Company lists · Data refreshed October 2026
Top 25 Gas detector calibrating services based in the United States
RevenueBase identified 104 company matches for gas detector calibrating services associated with the United States as of October 2026 and tracks 2,483 professional contacts across them, including 1,080 with verified work emails. Houston is the largest hub.
This list covers company matches for gas detector calibrating services 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.
The 25 largest gas detector calibrating services based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 698 contacts → | ||||
Exact match “At Transcat, we are the global leader in test and measurement equipment and calibration services for highly technical industries, including life sciences, power generation…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 513 contacts → | ||||
Exact match “Micro Precision Calibration is a global leader offering customers around the world an easy path to instrument calibration services, standards compliance testing, equipment repair…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 3 | 110 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 4 | 101 contacts → | ||||
Exact match “For over 25 years, Sentinel-TDS, based in Dallas/Ft.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 95 contacts → | ||||
Exact match “Every Measurement Matters.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 6 | 83 contacts → | ||||
Exact match “SENSIT Technologies builds rugged gas detection and emissions monitoring instruments that natural gas utilities, fire and emergency responders, and industrial operators trust when…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 7 | 74 contacts → | ||||
Exact match “CTI is a leading manufacturer of gas detection equipment for industrial facilities.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 8 | 68 contacts → | ||||
Exact match “Techmaster was established in 1989 with the mission to provide calibrations performed through sound, ethical workmanship and to accommodate customer satisfaction.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 9 | 63 contacts → | ||||
Exact match “Manufacturer of low-level gas detection systems and solutions.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 39 contacts → | ||||
Exact match “Erthwrks provides air testing services for industry.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 23 contacts → | ||||
Exact match “Gas Clip Technologies provides portable gas detection equipment.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 22 contacts → | ||||
Exact match “RAECO Rents is a nationwide rental provider of calibrated industrial hygiene, safety, and environmental monitoring instrumentation.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 21 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 26, 2026 · View company records in RevenueBase | |||||
| 14 | 19 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 26, 2026 · View company records in RevenueBase | |||||
| 15 | 19 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 26, 2026 · View company records in RevenueBase | |||||
| 16 | 18 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 26, 2026 · View company records in RevenueBase | |||||
| 17 | 17 contacts → | ||||
Exact match “Laminar Technologies has 35 plus years experience.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 18 | 15 contacts → | ||||
Exact match “We provide customized gas monitoring, detection and control systems for commercial and industrial businesses.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 14 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 26, 2026 · View company records in RevenueBase | |||||
| 20 | 14 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 26, 2026 · View company records in RevenueBase | |||||
| 21 | 14 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 26, 2026 · View company records in RevenueBase | |||||
| 22 | 12 contacts → | ||||
Exact match “To develop, design, manufacture and produce the most reliable gas detection and analyzer products in the world.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 23 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 24 | 11 contacts → | ||||
Exact match “We shall provide superior calibration and repair services while continuously improving customer service and excellence in quality and reliability.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “Sales of various equipment (Leak testers, Digital Pressure Gauges and Automatic Pneumatic Regulators.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “gas detector calibrating services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 104 gas detector calibrating services based in the United States
See the full list, filter by size, metro and specialty, and access 1,080 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Gas detector calibrating services based in the United States at a glance
As of Oct 26, 2026Companies by employee count
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 104 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 “gas detector calibrating services” 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 1,080 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 “gas detector calibrating services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many gas detector calibrating services are there based in the United States?
RevenueBase identified 104 company matches for gas detector calibrating services 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?
Transcat tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most gas detector calibrating services?
Houston leads with 4 company records, followed by Ann Arbor (3) and Buffalo (3).
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 1,080 professional contacts with verified work emails tracked across these 104 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.
