Company lists · Data refreshed October 2026

Top 25 Flange facing services based in the United States

RevenueBase identified 146 company matches for flange facing services associated with the United States as of October 2026 and tracks 1,926 professional contacts across them, including 556 with verified work emails. Houston is the largest hub.

This list covers company matches for flange facing 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 25, 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 25, 2026 How this list was built
146Companies
1,926Contacts tracked
556Verified emails
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The 25 largest flange facing services based in the United States

Ranked by team size
Top 25 of 146 company matches for flange facing services based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 25, 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 matchMilwaukee, WI, United StatesHQ recorded Oct 25, 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 25, 2026 · View company records in RevenueBase
2Exact matchRancho Cordova, CA, United StatesHQ recorded Oct 25, 2026201-50089 contacts →

Exact match

“Recognized leader in: • Manufacture of quality cutting, beveling, and welding equipment • Unparalleled engineering and design • Specialty on-site machining, welding, and turn-key…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
3Exact matchRed Wing, MN, United StatesHQ recorded Oct 25, 202651-20052 contacts →

Exact match

“Mactech is one of the world’s foremost providers of on-site machining services, on-site heat treating services, and stress-relieving equipment.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
4Exact matchBenicia, CA, United StatesHQ recorded Oct 25, 202651-20048 contacts →

Exact match

“Unico Mechanical, a premier heavy industrial machine shop and field service company, is a leading provider of a wide range of machine services both locally in Northern California…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
5Exact matchLincolnshire, IL, United StatesHQ recorded Oct 25, 202651-20046 contacts →

Exact match

“E.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
6Exact matchLa Marque, TX, United StatesHQ recorded Oct 25, 202651-20043 contacts →

Exact match

“A&A is a full service fabrication and machining facility offering repair, maintenance, and new manufacturing services.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
7Exact matchGeismar, LA, United StatesHQ recorded Oct 25, 202611-5040 contacts →

Exact match

“Providing on-site production machining of Deepwater piping projects and products.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
8Exact matchSavannah, GA, United StatesHQ recorded Oct 25, 202651-20039 contacts →

Exact match

“Continental Field Systems, Inc (CFS) is an industrial machining and welding services company delivering high-quality field and shop solutions to the power generation and heavy…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
9Exact matchWebster, TX, United StatesHQ recorded Oct 25, 202611-5038 contacts →

Exact match

“Superior (SPR) rents and sells a complete line of specialty portable equipment and tools.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
10Exact matchCanonsburg, PA, United StatesHQ recorded Oct 25, 202651-20035 contacts →

Exact match

“Millennium is a proven and responsive field service company specializing in flange re-surfacing, pipe cut & bevel, line boring, milling, and hot taps.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
11Exact matchVernon, CA, United StatesHQ recorded Oct 25, 2026201-50033 contacts →

Exact match

“Full machine shop • Custom Fabrication • Sanitary Conveyors • CNC • Industrial Repairs • Process flow installs • Teflon coating • Powder coating • Electrolysis polishing •…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
12Exact matchElgin, IL, United StatesHQ recorded Oct 25, 202651-20030 contacts →

Exact match

“Continental Field Machining (CFM/VR-TESCO, LLC.) & Global Field Services International Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
13Exact matchLake Charles, LA, United StatesHQ recorded Oct 25, 202611-5029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
14Exact matchBay City, MI, United StatesHQ recorded Oct 25, 202611-5029 contacts →

Exact match

“Kerkau Manufacturing is an industry leading, high quality, pipe flange and precision machined products manufacturer, specializing in flanges.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Oct 25, 202651-20027 contacts →

Exact match

“Precision Flange & Machine, founded in 1989 in Houston, delivers ISO 9001-certified flanges, fittings and custom-machined components with a focus on quality, reliability and…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
16Exact matchBaton Rouge, LA, United StatesHQ recorded Oct 25, 202651-20026 contacts →

Exact match

“Founded by John D.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
17Exact matchSherman, TX, United StatesHQ recorded Oct 25, 202651-20025 contacts →

Exact match

“With 3 locations in Texas, Washington Iron Works focuses on in-field service, crankshaft reconditioning, bearings, and general machine work.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
18Exact matchCarol Stream, IL, United StatesHQ recorded Oct 25, 202651-20023 contacts →

Exact match

“Core Pipe is one of the premier manufacturers of stainless and alloy pipe fittings & flanges in the world.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
19Exact matchMenomonee Falls, WI, United StatesHQ recorded Oct 25, 20261,001-5,00019 contacts →

Exact match

“At Enerpac, we take pride in our portable machine tools that revolutionize on-site asset performance, driving operational excellence, maximizing uptime, and enhancing productivity.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
20Exact matchRosedale, MD, United StatesHQ recorded Oct 25, 202611-5018 contacts →

Exact match

“At Clark Machine Corporation, we specialize in quality products and services to ensure the best possible results.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
21Exact matchPhoenix, AZ, United StatesHQ recorded Oct 25, 202611-5017 contacts →

Exact match

“PumpMan Phoenix is a full-service machine shop and a multi-faceted provider of service and repair for mechanical components such as motors, pumps, head pulleys, gearboxes, gear…”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
22Exact matchAlsip, IL, United StatesHQ recorded Oct 25, 202651-20017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
23Exact matchTulsa, OK, United StatesHQ recorded Oct 25, 202611-5016 contacts →

Exact match

“The Carlson Company was founded in 1958 by Joel and JoAnn Carlson in Tulsa, Oklahoma, to provide machined flanges for the refining and petrochemical industries.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
24Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 25, 202611-5016 contacts →

Exact match

“Since 1973, Bonneville Machine has been a leader in the Machining and Industrial Repair Industry.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase
25Exact matchFort Wayne, IN, United StatesHQ recorded Oct 25, 202611-5015 contacts →

Exact match

“Applied Metals & Machine Works, Inc.”

Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase

Showing 25 of 146 flange facing services based in the United States

See the full list, filter by size, metro and specialty, and access 556 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Flange facing services based in the United States at a glance

As of Oct 25, 2026
28.9%Verified-email coverage
13.2Average contacts per company
11-50Median size (employees)
8.2%Largest-city concentration · Houston
Oct 25, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
61
51-200
32
201-500
5
1,001-5,000
2

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 146 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 “flange facing 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 556 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 25, 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 “flange facing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many flange facing services are there based in the United States?

RevenueBase identified 146 company matches for flange facing 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?

In-Place Machining Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most flange facing services?

Houston leads with 12 company records, followed by Corpus Christi (4) and Angleton (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 556 professional contacts with verified work emails tracked across these 146 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 25, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.