Company lists · Data refreshed October 2026

Top 21 Ammonia alarms suppliers based in the United States

RevenueBase identified 38 company matches for ammonia alarms suppliers associated with the United States as of October 2026 and tracks 664 professional contacts across them, including 287 with verified work emails. Ann Arbor is the largest hub.

This list covers company matches for ammonia alarms 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 22, 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 22, 2026 How this list was built
38Companies
664Contacts tracked
287Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest ammonia alarms suppliers based in the United States

Ranked by team size
Top 21 of 38 company matches for ammonia alarms suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchUnion City, CA, United StatesHQ recorded Oct 22, 202651-200110 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchColumbia, MO, United StatesHQ recorded Oct 22, 202651-20074 contacts →

Exact match

“CTI is a leading manufacturer of gas detection equipment for industrial facilities.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchNew Kensington, PA, United StatesHQ recorded Oct 22, 2026201-50073 contacts →

Exact match

“MSA Bacharach is a global leader in the design, manufacture, and service of combustion gas analysis and refrigeration leak detectors, and monitoring instrumentation.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchExport, PA, United StatesHQ recorded Oct 22, 202651-20052 contacts →

Exact match

“Founded in 1969 by Sam Shearer, CSE had its beginnings in servicing and repairing safety equipment for the coal mining industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchNorwood, MA, United StatesHQ recorded Oct 22, 202651-20021 contacts →

Exact match

“For more than three decades, Bascom-Turner has manufactured accurate and rugged gas detectors for utilities and other industrial customers.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchSioux Falls, SD, United StatesHQ recorded Oct 22, 202611-5019 contacts →

Exact match

“Now a DwyerOmega Brand, Macurco Inc is headquartered in Sioux Falls, South Dakota, Macurco Gas Detection has been providing solutions for the gas detection industry since 1972.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchFairfield, NJ, United StatesHQ recorded Oct 22, 202611-5019 contacts →

Exact match

“Since 1969 Control Instruments Corporation has dedicated their expertise to the industrial community, providing safe and efficient environments for companies worldwide.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchFall River, United StatesHQ recorded Oct 22, 202611-5018 contacts →

Exact match

“Leaders in Safety Technology We specialize in Gas Detection Products and Services for Portable and Stationary Systems.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchSan Jose, CA, United StatesHQ recorded Oct 22, 202611-5015 contacts →

Exact match

“We provide customized gas monitoring, detection and control systems for commercial and industrial businesses.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchAnn Arbor, MI, United StatesHQ recorded Oct 22, 202611-5014 contacts →

Exact match

“ENMET is a trusted leader in toxic gas detection and air monitoring, protecting people, facilities, and communities for over 50 years.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchLisle, IL, United StatesHQ recorded Oct 22, 2026501-1,00014 contacts →

Exact match

“DeNova Detect by New Cosmos USA Inc, located in Lisle, Illinois, is a leader in gas alarm technology with over 65 years of gas safety innovation and over 75 million gas alarms…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchNewark, CA, United StatesHQ recorded Oct 22, 202611-5014 contacts →

Exact match

“KWJ Engineering is a leading supplier of Gas Detection Instruments and a pioneer in the development of new technology.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchMiddleboro, MA, United StatesHQ recorded Oct 22, 202611-5013 contacts →

Exact match

“New England Ammonia Safety Inc (NEAS) is a full service Ammonia Refrigeration Contractor providing Compliance, EHS, Engineering, Design, Manufacturing, Service, and Installation…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchRay Twp, MI, United StatesHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“Ino-Tek is a Hazardous Material Safety Company.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchHitchcock, TX, United StatesHQ recorded Oct 22, 202611-5011 contacts →

Exact match

“RC Systems has engineered and manufactured industrial electronic products for the instrumentation industry since 1979.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchMelvindale, MI, United StatesHQ recorded Oct 22, 20261-109 contacts →

Exact match

“Ideal Calibrations, LLC is a gas detector repair and calibration shop.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchSeattle, WA, United StatesHQ recorded Oct 22, 202611-507 contacts →

Exact match

“Hawk Equipment Services is a specialty contractor that provides calibration, installation, repair, and procurement of fixed or portable gas detection systems (portable…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchHam Lake, MN, United StatesHQ recorded Oct 22, 202651-2006 contacts →

Exact match

“For over 35-years, Cool Air Incorporated has been manufacturing ammonia leak detectors and accessories for such industrial refrigeration industries as food processing plants, cold…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchChesterfield, MO, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Brasch Environmental Technologies is a company based out of CHESTERFIELD, MO, United States.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchBensenville, IL, United StatesHQ recorded Oct 22, 20261-103 contacts →

Exact match

“We are the Midwest's leader in air control technology.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchTopeka, KS, United StatesHQ recorded Oct 22, 20261-101 contacts →

Exact match

“Services we offer- Ammonia Refrigeration Service/Design/Installation/Repair Control System Design and Manufacturing Solutions Piping and Instrumentation Drawings SOP Development…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 21 of 38 ammonia alarms suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 287 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Ammonia alarms suppliers based in the United States at a glance

As of Oct 22, 2026
43.2%Verified-email coverage
17.5Average contacts per company
11-50Median size (employees)
7.9%Largest-city concentration · Ann Arbor
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
15
51-200
9
201-500
1
501-1,000
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 38 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 “ammonia alarms 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 287 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 22, 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 “ammonia alarms suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ammonia alarms suppliers are there based in the United States?

RevenueBase identified 38 company matches for ammonia alarms 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?

RKI Instruments, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ammonia alarms suppliers?

Ann Arbor leads with 3 company records, followed by Bensenville (1) and Bethel Park (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 287 professional contacts with verified work emails tracked across these 38 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 22, 2026.

Ready to reach these companies? Verified emails and direct dials for all 38 ammonia alarms suppliers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.