Company lists · Data refreshed October 2026

Top 25 Milling machine calibration services based in the United States

RevenueBase identified 256 company matches for milling machine calibration services associated with the United States as of October 2026 and tracks 1,440 professional contacts across them, including 450 with verified work emails. Houston is the largest hub.

This list covers company matches for milling machine 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 18, 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 18, 2026 How this list was built
256Companies
1,440Contacts tracked
450Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest milling machine calibration services based in the United States

Ranked by team size
Top 25 of 256 company matches for milling machine calibration services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchOshkosh, WI, United StatesHQ recorded Oct 18, 202651-200123 contacts →

Exact match

“Fox Valley Metrology is a partner to the Quality Assurance Departments of thousands of organizations worldwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchMilwaukee, WI, United StatesHQ recorded Oct 18, 202651-200108 contacts →

Exact match

“In-Place Machining Company is a world wide leader in providing specialized on-site machining, welding and alignment services to a wide range of industrial, scientific, and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchWichita, KS, United StatesHQ recorded Oct 18, 202651-20050 contacts →

Exact match

“Our unique suite of online and on-site services, calibration, and tooling answers the needs of diverse ISO-compliant industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchSterling Heights, MI, United StatesHQ recorded Oct 18, 202611-5031 contacts →

Exact match

“At Merrifield Machinery Solutions, we don’t just do one thing-we do it all.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchMuskegon, MI, United StatesHQ recorded Oct 18, 202611-5024 contacts →

Exact match

“Machine Ethics provides Industrial, Mechanical and, Electrical Repair Service.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchWinston-salem, NC, United StatesHQ recorded Oct 18, 202611-5021 contacts →

Exact match

“Since 1956 Crotts & Saunders has strived to work closely with our customers and partners to provide the right solution growing our customer’s knowledge and manufacturing…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchSan Jose, CA, United StatesHQ recorded Oct 18, 202651-20017 contacts →

Exact match

“B&Z Manufacturing is the San Francisco Bay Area's source for ultra-precision multi-axis milling and turning.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchScottsdale, AZ, United StatesHQ recorded Oct 18, 202611-5016 contacts →

Exact match

“National Calibration Inc.(NCI) is a regional calibration and repair service company covering the southwestern United States and expanding into adjacent western states.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchHudson, NH, United StatesHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
10Exact matchSaint Rose, LA, United StatesHQ recorded Oct 18, 202651-20015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchArlington, TX, United StatesHQ recorded Oct 18, 202611-5014 contacts →

Exact match

“Eagle Machine Services, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchSan Antonio, TX, United StatesHQ recorded Oct 18, 202611-5014 contacts →

Exact match

“C&F Tool & Die Co.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchSanta Ana, CA, United StatesHQ recorded Oct 18, 202611-5014 contacts →

Exact match

“Ricaurte Precision Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchNewport News, VA, United StatesHQ recorded Oct 18, 202611-5014 contacts →

Exact match

“API Services provides metrology solutions, equipment rental, tracker and software training, onsite tracker calibrations, and machine tool inspections worldwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchSan Diego, CA, United StatesHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase
16Exact matchCanton, MI, United StatesHQ recorded Oct 18, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchGrandville, MI, United StatesHQ recorded Oct 18, 20261-1012 contacts →

Exact match

“Industrial Machine Service Resource!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchBad Axe, MI, United StatesHQ recorded Oct 18, 202651-20012 contacts →

Exact match

“Huron Tool is a precision machining company including CNC Milling, CNC Turning, In House Heat Treating, ID, OD, Surface & Jig Grinding with a full quality lab including 3 CMM's.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchExcelsior Springs, MO, United StatesHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“KC Machine is a machine shop and machine tool repair company.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchWaukesha, WI, United StatesHQ recorded Oct 18, 202611-5012 contacts →

Exact match

“Integra Machine Tool provides factory trained service engineers to support all brands of machines tools we represent.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchFenton, MI, United StatesHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“Welcome to OMNI-TECH, where since 1990 service to the client has been our main focus, providing the highest quality CMM calibration, CMM repair services, retrofit, software and…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchHouston, TX, United StatesHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“Lowrance Machine - Precision Machining Services Since 1964.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchTampa, FL, United StatesHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“Tampa Bay Machining Inc is a machinery company based out of 13601 Mccormick Dr, Tampa, FL, United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchNewington, CT, United StatesHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“Since KES Machine LLC has been helping engineering and manufacturing companies maximize production and minimize downtime with our accredited calibration and repair services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchBillerica, MA, United StatesHQ recorded Oct 18, 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 18, 2026 · View company records in RevenueBase

Showing 25 of 256 milling machine calibration services based in the United States

See the full list, filter by size, metro and specialty, and access 450 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Milling machine calibration services based in the United States at a glance

As of Oct 18, 2026
31.2%Verified-email coverage
5.6Average contacts per company
1-10Median size (employees)
3.9%Largest-city concentration · Houston
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
154
11-50
86
51-200
14

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 256 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 “milling machine 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 450 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 18, 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 “milling machine calibration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 256 company matches for milling machine 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?

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

Which city has the most milling machine calibration services?

Houston leads with 10 company records, followed by Dallas (4) and San Jose (4).

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 450 professional contacts with verified work emails tracked across these 256 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 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 256 milling machine calibration services 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.