AI Visibility Index · Cell report

Measured

AI Visibility Index: Pipe & Tube Fittings in New Jersey

When a buyer asks an AI assistant for a pipe & tube fittings supplier in New Jersey, these are the companies that get named. This is what we found when the cell was last measured.

  • 88 companies tracked
  • Last measured September 30, 2026
  • Next measurement October 30, 2026

The headline numbers

Never named by AI

74 of 88

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.

  • 14 named at least once
  • 74 never named
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Cell average
0.47of 15

Across all 88 tracked companies.

Top ten average
5.2of 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 New Jersey

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

Top 10 most AI-visible Pipe & Tube Fittings companies in New Jersey, measured September 30, 2026
RankCompanyAI visibility
1
James Duva, Inc.
New Jersey

9 of 15 answers

2
Dover Tubular Alloys Inc
12 employeesDover, New Jersey

8 of 15 answers

3
American Industrial Supply Corporation
10 employeesPerth Amboy, New Jersey

7 of 15 answers

4
National Industrial Supply
23 employeesMiddlesex, New Jersey
2 name variants
  • National Industrial Supply (National Industrial LLC)most common3
  • National Industrial Supply3

6 of 15 answers

5
Raritan Group
13 employeesEdison, New Jersey
3 name variants
  • Raritan Group / Raritan Pipe & Supplymost common2
  • Raritan Group2
  • Raritan Pipe & Supply / Raritan Group1

5 of 15 answers

6
Raritan Pipe & Supply
New Jersey
2 name variants
  • Raritan Pipe & Supplymost common3
  • Raritan Pipe & Supply Co.1

4 of 15 answers

7
Transcontinental Steel
New Jersey

4 of 15 answers

8
Stainless Tubular Products
22 employeesMonroe Township, New Jersey
3 name variants
  • TW Metals – Monroe Township (Stainless Tubular Products)most common1
  • TW Metals – Monroe Township1
  • Stainless Tubular Products1

3 of 15 answers

9
B&K Hydraulics
New Jersey

3 of 15 answers

10
Procomp Stainless
New Jersey

3 of 15 answers

24 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 New Jersey. They belong to that state's ranking, not this one.

CompanyStateMentions
Custom Alloy CorporationTexas9 of 15
Dixon Sanitary (Dixon Valve & Coupling)Maryland3 of 15
FlowTech LLCMichigan2 of 15
Kessler Sales & DistributionCalifornia2 of 15
Alloy Piping ProductsLouisiana1 of 15
ASC Engineered SolutionsRhode Island1 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. 1“Best suppliers of pipe and tube fittings in New Jersey”
  2. 2“Who supplies stainless steel sanitary tri-clamp fittings in New Jersey”
  3. 3“I need a New Jersey pipe and tube fittings partner for a high-pressure chemical process line installation, who should I talk to”
  4. 4“Top pipe and tube fittings suppliers in New Jersey for industrial maintenance buyers”
  5. 5“Which New Jersey pipe and tube fittings distributors can handle large-diameter, high-pressure alloy specifications”
  6. 6“List 20 pipe and tube fittings companies in New Jersey 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
    7 companies
  • usmetals.com
    4 companies
  • raritangroup.com
    3 companies
  • en.wikipedia.orgDirectory
    3 companies
  • duvasanitary.com
    3 companies
  • twmetals.com
    3 companies
  • gobeeco.com
    2 companies
  • ksdusa.com
    2 companies
  • natindllc.com
    2 companies
  • ameind.com
    1 company
  • jamesduva.com
    1 company
  • goatlantic.com
    1 company

48 sources were cited across this cell's answers from 36 domains. A directory page often stands behind several companies at once; a company's own site usually stands behind one.

New Jersey in context

New Jersey ranks 9th of 15 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 14%.

New Jersey (this report)Other measured statesCategory average (14%)

Look up a company

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More published reports in New Jersey