AI Visibility Index: Electrical & Electronic Enclosures in Pennsylvania

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

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

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The headline numbers

Never named by AI

224 of 250

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.

26 named at least once
224 never named

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Cell average: 0.24of 15
Across all 250 tracked companies.
Top ten average: 5.4of 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 Electrical & Electronic Enclosures companies in Pennsylvania, measured September 30, 2026
Rank	Company	Location	AI visibility
1	APX Enclosures 120 employeesGreencastle, Pennsylvania 3 name variants APX Enclosures, Inc.most common5 APX Enclosures4 APX Enclosures (ITSENCLOSURES)1	Greencastle, Pennsylvania	10 of 15 answers
2	Gerome Manufacturing Co, Inc. 100 employeesSmithfield, Pennsylvania 3 name variants Gerome Manufacturingmost common5 Gerome Manufacturing Company, Inc.3 Gerome Manufacturing Co., Inc.1	Smithfield, Pennsylvania	9 of 15 answers
3	ITSENCLOSURES Pennsylvania 2 name variants ITSENCLOSURESmost common6 ITSENCLOSURES (APX Enclosures affiliate)1	Pennsylvania	7 of 15 answers
4	Vere Incorporated 20 employeesNew Kensington, Pennsylvania 2 name variants VERE, Inc.most common4 VERE1	New Kensington, Pennsylvania	5 of 15 answers
5	Fralo Industries, Inc. 25 employeesErie, Pennsylvania 2 name variants Fralo Industries, Inc.most common2 Fralo Industries2	Erie, Pennsylvania	4 of 15 answers
6	York Haven Fabricators 25 employeesYork Haven, Pennsylvania 3 name variants York Haven Fabricators (YHFAB)most common2 York Haven Fabricators2 York Haven Fabricators – Enclosures Group1	York Haven, Pennsylvania	4 of 15 answers
7	EPI Enclosures Pennsylvania	Pennsylvania	4 of 15 answers
8	Precision Steel Services Pennsylvania 2 name variants Precision Steel Servicesmost common3 Precision Steel Services (Precision Steel Fabrication)1	Pennsylvania	4 of 15 answers
9	ROLEC Enclosures, Inc. Pennsylvania	Pennsylvania	4 of 15 answers
10	Gamlet Inc 58 employeesYork, Pennsylvania	York, Pennsylvania	3 of 15 answers

39 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
Electro‑Space Fabricators, Inc.	Arizona	4 of 15
American Manufacturing & Integration (AMI)	Florida	1 of 15
APG (Allison Park Group / APG Vision)	Ohio	1 of 15
ESA Fabrication	Arizona	1 of 15
Fab‑Steel Company Inc.	Kentucky	1 of 15
K-Display	Illinois	1 of 15

One of these yours?

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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 electrical and electronic enclosures in Pennsylvania”
2“Who supplies NEMA-rated outdoor electrical enclosures in Pennsylvania”
3“I need a Pennsylvania enclosure partner for a new industrial control panel line, who should I talk to”
4“Top electrical and electronic enclosures suppliers in Pennsylvania for OEM equipment buyers”
5“Which Pennsylvania electrical and electronic enclosure manufacturers can provide custom powder-coated stainless steel housings”
6“List 20 electrical and electronic enclosures 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.

thomasnet.comDirectory
11 companies
iqsdirectory.comDirectory
7 companies
its-enclosures.com
6 companies
geromemfg.com
3 companies
yhfab.com
3 companies
apx-enclosures.com
2 companies
fralo.com
2 companies
en.wikipedia.orgDirectory
2 companies
enclosuremanufacturers.com
2 companies
esafab.com
2 companies
precisionsteel.org
2 companies
vere.com
2 companies

56 sources were cited across this cell's answers from 44 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 15th of 22 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 10%.

Pennsylvania (this report)Other measured statesCategory average (10%)

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