AI Visibility Index: Jigs, Fixtures & Custom Tooling in Wisconsin

When a buyer asks an AI assistant for a jigs, fixtures & custom tooling supplier in Wisconsin, these are the companies that get named. This is what we found when the cell was last measured.

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

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The headline numbers

Never named by AI

164 of 182

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.

18 named at least once
164 never named

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Cell average: 0.41of 15
Across all 182 tracked companies.
Top ten average: 8.3of 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 Wisconsin

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

Top 10 most AI-visible Jigs, Fixtures & Custom Tooling companies in Wisconsin, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Mahuta Tool Corp.Every answer 19 employeesGermantown, Wisconsin 2 name variants Mahuta Tool Corporationmost common11 Mahuta Tool Corp.4	Germantown, Wisconsin	15 of 15 answers
2	Lindor Tool Inc 10 employeesSt Croix Falls, Wisconsin 2 name variants Lindor Toolmost common12 Lindor Tool, Inc.1	St Croix Falls, Wisconsin	13 of 15 answers
3	Diverse Tooling Inc 15 employeesPlymouth, Wisconsin	Plymouth, Wisconsin	12 of 15 answers
4	Arinta Engineering Wisconsin	Wisconsin	10 of 15 answers
5	Regent Die & Tool Co Inc 14 employeesMilwaukee, Wisconsin 3 name variants Regent Die & Toolmost common4 Regent Die & Tool Co.2 Regent Die & Tool Company1	Milwaukee, Wisconsin	7 of 15 answers
6	Zeman Tool and Manufacturing Co Inc 50 employeesWaukesha, Wisconsin	Waukesha, Wisconsin	6 of 15 answers
7	MD Design & Automation Wisconsin	Wisconsin	6 of 15 answers
8	Damark Manufacturing Inc 11 employeesLomira, Wisconsin	Lomira, Wisconsin	5 of 15 answers
9	Wisconsin Tool Works / Forest Tool Wisconsin	Wisconsin	5 of 15 answers
10	Waukesha Machine & Tool Co 16 employeesWaukesha, Wisconsin	Waukesha, Wisconsin	4 of 15 answers

34 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 Wisconsin. They belong to that state's ranking, not this one.

Company	State	Mentions
Turn‑Key Solutions, Inc. (TKS)	Michigan	5 of 15
Quality Tool Service	Kansas	2 of 15
Quality Castings (Fixture Services)	Ohio	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 suppliers of jigs, fixtures and custom tooling in Wisconsin”
2“Who supplies custom quick-change machining fixtures in Wisconsin”
3“I need a Wisconsin partner to design and build production jigs and fixtures for a new assembly line, who should I talk to”
4“Top jigs, fixtures and custom tooling suppliers in Wisconsin for manufacturing engineering buyers”
5“Which Wisconsin jig, fixture and custom tooling specialists can design and build fully modular CNC workholding systems”
6“List 20 jigs, fixtures and custom tooling companies in Wisconsin 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.

qualitycastingswi.com
5 companies
tksinc.net
4 companies
lindortool.com
3 companies
regentdieandtool.com
3 companies
wisconsintoolworks.com
3 companies
csfincorporated.com
2 companies
mahutatool.com
2 companies
zemantool.com
1 company
apfabsolutions.com
1 company
arintaengineering.com
1 company
chap2.com
1 company
colemfg.com
1 company

40 sources were cited across this cell's answers from 39 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Wisconsin in context

Wisconsin ranks 8th of 17 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 9%.

Wisconsin (this report)Other measured statesCategory average (9%)

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