Ready to reach these companies? Verified emails and direct dials for all 104 gas detector calibrating services based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Gas detector calibrating services by geography
- Gas detector calibrating services based in Australia
- Gas detector calibrating services based in Brazil
- Gas detector calibrating services based in Canada
- Gas detector calibrating services based in Germany
- Gas detector calibrating services based in India
- Gas detector calibrating services based in the United Kingdom
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Gas detector calibrating services based in Australia
- Gas detector calibrating services based in Brazil
- Gas detector calibrating services based in Canada
- Gas detector calibrating services based in Germany
- Gas detector calibrating services based in India
- Gas detector calibrating services based in the United Kingdom
Company intelligence · public preview
Top 25 gas detector calibrating services based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 104 matching company records for gas detector calibrating services based in the United States, with 2,483 tracked contacts and 1,080 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 26, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 gas detector calibrating services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Transcattranscat.comHQ: Rochester, NY, United StatesReported employees: 501-1,000 | Rochester, NY, United States | 501-1,000 | Exact match | 698 contacts → |
“At Transcat, we are the global leader in test and measurement equipment and calibration services for highly technical industries, including life sciences, power generation…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Micro Precision Calibrationmicroprecision.comHQ: Grass Valley, CA, United StatesReported employees: 201-500 | Grass Valley, CA, United States | 201-500 | Exact match | 513 contacts → |
“Micro Precision Calibration is a global leader offering customers around the world an easy path to instrument calibration services, standards compliance testing, equipment repair…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RKI Instruments, INCrkiinstruments.com HQ: Union City, CA, United StatesReported employees: 51-200 | Union City, CA, United States | 51-200 | Exact match | 110 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Technical Diagnostic Servicestdssolutions.com HQ: Fort Worth, TX, United StatesReported employees: 201-500 | Fort Worth, TX, United States | 201-500 | Exact match | 101 contacts → |
“For over 25 years, Sentinel-TDS, based in Dallas/Ft.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Standard Calibrations, INCstandardcal.comHQ: Chesapeake, VA, United StatesReported employees: 51-200 | Chesapeake, VA, United States | 51-200 | Exact match | 95 contacts → |
“Every Measurement Matters.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sensit Technologiessensit-tech.com HQ: Valparaiso, IN, United StatesReported employees: 51-200 | Valparaiso, IN, United States | 51-200 | Exact match | 83 contacts → |
“SENSIT Technologies builds rugged gas detection and emissions monitoring instruments that natural gas utilities, fire and emergency responders, and industrial operators trust when…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | CTIctigas.com HQ: Columbia, MO, United StatesReported employees: 51-200 | Columbia, MO, United States | 51-200 | Exact match | 74 contacts → |
“CTI is a leading manufacturer of gas detection equipment for industrial facilities.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Techmaster Electronicstechmaster.us HQ: Vista, CA, United StatesReported employees: 11-50 | Vista, CA, United States | 11-50 | Exact match | 68 contacts → |
“Techmaster was established in 1989 with the mission to provide calibrations performed through sound, ethical workmanship and to accommodate customer satisfaction.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | DOD Technologiesdodtec.com HQ: Cary, IL, United StatesReported employees: 51-200 | Cary, IL, United States | 51-200 | Exact match | 63 contacts → |
“Manufacturer of low-level gas detection systems and solutions.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Erthwrks, LLCerthwrks.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 39 contacts → |
“Erthwrks provides air testing services for industry.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | GAS Clip Technologiesgascliptech.com HQ: Cedar Hill, TX, United StatesReported employees: 11-50 | Cedar Hill, TX, United States | 11-50 | Exact match | 23 contacts → |
“Gas Clip Technologies provides portable gas detection equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Raeco Rents, LLCraecorents.com HQ: Gurnee Il, IL, United StatesReported employees: 11-50 | Gurnee Il, IL, United States | 11-50 | Exact match | 22 contacts → |
