AI Visibility Index: Precision Grinding Services in Ohio

When a buyer asks an AI assistant for a precision grinding services supplier in Ohio, these are the companies that get named. This is what we found when the cell was last measured.

185 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

159 of 185

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.

26 named at least once
159 never named

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

Cell average: 0.24of 15
Across all 185 tracked companies.
Top ten average: 4.4of 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 Ohio

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

Top 10 most AI-visible Precision Grinding Services companies in Ohio, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Steelcrest Precision Ohio	Ohio	7 of 15 answers
2	Complete Grinding Solutions Ohio	Ohio	6 of 15 answers
3	Lange Grinding and Machining, Inc. 23 employeesStreetsboro, Ohio 2 name variants Lange Grinding & Machiningmost common4 Lange Grinding & Machining, Inc.1	Streetsboro, Ohio	5 of 15 answers
4	Grind All, Inc. 12 employeesBrunswick, Ohio	Brunswick, Ohio	4 of 15 answers
5	RPM Carbide Die Inc 42 employeesArcadia, Ohio	Arcadia, Ohio	4 of 15 answers
6	Accurate Precision Grinding Ohio	Ohio	4 of 15 answers
7	Union Enterprises Ohio	Ohio	4 of 15 answers
8	Valmac Industries Ohio 2 name variants Valmac Industries Inc.most common2 Valmac Industries2	Ohio	4 of 15 answers
9	AbsoluteEPG Precision Grinding 11 employeesEastlake, Ohio	Eastlake, Ohio	3 of 15 answers
10	Tremblay Tool Steels, LLC 18 employeesMacedonia, Ohio	Macedonia, Ohio	3 of 15 answers

45 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 Ohio. They belong to that state's ranking, not this one.

Company	State	Mentions
JIT Machining	Colorado	1 of 15
Wagner Machine	California	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 precision grinding services companies in Ohio”
2“Who supplies precision surface grinding for hardened tool steel plates in Ohio”
3“I need a Ohio precision grinding partner for a tight-tolerance hydraulic shaft production run, who should I talk to”
4“Top precision grinding services suppliers in Ohio for aerospace machining buyers”
5“Which Ohio precision grinders can hold flatness within 0.0002 inch on large plates”
6“List 20 precision grinding services companies in Ohio 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.

whereorg.com
4 companies
langegrinding.com
2 companies
americancuttingedge.com
2 companies
jobshopsohio.com
2 companies
valmacind.com
2 companies
steelcrestprecision.com
1 company
absoluteepg.com
1 company
grindall.com
1 company
accugrind.net
1 company
accurateprecisiongrinding.com
1 company
activegrind.com
1 company
advancecnc.com
1 company

64 sources were cited across this cell's answers from 56 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Ohio in context

Ohio ranks 12th of 14 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 17%.

Ohio (this report)Other measured statesCategory average (17%)

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 langegrinding.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.