condtioning
Roney Machine Works Inc
How to choose a manufacturer in Alton
- Ask for lead times and minimum order sizes up front.
- Request a written quote with shipping and handling included.
- Ask for references from customers in your industry.
Check the business: confirm a company's registration with the state in our Illinois business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many manufacturing & wholesale are listed in Alton, Illinois?
USA Business Search shows 19 manufacturing & wholesale in Alton. 19 list a phone number and 17 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 62002.
How do I choose a manufacturer in Alton?
Ask for lead times and minimum order sizes up front. Request a written quote with shipping and handling included. Ask for references from customers in your industry. Check the license or registration through the Illinois business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
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