“RAECO Rents is a nationwide rental provider of calibrated industrial hygiene, safety, and environmental monitoring instrumentation.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bascom-Turner Instruments, INCbascomturner.com HQ: Norwood, MA, United StatesReported employees: 51-200 | Norwood, MA, United States | 51-200 | Exact match | 21 contacts → |
“For more than three decades, Bascom-Turner has manufactured accurate and rugged gas detectors for utilities and other industrial customers.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Macurco INCmacurco.com HQ: Sioux Falls, SD, United StatesReported employees: 11-50 | Sioux Falls, SD, United States | 11-50 | Exact match | 19 contacts → |
“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 description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Control Instruments Corporationcontrolinstruments.com HQ: Fairfield, NJ, United StatesReported employees: 11-50 | Fairfield, NJ, United States | 11-50 | Exact match | 19 contacts → |
“Since 1969 Control Instruments Corporation has dedicated their expertise to the industrial community, providing safe and efficient environments for companies worldwide.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Apollo Safety, INCapollosafety.com HQ: Fall River, United StatesReported employees: 11-50 | Fall River, United States | 11-50 | Exact match | 18 contacts → |
“Leaders in Safety Technology We specialize in Gas Detection Products and Services for Portable and Stationary Systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Laminar Technologieslaminarusa.com HQ: Southlake, TX, United StatesReported employees: 11-50 | Southlake, TX, United States | 11-50 | Exact match | 17 contacts → |
“Laminar Technologies has 35 plus years experience.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MDC Systems, INCmdcsystemsinc.com HQ: San Jose, CA, United StatesReported employees: 11-50 | San Jose, CA, United States | 11-50 | Exact match | 15 contacts → |
“We provide customized gas monitoring, detection and control systems for commercial and industrial businesses.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Enmet INCenmet.comHQ: Ann Arbor, MI, United StatesReported employees: 11-50 | Ann Arbor, MI, United States | 11-50 | Exact match | 14 contacts → |
“ENMET is a trusted leader in toxic gas detection and air monitoring, protecting people, facilities, and communities for over 50 years.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Denova Detect By NEW Cosmos USA INCdenovadetect.com HQ: Lisle, IL, United StatesReported employees: 501-1,000 | Lisle, IL, United States | 501-1,000 | Exact match | 14 contacts → |
“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 description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | KWJ Engineering INCkwjengineering.com HQ: Newark, CA, United StatesReported employees: 11-50 | Newark, CA, United States | 11-50 | Exact match | 14 contacts → |
“KWJ Engineering is a leading supplier of Gas Detection Instruments and a pioneer in the development of new technology.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sensor Electronics Corporationsensorelectronic.com HQ: Savage, MN, United StatesReported employees: 11-50 | Savage, MN, United States | 11-50 | Exact match | 12 contacts → |
“To develop, design, manufacture and produce the most reliable gas detection and analyzer products in the world.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AFC International, INCafcintl.com HQ: Demotte, IN, United StatesReported employees: 1-10 | Demotte, IN, United States | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Hayes Instrument Servicehayesinstruments.com HQ: Billerica, MA, United StatesReported employees: 11-50 | Billerica, MA, United States | 11-50 | Exact match | 11 contacts → |
“We shall provide superior calibration and repair services while continuously improving customer service and excellence in quality and reliability.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Fukuda USA INCfukuda-us.com HQ: Bowling Green, KY, United StatesReported employees: 11-50 | Bowling Green, KY, United States | 11-50 | Exact match | 10 contacts → |
“Sales of various equipment (Leak testers, Digital Pressure Gauges and Automatic Pneumatic Regulators.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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Gas detector calibrating services: dataset insights
October 26, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
104 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 104 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 26, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for gas detector calibrating services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many gas detector calibrating services did RevenueBase find based in the United States?
