AI Visibility Index: Precision Grinding Services in Texas

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

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

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The headline numbers

Never named by AI

76 of 95

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.

19 named at least once
76 never named

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Cell average: 0.31of 15
Across all 95 tracked companies.
Top ten average: 3.3of 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 Texas

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

Top 10 most AI-visible Precision Grinding Services companies in Texas, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Grindmasters Inc. Texas	Texas	8 of 15 answers
2	Baytown Ace Industrial Services LLC. 30 employeesBaytown, Texas	Baytown, Texas	5 of 15 answers
3	Houston Centerless Texas	Texas	4 of 15 answers
4	Superior Machining & Fabrication, Inc 15 employeesMuenster, Texas	Muenster, Texas	3 of 15 answers
5	Watson Grinding & Manufacturing Texas	Texas	3 of 15 answers
6	Caldwell Manufacturing 18 employeesLockhart, Texas	Lockhart, Texas	2 of 15 answers
7	Commerce Grinding Co 50 employeesDallas, Texas	Dallas, Texas	2 of 15 answers
8	Don's Grinding & Lapping Services 25 employeesHouston, Texas 2 name variants Don’s Grinding & Lapping Service, Inc.most common1 Don’s Grinding & Lapping Service1	Houston, Texas	2 of 15 answers
9	Heartland Enterprises, Ltd. 31 employeesFredericksburg, Texas	Fredericksburg, Texas	2 of 15 answers
10	Diamond Coatings Texas	Texas	2 of 15 answers

35 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 Texas. They belong to that state's ranking, not this one.

Company	State	Mentions
Delta Machine & Tool Co.	Delaware	3 of 15
M & J Grinding and Machining	Maine	2 of 15
Absolute E.P.G. Precision Grinding	Ohio	1 of 15
ATG Incorporated	Michigan	1 of 15
Precision Grinding, Inc. (PGI Steel)	Illinois	1 of 15
Schmiede Corporation	Tennessee	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 precision grinding services companies in Texas”
2“Who supplies precision surface grinding for hardened tool steel plates in Texas”
3“I need a Texas precision grinding partner for a tight-tolerance hydraulic shaft production run, who should I talk to”
4“Top precision grinding services suppliers in Texas for aerospace machining buyers”
5“Which Texas precision grinders can hold flatness within 0.0002 inch on large plates”
6“List 20 precision grinding services companies in Texas 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.

absoluteepg.com
2 companies
diamondcoatingsusa.com
2 companies
donsgrinding.com
2 companies
noramark.com
2 companies
thomasnet.comDirectory
2 companies
commercegrinding.com
1 company
grindmastersinc.com
1 company
unitedprecisiongrinding.com
1 company
adrmanufacturing.com
1 company
alloycarbide.com
1 company
atgtoolgrinding.com
1 company
b-rind.com
1 company

53 sources were cited across this cell's answers from 50 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Texas in context

Texas ranks 5th 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%.

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

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