Alton Industries, the company that I believe originally offered Alton air compressors, has been “has been dedicated to building performance-driven, and reliable products in the power tool industry”.
Having said that, I wonder if they actually “build” anything, but simply source them from a host of manufacturers world wide, and then have those sources private label the products they so choose?

Alton air compressor
Head office for Alton air compressors is:
Alton Industries Ltd. Group
1031 N Raddant Rd Batavia, IL 60510
Email: [email protected]
Certainly, all of the compressors they offer now are of the Briggs & Stratton brand, and they sure seem to sell a lot of stuff that suits many different too manufacturers.
If I’m wrong, and Alton Industries has nothing to do with the Alton air compressors brands, I would like to be corrected.
Regardless, this page is for the Alton brand of compressors, and offers owners and users alike a chance to post questions about their Alton compressors, and to ask for help.
Alton Manual
Thanks to Doug in sdca for sending in this Alton AT01204-6 for you to download with our compliments.
Bill
Older questions – comments about Alton air compressors:
Is there a oil drain plug for Alton model 1204-6
Looking for a manual for a ALTON AT 01105