Company lists · Data refreshed November 2026

Top 11 Self-lubricating dampers suppliers based in the United States

RevenueBase identified 25 company matches for self-lubricating dampers suppliers associated with the United States as of November 2026 and tracks 214 professional contacts across them, including 76 with verified work emails. Bessemer is the largest hub.

This list covers company matches for self-lubricating dampers 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 November 1, 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 Nov 1, 2026 How this list was built
25Companies
214Contacts tracked
76Verified emails
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The 11 largest self-lubricating dampers suppliers based in the United States

Ranked by team size
Top 11 of 25 company matches for self-lubricating dampers suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchGreen Cove Springs, FL, United StatesHQ recorded Nov 1, 202651-20041 contacts →

Exact match

“Fox Equipment provides expansion joint and damper solutions for various process gas applications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchBerlin Heights, OH, United StatesHQ recorded Nov 1, 202651-20026 contacts →

Exact match

“Elite Industrial Controls is an American manufacturer of Industrial Control Valves, Dampers, Enclosures, Ductwork and offers contract manufacturing services.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchSanta Ana, CA, United StatesHQ recorded Nov 1, 202611-5017 contacts →

Exact match

“PULSCO is a research and product oriented company in Hydropneumatic Control Systems, Gas and Liquid Dampeners, and Industrial Silencers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchAuburn, ME, United StatesHQ recorded Nov 1, 202611-5012 contacts →

Exact match

“Full service metal fabricator and global supplier of industrial duct expansion joints and flow control dampers for air pollution control, power plant, and other large industrial…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchMiami, FL, United StatesHQ recorded Nov 1, 202651-2009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchSpringfield, OR, United StatesHQ recorded Nov 1, 202611-506 contacts →

Exact match

“From Rail Cars to Robots, with over 40 years experience in elastomeric energy management systems, we can produce a damper for your specific requirements.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchBessemer, AL, United StatesHQ recorded Nov 1, 202611-505 contacts →

Exact match

“Headquartered in Bessemer, Alabama, Norflex is a supplier of expansion joints and dampers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchMamaroneck, NY, United StatesHQ recorded Nov 1, 202611-504 contacts →

Exact match

“Imperial Damper & Louver LLC is the premier manufacturer of Dampers and Louvers serving the building trades of New York City and the tri-state area.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchEast Lagrange, OH, United StatesHQ recorded Nov 1, 202611-502 contacts →

Exact match

“Founded in 1976, Mader Dampers offers a full portfolio of damper products for industrial and utility air flow control applications.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchRoyal Oak, MI, United StatesHQ recorded Nov 1, 202611-501 contacts →

Exact match

“Specializing in Industrial Dampers, Humidifiers and Fans.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchSan Fernando, CA, United StatesHQ recorded Nov 1, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 11 of 25 self-lubricating dampers suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 76 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Self-lubricating dampers suppliers based in the United States at a glance

As of Nov 1, 2026
35.5%Verified-email coverage
8.6Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Bessemer
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
10
51-200
7
201-500
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 25 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 “self-lubricating dampers 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 76 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 November 1, 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 “self-lubricating dampers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many self-lubricating dampers suppliers are there based in the United States?

RevenueBase identified 25 company matches for self-lubricating dampers suppliers associated with the United States as of November 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?

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

Which city has the most self-lubricating dampers suppliers?

Bessemer leads with 2 company records, followed by Auburn (1) and Bellwood (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 76 professional contacts with verified work emails tracked across these 25 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 November 1, 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.