AI Visibility Index: Plating & Electroplating Services in Massachusetts

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

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

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The headline numbers

Never named by AI

108 of 123

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.

15 named at least once
108 never named

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Cell average: 0.54of 15
Across all 123 tracked companies.
Top ten average: 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 Massachusetts

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

Top 10 most AI-visible Plating & Electroplating Services companies in Massachusetts, measured September 30, 2026
Rank	Company	Location	AI visibility
1	F.M. Callahan & Son Inc. 45 employeesMalden, Massachusetts 2 name variants F.M. Callahan & Son, Inc.most common7 F.M. Callahan & Son7	Malden, Massachusetts	14 of 15 answers
2	Central Metal Finishing 80 employeesNorth Andover, Massachusetts 5 name variants Central Metal Finishing (CENMET)most common4 Central Metal Finishing, Inc.3 Central Metal Finishing2 Central Metal Finishing, Inc. (CMF)1 Central Metal Finishing (CMF)1	North Andover, Massachusetts	11 of 15 answers
3	AOTCO Metal Finishing Massachusetts	Massachusetts	10 of 15 answers
4	General Metal Finishing 110 employeesAttleboro, Massachusetts 5 name variants General Metal Finishingmost common3 General Metal Finishing (GMF)2 General Metal Finishing (Precision Engineered Products unit)1 General Metal Finishing (GenMetal)1 General Metal Finishing (NN Inc.)1	Attleboro, Massachusetts	8 of 15 answers
5	Fountain Plating Co., Inc. 55 employeesSpringfield, Massachusetts 2 name variants Fountain Plating Companymost common4 Fountain Plating Company, LLC1	Springfield, Massachusetts	5 of 15 answers
6	Plating For Electronics 44 employeesWaltham, Massachusetts 4 name variants Plating for Electronics (an AOTCO company)most common2 Plating for Electronics (an AOTCO facility)1 Plating for Electronics (AOTCO)1 Plating for Electronics, LLC1	Waltham, Massachusetts	5 of 15 answers
7	Alternate Finishing, Inc. Massachusetts	Massachusetts	5 of 15 answers
8	Absolute Metal Finishing Inc 17 employeesNorwood, Massachusetts	Norwood, Massachusetts	4 of 15 answers
9	New Method Plating Company, Inc. 26 employeesWorcester, Massachusetts 3 name variants New Method Plating Co., Inc.most common2 New Method Plating Company1 New Method Plating Co.1	Worcester, Massachusetts	4 of 15 answers
10	N-Tek Plating, Inc. Massachusetts 3 name variants N-Tek Plating, Inc.most common2 N-Tek Plating (N-Tek, Inc.)1 N‑Tek Plating1	Massachusetts	4 of 15 answers

14 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 Massachusetts. They belong to that state's ranking, not this one.

Company	State	Mentions
Keystone Corporation	North Carolina	6 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 plating and electroplating services companies in Massachusetts”
2“Who supplies precision gold electroplating services for electronic contacts in Massachusetts”
3“I need a Massachusetts plating partner for a 25,000 piece zinc-nickel corrosion-resistant fastener run, who should I talk to”
4“Top plating and electroplating services suppliers in Massachusetts for industrial OEM buyers”
5“Which Massachusetts plating shops can handle rack and barrel electroplating on high-volume small parts”
6“List 20 plating and electroplating services companies in Massachusetts 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.

cenmet.com
5 companies
aotco.com
5 companies
genmetal.com
4 companies
ntekplating.com
4 companies
newmethodplating.com
3 companies
globalspec.comDirectory
3 companies
dav-techplatinginc.com
2 companies
alternatefinishing.com
2 companies
fmcallahan.com
2 companies
independentplating.com
2 companies
absolutemetal.com
1 company
accurateprecisionplating.com
1 company

33 sources were cited across this cell's answers from 26 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

Massachusetts in context

Massachusetts ranks 11th of 21 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%.

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

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