AI Visibility Index: Plating & Electroplating Services in Pennsylvania

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

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

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The headline numbers

Never named by AI

160 of 177

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.

17 named at least once
160 never named

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Cell average: 0.37of 15
Across all 177 tracked companies.
Top ten average: 6.3of 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 Pennsylvania

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

Top 10 most AI-visible Plating & Electroplating Services companies in Pennsylvania, measured September 30, 2026
Rank	Company	Location	AI visibility
1	Erie Plating Co. 20 employeesErie, Pennsylvania	Erie, Pennsylvania	11 of 15 answers
2	AMZ Manufacturing Corporation York, Pennsylvania	York, Pennsylvania	10 of 15 answers
3	Sharretts Plating Company Pennsylvania 3 name variants Sharretts Plating Company (SPC)most common6 Sharretts Plating Company2 Sharretts Plating Company, Inc.1	Pennsylvania	9 of 15 answers
4	Klein Plating Works, Inc. 55 employeesErie, Pennsylvania 2 name variants Klein Plating Worksmost common5 Klein Plating Works, Inc.3	Erie, Pennsylvania	8 of 15 answers
5	Millcreek Metal Finishing 10 employeesErie, Pennsylvania 2 name variants Millcreek Metal Finishingmost common6 Millcreek Metal Finishing, Inc.2	Erie, Pennsylvania	8 of 15 answers
6	K&L Plating Company, Inc. 19 employeesLancaster, Pennsylvania 3 name variants K&L Plating Company, Inc.most common2 K&L Plating Company1 K&L Plating, Inc.1	Lancaster, Pennsylvania	4 of 15 answers
7	Micro Plating Inc 10 employeesErie, Pennsylvania	Erie, Pennsylvania	4 of 15 answers
8	BFG Manufacturing Punxsutawney, Pennsylvania	Punxsutawney, Pennsylvania	3 of 15 answers
9	Frankford Plating Inc 7 employeesPhiladelphia, Pennsylvania	Philadelphia, Pennsylvania	3 of 15 answers
10	North Penn Polishing & Plating 39 employeesSellersville, Pennsylvania	Sellersville, Pennsylvania	3 of 15 answers

16 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 Pennsylvania. They belong to that state's ranking, not this one.

Company	State	Mentions
B&B Metal Finishing	Massachusetts	6 of 15
Great Lakes Metal Finishing	Michigan	4 of 15
Electronic Precision Specialties, Inc. (EPSI)	California	1 of 15
G&A Plating Company	Rhode Island	1 of 15
General Metal Finishing	Massachusetts	1 of 15
Keystone Corporation	North Carolina	1 of 15

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A complete Blue Book listing is one of the sources assistants read in this category. Confirming your details is free.

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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 Pennsylvania”
2“Who supplies precision gold electroplating services for electronic contacts in Pennsylvania”
3“I need a Pennsylvania 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 Pennsylvania for industrial OEM buyers”
5“Which Pennsylvania plating shops can handle rack and barrel electroplating on high-volume small parts”
6“List 20 plating and electroplating services companies in Pennsylvania 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.

sharrettsplating.com
3 companies
klplating.com
3 companies
macraesbluebook.comDirectory
3 companies
kleinplating.com
2 companies
pennunited.com
2 companies
bbmetalfinishing.com
2 companies
commercialelectroplating.com
2 companies
mcmetal.com
2 companies
erieplatingcompany.com
1 company
all-coat.com
1 company
frankfordplatinginc.com
1 company
goglmf.com
1 company

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

Pennsylvania in context

Pennsylvania ranks 14th 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%.

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

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