Company lists · Data refreshed October 2026

Top 15 Fluorescent penetrant inspection equipment suppliers based in the United States

RevenueBase identified 26 company matches for fluorescent penetrant inspection equipment suppliers associated with the United States as of October 2026 and tracks 368 professional contacts across them, including 122 with verified work emails. Broussard is the largest hub.

This list covers company matches for fluorescent penetrant inspection equipment suppliers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 25, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 25, 2026 How this list was built
26Companies
368Contacts tracked
122Verified emails
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The 15 largest fluorescent penetrant inspection equipment suppliers based in the United States

Ranked by team size
Top 15 of 26 company matches for fluorescent penetrant inspection equipment suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGlenview, IL, United StatesHQ recorded Oct 25, 2026201-500122 contacts →

Exact match

“Magnaflux is a global leader in nondestructive testing solutions.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
2Exact matchMelville, NY, United StatesHQ recorded Oct 25, 2026201-50082 contacts →

Exact match

“The Global Leader in Fluorescent Leak Detection Technology Solutions since 1955.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchCasa Grande, AZ, United StatesHQ recorded Oct 25, 202651-20036 contacts →

Exact match

“Established in the year 2005, ZChem Specialities came a long way to become a full Range NDT company in the areas of Liquid Penetrant Inspection (LPI) and Magnetic Particle…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchWarren, MI, United StatesHQ recorded Oct 25, 202611-5018 contacts →

Exact match

“North American Headquarters for Elcometer For more than seventy years, Elcometer has been a world leader in the design, manufacture and supply of inspection equipment to the…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchHarahan, LA, United StatesHQ recorded Oct 25, 202611-5017 contacts →

Exact match

“Since 1973, Tech Service Products has provided nondestructive testing equipment and consumables to aerospace, aviation, petrochemical and other industries around the world.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchFlorence, SC, United StatesHQ recorded Oct 25, 202611-509 contacts →

Exact match

“A Full Service Non-Destructive Testing Supplier.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchSouth Gate, CA, United StatesHQ recorded Oct 25, 202611-508 contacts →

Exact match

“Sherwin Inc is a chemical manufacturing company, specializing in Penetrant and Magnetic Particle products for the NDT Industry.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchTorrance, CA, United StatesHQ recorded Oct 25, 202611-508 contacts →

Exact match

“Founded in 1958, we at Hadd-Co have built a nation-wide reputation of providing leading quality NDT inspection services specializing in Magnetic Particle Inspection and Liquid…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchUpland, CA, United StatesHQ recorded Oct 25, 202611-507 contacts →

Exact match

“Universal NDT Inc : Builds - Fluorescent Dye Penetrant Inspection Systems, Demagnetizing Units, and Industrial X-ray Cabinets and Rooms.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchNorth Hollywood, CA, United StatesHQ recorded Oct 25, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchWichita, KS, United StatesHQ recorded Oct 25, 202611-502 contacts →

Exact match

“Air Capital NDI is committed to providing high quality, dependable and economical Non-Destructive Inspection and Testing services.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchSun Valley, CA, United StatesHQ recorded Oct 25, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchTroy, MI, United StatesHQ recorded Oct 25, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchArleta, CA, United StatesHQ recorded Oct 25, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchCommerce Township, MI, United StatesHQ recorded Oct 25, 20261-101 contacts →

Exact match

“Z-Check Corporation specializes in sales and support of non-destructive and materials testing equipment and services.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 15 of 26 fluorescent penetrant inspection equipment suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 122 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fluorescent penetrant inspection equipment suppliers based in the United States at a glance

As of Oct 25, 2026
33.2%Verified-email coverage
14.2Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · Broussard
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
13
51-200
1
201-500
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 26 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “fluorescent penetrant inspection equipment suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 122 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 25, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “fluorescent penetrant inspection equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fluorescent penetrant inspection equipment suppliers are there based in the United States?

RevenueBase identified 26 company matches for fluorescent penetrant inspection equipment suppliers associated with the United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Magnaflux tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fluorescent penetrant inspection equipment suppliers?

Broussard leads with 2 company records, followed by Arleta (1) and Buford (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 122 professional contacts with verified work emails tracked across these 26 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 25, 2026.

Ready to reach these companies? Verified emails and direct dials for all 26 fluorescent penetrant inspection equipment suppliers based in the United States. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.