Company lists · Data refreshed October 2026

Top 18 Liquid level regulators suppliers based in the United States

RevenueBase identified 37 company matches for liquid level regulators suppliers associated with the United States as of October 2026 and tracks 652 professional contacts across them, including 106 with verified work emails. Baton Rouge is the largest hub.

This list covers company matches for liquid level regulators 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 27, 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 27, 2026 How this list was built
37Companies
652Contacts tracked
106Verified emails
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The 18 largest liquid level regulators suppliers based in the United States

Ranked by team size
Top 18 of 37 company matches for liquid level regulators suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchMccordsville, IN, United StatesHQ recorded Oct 27, 202651-20050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchTulsa, OK, United StatesHQ recorded Oct 27, 202651-20039 contacts →

Exact match

“Since our beginning in 1958, KENCO International, Inc, an ISO 9001:2008 Certified Manufacturing Company has been recognized as a key supplier of instrumentation for various…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchDuluth, GA, United StatesHQ recorded Oct 27, 2026n/a38 contacts →

Exact match

“National Instrument Supply Co.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchNewell, WV, United StatesHQ recorded Oct 27, 2026201-50024 contacts →

Exact match

“At BelGAS, we pride ourselves on over 25 years of market-leading expertise in engineering high-quality regulator products for high and low-pressure applications.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchBeaumont, TX, United StatesHQ recorded Oct 27, 202651-20023 contacts →

Exact match

“BMD is proud to be a service-first, innovative company in control equipment and solutions for over a dozen years.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchLos Alamitos, CA, United StatesHQ recorded Oct 27, 202611-5020 contacts →

Exact match

“Flowline enables industrial manufacturers, chemical distributors, municipalities and energy or food providers to safely and efficiently manage their contained liquid and solid…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchBaton Rouge, LA, United StatesHQ recorded Oct 27, 202611-5012 contacts →

Exact match

“Jogler, Inc, founded in 1965, was acquired in 2013 and is now known as Jogler, LLC.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchMaryland Heights, MO, United StatesHQ recorded Oct 27, 202611-5011 contacts →

Exact match

“Sump Alarm™ designs rugged, weatherproof liquid level controls for wastewater, sump, and septic applications.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchTempe, AZ, United StatesHQ recorded Oct 27, 20261-1011 contacts →

Exact match

“Waterline Controls® has been involved in designing and developing maintenance & hassle-free electronic water level controls for over twenty-five years.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchBaton Rouge, LA, United StatesHQ recorded Oct 27, 20261-109 contacts →

Exact match

“Magnum Company of Baton Rouge is the exclusive area distributor for Quest-Tec Solutions liquid level gauges, valves and LJ Star sight glasses.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchHauppauge, NY, United StatesHQ recorded Oct 27, 202611-507 contacts →

Exact match

“Pneumercator manufactures liquid level control systems for fueling, mission critical systems, wastewater, potable water, chemical plants, terminals and bulk storage applications.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchCentennial, CO, United StatesHQ recorded Oct 27, 20261-106 contacts →

Exact match

“JMC Instruments is a leader in the industrial instrumentation industry and experts in pressure, temperature, level, and flow solutions.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
13Exact matchConroe, TX, United StatesHQ recorded Oct 27, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchEagan, MN, United StatesHQ recorded Oct 27, 202611-504 contacts →

Exact match

“FPI Sensors International is a leading manufacturer of custom and standard liquid level sensors, float level switches and continuous output level sensors.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchTomball, TX, United StatesHQ recorded Oct 27, 20261-104 contacts →

Exact match

“Chase Controls is part of Fluid.iO Sensor + Control We manufacture pneumatic & electric level and pressure control instruments.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchNew Caney, TX, United StatesHQ recorded Oct 27, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
17Exact matchAshland, OH, United StatesHQ recorded Oct 27, 202611-503 contacts →

Exact match

“CSI Controls has been a leading manufacturer of liquid level control products since 1993.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchNaperville, IL, United StatesHQ recorded Oct 27, 2026201-5001 contacts →

Exact match

“NIVELCO USA LLC is the US subsidiary of NIVELCO, a third-generation, family-owned company specializing in level instrumentation.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 18 of 37 liquid level regulators suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 106 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Liquid level regulators suppliers based in the United States at a glance

As of Oct 27, 2026
16.3%Verified-email coverage
17.6Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · Baton Rouge
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
12
51-200
5
201-500
4
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 37 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 “liquid level regulators 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 106 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 27, 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 “liquid level regulators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many liquid level regulators suppliers are there based in the United States?

RevenueBase identified 37 company matches for liquid level regulators 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?

Proportion-Air, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most liquid level regulators suppliers?

Baton Rouge leads with 2 company records, followed by Beaumont (2) and Houston (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 106 professional contacts with verified work emails tracked across these 37 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 27, 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.