The saved snapshot records 104 matching company records, 2,483 tracked contacts and 1,080 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 26, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Gas detector calibrating services by geography
- Gas detector calibrating services based in Australia
- Gas detector calibrating services based in Brazil
- Gas detector calibrating services based in Canada
- Gas detector calibrating services based in Germany
- Gas detector calibrating services based in India
- Gas detector calibrating services based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 gas detector calibrating services based in the United States. Snapshot: October 26, 2026. https://revenuebase.ai/companies/gas-detector-calibrating-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Gas detector calibrating services based in Australia
- Gas detector calibrating services based in Brazil
- Gas detector calibrating services based in Canada
- Gas detector calibrating services based in Germany
- Gas detector calibrating services based in India
- Gas detector calibrating services based in the United Kingdom
Company intelligence · public preview
Top 25 gas detector calibrating services based in the United States
RevenueBase records 104 matching company records for gas detector calibrating services based in the United States, with 2,483 tracked contacts and 1,080 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 26, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 gas detector calibrating services based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Transcattranscat.com HQ: Rochester, NY, United StatesReported employees: 501-1,000 | Rochester, NY, United States | 501-1,000 | Exact match | 698 contacts → |
“At Transcat, we are the global leader in test and measurement equipment and calibration services for highly technical industries, including life sciences, power generation…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Micro Precision Calibrationmicroprecision.com HQ: Grass Valley, CA, United StatesReported employees: 201-500 | Grass Valley, CA, United States | 201-500 | Exact match | 513 contacts → |
“Micro Precision Calibration is a global leader offering customers around the world an easy path to instrument calibration services, standards compliance testing, equipment repair…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | RKI Instruments, INCrkiinstruments.com HQ: Union City, CA, United StatesReported employees: 51-200 | Union City, CA, United States | 51-200 | Exact match | 110 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Technical Diagnostic Servicestdssolutions.com HQ: Fort Worth, TX, United StatesReported employees: 201-500 | Fort Worth, TX, United States | 201-500 | Exact match | 101 contacts → |
“For over 25 years, Sentinel-TDS, based in Dallas/Ft.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Standard Calibrations, INCstandardcal.com HQ: Chesapeake, VA, United StatesReported employees: 51-200 | Chesapeake, VA, United States | 51-200 | Exact match | 95 contacts → |
“Every Measurement Matters.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Sensit Technologiessensit-tech.com HQ: Valparaiso, IN, United StatesReported employees: 51-200 | Valparaiso, IN, United States | 51-200 | Exact match | 83 contacts → |
“SENSIT Technologies builds rugged gas detection and emissions monitoring instruments that natural gas utilities, fire and emergency responders, and industrial operators trust when…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | CTIctigas.com HQ: Columbia, MO, United StatesReported employees: 51-200 | Columbia, MO, United States | 51-200 | Exact match | 74 contacts → |
“CTI is a leading manufacturer of gas detection equipment for industrial facilities.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Techmaster Electronicstechmaster.us HQ: Vista, CA, United StatesReported employees: 11-50 | Vista, CA, United States | 11-50 | Exact match | 68 contacts → |
“Techmaster was established in 1989 with the mission to provide calibrations performed through sound, ethical workmanship and to accommodate customer satisfaction.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | DOD Technologiesdodtec.com HQ: Cary, IL, United StatesReported employees: 51-200 | Cary, IL, United States | 51-200 | Exact match | 63 contacts → |
“Manufacturer of low-level gas detection systems and solutions.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Erthwrks, LLCerthwrks.com HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 39 contacts → |
“Erthwrks provides air testing services for industry.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | GAS Clip Technologiesgascliptech.com HQ: Cedar Hill, TX, United StatesReported employees: 11-50 | Cedar Hill, TX, United States | 11-50 | Exact match | 23 contacts → |
“Gas Clip Technologies provides portable gas detection equipment.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Raeco Rents, LLCraecorents.com HQ: Gurnee Il, IL, United StatesReported employees: 11-50 | Gurnee Il, IL, United States | 11-50 | Exact match | 22 contacts → |
“RAECO Rents is a nationwide rental provider of calibrated industrial hygiene, safety, and environmental monitoring instrumentation.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bascom-Turner Instruments, INCbascomturner.com HQ: Norwood, MA, United StatesReported employees: 51-200 | Norwood, MA, United States | 51-200 | Exact match | 21 contacts → |
