Midwest Catalyst Inc.

We Pay Better

Midwest Catalyst Inc.

We like to think we are the best at what we do...but so does everyone else, right? I know saying "Come in and see for your self." seems like a sales pitch, but it is the only way to truly see the significant price differences in your catalytic converters.

Our Job

We do everything in our power to pay you the most per piece for your material. If you have large loads and would prefer refining your material we have some of the best terms you can find. Feel free to call or email for more details.

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Quotes over the phone are estimates only.

Bulletin Board

Website will be running at current market until 11/29/21

Aftermarkets $25 Wire $30

Check back daily for updates or changes

MCI database is considered proprietary information, anyone who shares any data or 

username and password will have access permanently restricted. 

Updated 11/24/2021

We will be closed 11/25/21 thru 11/28/21 for the holidays.  

Hope everyone has a great holiday!!!

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Get in touch!


421 Wall Street 

Greenwood, IN 46143


(317) 412-8933
[email protected]


Mon-Fri: 9:00am - 4:30pm
Sat: By apt. only
Sun: Closed