Company lists · Data refreshed October 2026

Top 25 Hydroformed bellows suppliers based in the United States

RevenueBase identified 57 company matches for hydroformed bellows suppliers associated with the United States as of October 2026 and tracks 1,418 professional contacts across them, including 348 with verified work emails. Chicago is the largest hub.

This list covers company matches for hydroformed bellows 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 26, 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 26, 2026 How this list was built
57Companies
1,418Contacts tracked
348Verified emails
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The 25 largest hydroformed bellows suppliers based in the United States

Ranked by team size
Top 25 of 57 company matches for hydroformed bellows suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 26, 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 matchCleveland, OH, United StatesHQ recorded Oct 26, 2026201-500233 contacts →

Exact match

“With headquarters in Cleveland OH and regional facilities in Houston TX, Atlanta GA, and Reno NV, Hose Master is North America’s largest manufacturer of flexible metal hose and…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
2Exact matchLouisville, OH, United StatesHQ recorded Oct 26, 2026201-500182 contacts →

Exact match

“H-P Products Engineered Tube Bends specializes in tube bending and fabrication with capabilities of bending, end forming, welding, and laser tube cutting.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
3Exact matchSharon, MA, United StatesHQ recorded Oct 26, 2026201-500172 contacts →

Exact match

“Senior Metal Bellows was founded on a breakthrough process for creating welded diaphragm metal bellows in 1955.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
4Exact matchChula Vista, CA, United StatesHQ recorded Oct 26, 2026201-50073 contacts →

Exact match

“METAL EXPANSION JOINTS & FLEXIBLE HOSE SYSTEMS Hyspan Precision Products designs and manufactures engineered metal expansion joints, flexible metal hose assemblies, bellows, and…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
5Exact matchMentor, OH, United StatesHQ recorded Oct 26, 202651-20064 contacts →

Exact match

“Headquartered in Cleveland, Ohio, Alloy Precision Technologies is an ISO 9001 and AS 9100D registered company who specializes in custom and standard manufacturing while providing…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
6Exact matchCookeville, TN, United StatesHQ recorded Oct 26, 202651-20058 contacts →

Exact match

“Flexial is recognized as the pinnacle of bellows engineering and has become the preferred supplier of accumulators, sensors, actuators and seals servicing the commercial and…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
7Exact matchKnoxville, TN, United StatesHQ recorded Oct 26, 202651-20037 contacts →

Exact match

“Fulton Bellows is the oldest manufacturer of precision seamless metallic bellows.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
8Exact matchGilbertsville, PA, United StatesHQ recorded Oct 26, 202651-20033 contacts →

Exact match

“Penflex is a leading manufacturer of corrugated and interlocked metal hose, braid products, and stainless steel metal bellows and expansion joints.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 26, 202611-5020 contacts →

Exact match

“Bellows Systems Inc is a Houston based manufacturer of metal bellows, expansion joints and exhaust systems.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
10Exact matchPawtucket, RI, United StatesHQ recorded Oct 26, 202611-5020 contacts →

Exact match

“Blow Molded Specialties offers support for custom part development and manufactures thin walled bags, bellows, and unique hollow shapes for medical device and other industries…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
11Exact matchCedar Grove, NJ, United StatesHQ recorded Oct 26, 202651-20018 contacts →

Exact match

“Servometer® is a preeminent manufacturer of quality-crafted precision engineered electrodeposited bellows and assemblies.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
12Exact matchSan Fernando, CA, United StatesHQ recorded Oct 26, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
13Exact matchElkhart, IN, United StatesHQ recorded Oct 26, 202651-20013 contacts →

Exact match

“In 1977 Flexco Products began in a tiny building on Rowe Street in Elkhart, Indiana.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
14Exact matchCary, IL, United StatesHQ recorded Oct 26, 202651-20012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
15Exact matchAnaheim, CA, United StatesHQ recorded Oct 26, 202611-5012 contacts →

Exact match

“As a bellows and expansion joint manufacturer, we understand that the only way to accomplish our goal is to consistently exceed the expectations of our customers.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
16Exact matchFarmingdale, NY, United StatesHQ recorded Oct 26, 202611-5010 contacts →

Exact match

“Kinemotive Corporation manufactures edge-welded bellows - temperature sensors - pressure switches - proportional solenoids - high-pressure fill valves - bi-metallic spring…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
17Exact matchMonroe, CT, United StatesHQ recorded Oct 26, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
18Exact matchSunnyvale, CA, United StatesHQ recorded Oct 26, 2026n/a10 contacts →

Exact match

“KSM Vacuum Products Inc, in Sunnyvale, CA, is the North American Headquarters for KSM Corporation a global leader and manufacturer in WELDED METAL BELLOWS products & other UHV…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
19Exact matchNewport, VT, United StatesHQ recorded Oct 26, 202611-509 contacts →

Exact match

“From the bottom of the sea floor to the outer reaches of space, Metal-Flex is a global leader in edge welded metal bellows production.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
20Exact matchAlbemarle, NC, United StatesHQ recorded Oct 26, 202611-509 contacts →

Exact match

“Nabell USA Corporation is a company based out of 208 Charter Street, Albemarle, North Carolina, United States.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
21Exact matchSturgis, MI, United StatesHQ recorded Oct 26, 202651-2008 contacts →

Exact match

“We specialize in brazing, flaring, and bending of tube assemblies.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
22Exact matchJohnson City, NY, United StatesHQ recorded Oct 26, 202611-507 contacts →

Exact match

“Diversified manufacturer bellows, bladders, waycovers, conveyor belt equipment, custom assemblies, coupling and industrial sewing.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
23Exact matchBlasdell, NY, United StatesHQ recorded Oct 26, 202611-507 contacts →

Exact match

“ADSCO Manufacturing LLC, the inventor of the slip-type expansion joint back in 1877, has continued to innovate and is the world leader in metal bellows and slip type expansion…”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
24Exact matchTampa, FL, United StatesHQ recorded Oct 26, 202611-507 contacts →

Exact match

“Custom Quality Manufacturing, Inc, is a custom bellows company and family-run business that understands how much your equipment means to your company’s success.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase
25Exact matchJupiter, FL, United StatesHQ recorded Oct 26, 202611-506 contacts →

Exact match

“Aero-Flex is the worlds leading provider of flexible metal hose for the aerospace industry.”

Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase

Showing 25 of 57 hydroformed bellows suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 348 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hydroformed bellows suppliers based in the United States at a glance

As of Oct 26, 2026
24.5%Verified-email coverage
24.9Average contacts per company
11-50Median size (employees)
3.5%Largest-city concentration · Chicago
Oct 26, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
23
51-200
15
201-500
7
501-1,000
2
1,001-5,000
1

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 57 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 “hydroformed bellows 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 348 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 26, 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 “hydroformed bellows suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hydroformed bellows suppliers are there based in the United States?

RevenueBase identified 57 company matches for hydroformed bellows 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?

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

Which city has the most hydroformed bellows suppliers?

Chicago leads with 2 company records, followed by Chula Vista (2) and Cleveland (2).

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 348 professional contacts with verified work emails tracked across these 57 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 26, 2026.

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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.