AI Visibility Index: Stainless Steel Fabrication in Indiana

When a buyer asks an AI assistant for a stainless steel fabrication supplier in Indiana, these are the companies that get named. This is what we found when the cell was last measured.

89 companies tracked
Last measured September 30, 2026
Next measurement October 30, 2026

Look up your company Get your monthly report

The headline numbers

Never named by AI

69 of 89

companies never appeared in a single buying question

They were asked the same 5 buying questions as everyone else in this cell and were not named once.

20 named at least once
69 never named

Not sure whether you are one of them?Check your domain

Cell average: 0.6of 15
Across all 89 tracked companies.
Top ten average: 5.9of 15
The ten most visible companies in the cell.

A company's score is how many of the 15 measured answers named it.

The top ten in Indiana

These are the companies AI assistants named most often when Indiana buyers went looking for a supplier in this category.

Top 10 most AI-visible Stainless Steel Fabrication companies in Indiana, measured September 30, 2026
Rank	Company	Location	AI visibility
1	TruFab Stainless Indiana	Indiana	9 of 15 answers
2	Eckel Custom Fabrication Indiana	Indiana	8 of 15 answers
3	Mouron & Co Inc 15 employeesIndianapolis, Indiana 2 name variants Mouron & Companymost common6 Mouron & Company (Mouron Stainless)1	Indianapolis, Indiana	7 of 15 answers
4	MXD Process 12 employeesJeffersonville, Indiana 2 name variants MXD Processmost common4 MXD Process / BCast Stainless2	Jeffersonville, Indiana	6 of 15 answers
5	Kammerer Dynamics (KDI) Indiana 2 name variants Kammerer Dynamics (KDI)most common5 Kammerer Dynamics Inc. (KDI)1	Indiana	6 of 15 answers
6	Sanitary Stainless Services, Inc. Indiana 2 name variants Sanitary Stainless Services, Inc.most common4 Sanitary Stainless Services2	Indiana	6 of 15 answers
7	G F Munich Welding Co 70 employeesJeffersonville, Indiana	Jeffersonville, Indiana	5 of 15 answers
8	Metal Fab Engineering 17 employeesWinamac, Indiana 2 name variants Metal Fab Engineeringmost common3 Metal Fab Engineering, Inc.2	Winamac, Indiana	5 of 15 answers
9	Moon Fabricating Corporation 56 employeesKokomo, Indiana	Kokomo, Indiana	4 of 15 answers
10	Buhrt Engineering Inc 25 employeesWarsaw, Indiana	Warsaw, Indiana	3 of 15 answers

29 more companies were named at least once. Companies outside the top ten are counted in the averages but not named here.

Also named, based in another state

AI assistants named these companies too, but MacRAE'S lists them in a different state, not Indiana. They belong to that state's ranking, not this one.

Company	State	Mentions
Midwest Metal (MMI)	Texas	1 of 15
Midwest Metal Works, Inc.	Minnesota	1 of 15
MP&C – Membrane Process & Controls	Wisconsin	1 of 15
O’Neal Manufacturing Services	Kentucky	1 of 15
R.A.D. Fabrication	Idaho	1 of 15
Windsor Steel, Inc.	Connecticut	1 of 15

One of these yours?

A complete Blue Book listing is one of the sources assistants read in this category. Confirming your details is free.

Get your monthly report

The five questions we asked

Every company in this cell is measured on the same questions, written the way a buyer would type them. That is what makes the ranking a comparison rather than a collection of anecdotes.

1“Best stainless steel fabrication companies in Indiana”
2“Who supplies custom stainless steel process tanks with welded fittings in Indiana”
3“I need a Indiana stainless steel fabrication partner for a short-run sanitary equipment build, who should I talk to”
4“Top stainless steel fabrication suppliers in Indiana for food and beverage plant engineering buyers”
5“Which Indiana stainless steel fabricators can handle TIG welding of thin-gauge stainless assemblies”
6“List 20 stainless steel fabrication companies in Indiana with their specialties.”the roster question

Each question is asked more than once, which is why a company's score is out of 15 answers rather than out of the number of questions.

Where AI drew its answers from

These are the sources the answers in this cell leaned on most, ranked by how many of the named companies each one stands behind.

mouronstainless.com
3 companies
thomasnet.comDirectory
3 companies
wmillc.com
3 companies
mxdprocess.com
2 companies
cdn.thomasnet.com
2 companies
kammerer-kdi.com
2 companies
pharmaceutical-vessel-engineering-inc.myshopify.com
2 companies
sanitarystainless.net
2 companies
trufabstainless.com
1 company
imh.com
1 company
moontanks.com
1 company
aeromachine.com
1 company

48 sources were cited across this cell's answers from 42 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Indiana in context

Indiana ranks 1st of 12 measured states in this category. Each bar is the share of that state's tracked companies that AI assistants named at least once; across every measured state in this category the share is 15%.

Indiana (this report)Other measured statesCategory average (15%)

Look up a company

Enter a domain or a company name to see whether it is tracked in this cell, and whether the answers named it. This is a lookup against a measurement already taken, so it is instant.

Try mouronstainless.com or any other domain

The public Index publishes one measurement per cell. A monthly report covers your own company:

Every question it was named on
Every question it was not
What moved

Your own position is only ever shown to you.