“For more than three decades, Bascom-Turner has manufactured accurate and rugged gas detectors for utilities and other industrial customers.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Macurco INCmacurco.com HQ: Sioux Falls, SD, United StatesReported employees: 11-50 | Sioux Falls, SD, United States | 11-50 | Exact match | 19 contacts → |
“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 description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Control Instruments Corporationcontrolinstruments.com HQ: Fairfield, NJ, United StatesReported employees: 11-50 | Fairfield, NJ, United States | 11-50 | Exact match | 19 contacts → |
“Since 1969 Control Instruments Corporation has dedicated their expertise to the industrial community, providing safe and efficient environments for companies worldwide.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Apollo Safety, INCapollosafety.com HQ: Fall River, United StatesReported employees: 11-50 | Fall River, United States | 11-50 | Exact match | 18 contacts → |
“Leaders in Safety Technology We specialize in Gas Detection Products and Services for Portable and Stationary Systems.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Laminar Technologieslaminarusa.com HQ: Southlake, TX, United StatesReported employees: 11-50 | Southlake, TX, United States | 11-50 | Exact match | 17 contacts → |
“Laminar Technologies has 35 plus years experience.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | MDC Systems, INCmdcsystemsinc.com HQ: San Jose, CA, United StatesReported employees: 11-50 | San Jose, CA, United States | 11-50 | Exact match | 15 contacts → |
“We provide customized gas monitoring, detection and control systems for commercial and industrial businesses.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Enmet INCenmet.com HQ: Ann Arbor, MI, United StatesReported employees: 11-50 | Ann Arbor, MI, United States | 11-50 | Exact match | 14 contacts → |
“ENMET is a trusted leader in toxic gas detection and air monitoring, protecting people, facilities, and communities for over 50 years.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Denova Detect By NEW Cosmos USA INCdenovadetect.com HQ: Lisle, IL, United StatesReported employees: 501-1,000 | Lisle, IL, United States | 501-1,000 | Exact match | 14 contacts → |
“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 description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | KWJ Engineering INCkwjengineering.com HQ: Newark, CA, United StatesReported employees: 11-50 | Newark, CA, United States | 11-50 | Exact match | 14 contacts → |
“KWJ Engineering is a leading supplier of Gas Detection Instruments and a pioneer in the development of new technology.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sensor Electronics Corporationsensorelectronic.com HQ: Savage, MN, United StatesReported employees: 11-50 | Savage, MN, United States | 11-50 | Exact match | 12 contacts → |
“To develop, design, manufacture and produce the most reliable gas detection and analyzer products in the world.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AFC International, INCafcintl.com HQ: Demotte, IN, United StatesReported employees: 1-10 | Demotte, IN, United States | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Hayes Instrument Servicehayesinstruments.com HQ: Billerica, MA, United StatesReported employees: 11-50 | Billerica, MA, United States | 11-50 | Exact match | 11 contacts → |
“We shall provide superior calibration and repair services while continuously improving customer service and excellence in quality and reliability.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Fukuda USA INCfukuda-us.com HQ: Bowling Green, KY, United StatesReported employees: 11-50 | Bowling Green, KY, United States | 11-50 | Exact match | 10 contacts → |
“Sales of various equipment (Leak testers, Digital Pressure Gauges and Automatic Pneumatic Regulators.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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Gas detector calibrating services: dataset insights
October 26, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
104 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 104 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 26, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for gas detector calibrating services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many gas detector calibrating services did RevenueBase find based in the United States?
The saved snapshot records 104 matching company records, 2,483 tracked contacts and 1,080 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 26, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Gas detector calibrating services by geography
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- Gas detector calibrating services based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 gas detector calibrating services based in the United States. Snapshot: October 26, 2026. https://revenuebase.ai/companies/gas-detector-calibrating-services/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Gas detector calibrating services based in Australia
- Gas detector calibrating services based in Brazil
- Gas detector calibrating services based in Canada
- Gas detector calibrating services based in Germany
- Gas detector calibrating services based in India
- Gas detector calibrating services based in the United Kingdom