AI Visibility Index: Injection Molded Plastics in Minnesota

When a buyer asks an AI assistant for a injection molded plastics supplier in Minnesota, these are the companies that get named. This is what we found when the cell was last measured.

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

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The headline numbers

Never named by AI

189 of 213

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.

24 named at least once
189 never named

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Cell average: 0.36of 15
Across all 213 tracked companies.
Top ten average: 5.3of 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 Minnesota

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

Top 10 most AI-visible Injection Molded Plastics companies in Minnesota, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Harbor Plastics, Inc. 8 employeesMaple Plain, Minnesota	Maple Plain, Minnesota	9 of 15 answers
2	MME Group, Inc. 56 employeesVadnais Heights, Minnesota	Vadnais Heights, Minnesota	8 of 15 answers
3	Lcs Precision Molding 38 employeesWaterville, Minnesota	Waterville, Minnesota	5 of 15 answers
4	Modern Molding, Inc. 48 employeesDelano, Minnesota 2 name variants Modern Molding Inc.most common4 Modern Molding Inc. (MMI)1	Delano, Minnesota	5 of 15 answers
5	PlastiCert Inc 20 employeesLewiston, Minnesota 2 name variants PlastiCert, Inc.most common4 PlastiCert1	Lewiston, Minnesota	5 of 15 answers
6	Vista Technologies (VistaTek) 30 employeesWhite Bear Lake, Minnesota 2 name variants VistaTekmost common3 Vista Technologies Inc.2	White Bear Lake, Minnesota	5 of 15 answers
7	Action Plastics Inc 40 employeesRogers, Minnesota 2 name variants Action Plastics, Inc.most common3 Action Plastics1	Rogers, Minnesota	4 of 15 answers
8	Ingenuity Concepts LLC 5 employeesSt Paul, Minnesota	St Paul, Minnesota	4 of 15 answers
9	Midwest Plastics Inc. 15 employeesWest St Paul, Minnesota 2 name variants Midwest Plastics Incorporatedmost common2 Midwest Plastics, Inc.2	West St Paul, Minnesota	4 of 15 answers
10	REO Plastics Inc 125 employeesMaple Grove, Minnesota 2 name variants REO Plastics, Inc.most common2 REO Plastics2	Maple Grove, Minnesota	4 of 15 answers

25 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 Minnesota. They belong to that state's ranking, not this one.

Company	State	Mentions
Plastech Corporation	Wisconsin	5 of 15
Steinwall, Inc.	Ohio	2 of 15
Industrial Plastic Molding Systems, Inc.	Florida	1 of 15
Spectrum Plastics Group – Minneapolis	Ohio	1 of 15
Universal Tool & Molding, Inc.	New Jersey	1 of 15
Vital Plastics	Wisconsin	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 injection molded plastics in Minnesota”
2“Who supplies custom injection molded ABS housings in Minnesota”
3“I need a Minnesota injection molded plastics partner for a 100,000 unit consumer electronics enclosure run, who should I talk to”
4“Top injection molded plastics suppliers in Minnesota for consumer product OEM buyers”
5“Which Minnesota injection molders can handle overmolding on metal inserts for structural components”
6“List 20 injection molded plastics companies in Minnesota 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
6 companies
mnrubber.com
4 companies
matchlessplastics.com
2 companies
actionplastics.com
2 companies
modernmolding.com
2 companies
plasticert.com
2 companies
en.wikipedia.orgDirectory
2 companies
mikros.com
2 companies
mn-micro.com
2 companies
reoplastics.com
2 companies
spectrumplastics.com
2 companies
ingenuityconceptsllc.com
1 company

49 sources were cited across this cell's answers from 38 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Minnesota in context

Minnesota ranks 5th of 33 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 6%.

Minnesota (this report)Other measured statesCategory average (6%)

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