Company lists · Data refreshed October 2026

Top 25 Autoclave calibration services based in the United States

RevenueBase identified 160 company matches for autoclave calibration services associated with the United States as of October 2026 and tracks 1,833 professional contacts across them, including 700 with verified work emails. San Diego is the largest hub.

This list covers company matches for autoclave calibration 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 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
160Companies
1,833Contacts tracked
700Verified emails
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The 25 largest autoclave calibration services based in the United States

Ranked by team size
Top 25 of 160 company matches for autoclave calibration services 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 matchSanta Clara, CA, United StatesHQ recorded Oct 22, 2026201-500392 contacts →

Exact match

“SIMCO Electronics is a leading provider of calibration, repair, and software services for manufacturing, life science, and technology organizations.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchRaleigh, NC, United StatesHQ recorded Oct 22, 202651-200197 contacts →

Exact match

“PCI provides calibration, commissioning, and consulting solutions for the life sciences industry.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchChesapeake, VA, United StatesHQ recorded Oct 22, 202651-20095 contacts →

Exact match

“Every Measurement Matters.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchVista, CA, United StatesHQ recorded Oct 22, 202611-5068 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 22, 2026 · View company records in RevenueBase
5Exact matchOrlando, FL, United StatesHQ recorded Oct 22, 202651-20035 contacts →

Exact match

“Spire Integrated Solutions, a Chalmers Group Company, is a family of brands that produces world-class steam sterilizers, a full range of washing equipment, refrigeration products…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchFrederick, MD, United StatesHQ recorded Oct 22, 202651-20033 contacts →

Exact match

“Electrical Test Instruments (ETI) is a leader in the calibration, repair, and sale of test and measurement equipment.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchLititz, PA, United StatesHQ recorded Oct 22, 202611-5030 contacts →

Exact match

“Garber Metrology is a family owned business and has earned the Pennsylvania “Best Place to Work” title.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchFox River Grove, IL, United StatesHQ recorded Oct 22, 202611-5026 contacts →

Exact match

“American Calibration Inc.(ACI), part of the Concept family of companies, is proudly expanding and has been serving the industry coast-to-coast for over 30 years.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchSimpsonville, SC, United StatesHQ recorded Oct 22, 202611-5024 contacts →

Exact match

“Heat Treating Services Unlimited, Inc.(HTSU) is a service company that provides maintenance, calibration, repair, refractory and testing services within the thermal processing…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchColorado Spring, CO, United StatesHQ recorded Oct 22, 202651-20017 contacts →

Exact match

“LE3 Engineering Services is a customer-driven company committed to providing expert services on medical equipment Worldwide.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchHudson, NH, United StatesHQ recorded Oct 22, 202611-5016 contacts →

Exact match

“IN-CAL™ is committed to providing superior on-site and off-site calibration and repair services for a wide range of Test, Measuring and Manufacturing Equipment.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchCincinnati, OH, United StatesHQ recorded Oct 22, 202611-5016 contacts →

Exact match

“Alliance Calibration is centrally located in Cincinnati, Ohio.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchNorth Brunswick, NJ, United StatesHQ recorded Oct 22, 20261-1015 contacts →

Exact match

“As a premier service company, Alliance Calibrations Group, LLC (ACG) is interested in serving your labs with Annual Preventive Maintenance, Qualification, Calibration, and Repair…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchNewport News, VA, United StatesHQ recorded Oct 22, 202611-5013 contacts →

Exact match

“ACR Technical Services has provided high end ISO 17025 calibration and environmental chamber repair services since 1993 in our state of the art metrology laboratory with over…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchSan Diego, CA, United StatesHQ recorded Oct 22, 202611-5013 contacts →

Exact match

“We offer the most comprehensive coverage of equipment manufacturers and products in the industry today.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchSewell, NJ, United StatesHQ recorded Oct 22, 202611-5012 contacts →

Exact match

“With over 25 years of experience with large-cap pharmaceutical companies, biomedical laboratories and clinical and R&D labs.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchWestbury, NY, United StatesHQ recorded Oct 22, 202611-5012 contacts →

Exact match

“A Service Organization Specializing in the Maintenance and Repair of Laboratory Equipment.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchBillerica, MA, United StatesHQ recorded Oct 22, 202611-5011 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 22, 2026 · View company records in RevenueBase
19Exact matchBohemia, NY, United StatesHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“Biomedical Equipment Repairs, Calibrations and Safety Inspections”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchLaurel, MD, United StatesHQ recorded Oct 22, 20261-1010 contacts →

Exact match

“Sierra is a leading provider for sterile processing equipment service and sales, offering unparalleled reliability to hospitals, ambulatory surgery centers, laboratories, life…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchNorcross, GA, United StatesHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“Medical Maintenance is a company based out of 1450 Oakbrook Dr #150, Norcross, Georgia, United States.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“THERMO-TEMP, INCORPORATED is YOUR CALIBRATION RESOURCE!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchGolden Valley, MN, United StatesHQ recorded Oct 22, 202611-5010 contacts →

Exact match

“For over 30 years, Minnesota Medical Specialists has built an unsurpassed reputation of highly affordable, fast, and friendly service.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchSomerset, NJ, United StatesHQ recorded Oct 22, 202611-509 contacts →

Exact match

“Femto Scientific, where science is life and service is first, provides calibration expertise and lab products to Fortune 500 Pharmaceutical Companies, Biotech Companies, Research…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchWest Chester, PA, United StatesHQ recorded Oct 22, 202611-508 contacts →

Exact match

“Instrumentation Technical Services (ITS) assists commercial and industrial clients by providing calibration services for precision equipment and flow instrumentation.”

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

Showing 25 of 160 autoclave calibration services based in the United States

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Autoclave calibration services based in the United States at a glance

As of Oct 22, 2026
38.2%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · San Diego
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
82
11-50
69
51-200
8
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 160 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 “autoclave calibration 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 700 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 “autoclave calibration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many autoclave calibration services are there based in the United States?

RevenueBase identified 160 company matches for autoclave calibration 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?

Simco Electronics tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most autoclave calibration services?

San Diego leads with 5 company records, followed by Houston (4) and New York (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 700 professional contacts with verified work emails tracked across these 160 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 160 autoclave calibration services based in the United States. Start with a free account, no credit card.

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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.