AI Visibility Index: Machinery Repair & Rebuilding in Indiana

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

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

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The headline numbers

Never named by AI

97 of 113

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.

16 named at least once
97 never named

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Cell average: 0.29of 15
Across all 113 tracked companies.
Top ten average: 4.7of 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 Machinery Repair & Rebuilding companies in Indiana, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Spectrum Services Inc 10 employeesGranger, Indiana 2 name variants Spectrum Services Corp.most common7 Spectrum Services Corporation3	Granger, Indiana	10 of 15 answers
2	Diverse Machine Services, LLC Indiana	Indiana	9 of 15 answers
3	AMX Industrial Solutions Indiana 2 name variants AMX Industrial Solutionsmost common4 AMX Industrial Solutions LLC2	Indiana	6 of 15 answers
4	H & W Machine Repair & Rebuilding 5 employeesFort Wayne, Indiana 2 name variants H&W Machine Repair & Rebuilding Inc.most common3 H&W Machine Repair & Rebuilding2	Fort Wayne, Indiana	5 of 15 answers
5	Zenith Machine Tools Indiana 2 name variants Zenith Machine Tools, LLCmost common2 Zenith Machine Tools2	Indiana	4 of 15 answers
6	Brehob Corporation 14 employeesFort Wayne, Indiana	Fort Wayne, Indiana	3 of 15 answers
7	Midwest Contractors, LLC Indiana	Indiana	3 of 15 answers
8	Technical Repair Solutions (TRS Automation) Indiana	Indiana	3 of 15 answers
9	Marion Engineering & Technology Inc. 29 employeesMarion, Indiana 2 name variants Marion Engineering & Technology (MET)most common1 Marion Engineering & Technology, Inc.1	Marion, Indiana	2 of 15 answers
10	Padgett, Inc. 160 employeesNew Albany, Indiana	New Albany, Indiana	2 of 15 answers

41 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
Pro Mach Co.	South Dakota	7 of 15
Horner Industrial Group	Ohio	4 of 15
Industrial Machine Solutions	Alabama	3 of 15
Midwest Power Products	Manitoba	2 of 15
Royal Machining & Repair (RMR)	Ohio	2 of 15
Electric Motor Services, Inc.	Michigan	1 of 15

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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 machinery repair and rebuilding companies in Indiana”
2“Who supplies emergency industrial gearbox repair services in Indiana”
3“I need a Indiana machinery repair and rebuilding partner for a critical production line outage, who should I talk to”
4“Top machinery repair and rebuilding suppliers in Indiana for plant maintenance buyers”
5“Which Indiana machinery repair and rebuilding providers can handle on-site CNC machine diagnostics and overhaul”
6“List 20 machinery repair and rebuilding 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.

thomasnet.comDirectory
4 companies
promachco.net
2 companies
amxindustrialsolutions.com
2 companies
imscomp.com
2 companies
indianapolis.industrialgearboxrebuilders.com
2 companies
ips.co
2 companies
machinerypartsdepot.com
2 companies
marionengineering.com
2 companies
prec-prod.com
2 companies
setco.com
2 companies
spectrumservicescorp.com
2 companies
warsaweng.com
2 companies

61 sources were cited across this cell's answers from 57 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 8th of 20 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 11%.

Indiana (this report)Other measured statesCategory average (11%)

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