Company lists · Data refreshed November 2026
Top 25 Valve machining contractors based in the United States
RevenueBase identified 515 company matches for valve machining contractors associated with the United States as of November 2026 and tracks 4,599 professional contacts across them, including 1,259 with verified work emails. Houston is the largest hub.
This list covers company matches for valve machining contractors 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 November 6, 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 valve machining contractors based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 133 contacts → | ||||
Exact match “For more than 35 years, Bay Valve Service has been the leading provider of valve maintenance and repair services throughout the Western United States for industries including oil…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 91 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 75 contacts → | ||||
Exact match “Welcome to Total Valve Systems where we are celebrating 40 years of strong history and growth in servicing customers around the globe.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 74 contacts → | ||||
Exact match “Founded in 1996, A to Z Machine Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 72 contacts → | ||||
Exact match “Caliber Valve & Controls is a valve and services provider in the industrial manufacturing industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 64 contacts → | ||||
Exact match “Flotech provides valve repair, tube repairs, safety valve certification, valve actuation, control valve repair and new valves from locations throughout the US Southeast.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 56 contacts → | ||||
Exact match “Millennium Power Services is a full-service industrial valve repair shop and manufacturer of valve parts, with locations in Massachusetts, Maine, and Virginia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 56 contacts → | ||||
Exact match “With over 50 years experience and extensive capabilities in CNC and screw machining, we provide hundreds of processing solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 56 contacts → | ||||
Exact match “United Brass Works is a manufacturer of high quality bronze, ductile iron and carbon steel valves as well as custom cast machined components for a variety of applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 54 contacts → | ||||
Exact match “As our name states, we are "The Valve Service Specialists".” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 51 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 47 contacts → | ||||
Exact match “American Turned Products specializes in the machining of high volume, highly complex components for the Automotive, Fluid Power, Oil & Gas, and other markets both domestically and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 47 contacts → | ||||
Exact match “Standby Screw Machine Products Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 41 contacts → | ||||
Exact match “Providing on-site production machining of Deepwater piping projects and products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 39 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 39 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 38 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 36 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 34 contacts → | ||||
Exact match “At Merrifield Machinery Solutions, we don’t just do one thing-we do it all.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 33 contacts → | ||||
Exact match “Frederick's Machine & Tool Shop a sq.ft.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 32 contacts → | ||||
Exact match “Continental Field Machining (CFM/VR-TESCO, LLC.) & Global Field Services International Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 32 contacts → | ||||
Exact match “Midwest Valve Services repairs all types and makes of valves for various process industries such as chemical, refinery, power, ethanol, oil & gas, and many others.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 32 contacts → | ||||
Exact match “Applied Industrial Machining, LLC, based in Oklahoma City, operates from a square feet facility, with a full complement of state-of-the-art machines.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 31 contacts → | ||||
Exact match “Our focus at Waples is to solve problems for our customers, whether that means finding ways to take out costs with different techniques or materials, providing turnkey solutions…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 30 contacts → | ||||
Exact match “Southern Valve Service is committed to providing a complete set of precision valve services, including our unique role in facilitating communications between valve OEMs and end…” Recorded in the RevenueBase company graph · Nov 6, 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 “valve machining contractors”. 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 515 valve machining contractors based in the United States
See the full list, filter by size, metro and specialty, and access 1,259 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Valve machining contractors based in the United States at a glance
As of Nov 6, 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 515 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 “valve machining contractors” 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 1,259 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 November 6, 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.
Valve machining contractors by metro
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 “valve machining contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many valve machining contractors are there based in the United States?
RevenueBase identified 515 company matches for valve machining contractors associated with the United States as of November 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?
BAY Valve Service & Engineering LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most valve machining contractors?
Houston leads with 42 company records, followed by Cleveland (6) and Houma (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 1,259 professional contacts with verified work emails tracked across these 515 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 515 valve machining contractors based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Valve machining contractors by geography
- Valve machining contractors based in Houston, United States
- Valve machining contractors based in Brazil
- Valve machining contractors based in Canada
- Valve machining contractors based in France
- Valve machining contractors based in Germany
- Valve machining contractors based in India
- Valve machining contractors based in Italy
- Valve machining contractors based in the Netherlands
- Valve machining contractors based in Spain
- Valve machining contractors 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
- Valve machining contractors based in Houston, United States
- Valve machining contractors based in Brazil
- Valve machining contractors based in Canada
- Valve machining contractors based in France
- Valve machining contractors based in Germany
- Valve machining contractors based in India
Company intelligence · public preview
Top 25 valve machining contractors 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 515 matching company records for valve machining contractors based in the United States, with 4,599 tracked contacts and 1,259 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: November 6, 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 valve machining contractors 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 |  BAY Valve Service & Engineering LLCbay-valve.comHQ: Tukwila, CO, United StatesReported employees: 201-500 | Tukwila, CO, United States | 201-500 | Exact match | 133 contacts → |
“For more than 35 years, Bay Valve Service has been the leading provider of valve maintenance and repair services throughout the Western United States for industries including oil…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  TRI Tool Technologiestritool.comHQ: Rancho Cordova, TX, United StatesReported employees: 201-500 | Rancho Cordova, TX, United States | 201-500 | Exact match | 91 contacts → |
“Recognized leader in: • Manufacture of quality cutting, beveling, and welding equipment • Unparalleled engineering and design • Specialty on-site machining, welding, and turn-key…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Total Valve Systemstotalvalve.comHQ: Broken Arrow, United StatesReported employees: 51-200 | Broken Arrow, United States | 51-200 | Exact match | 75 contacts → |
“Welcome to Total Valve Systems where we are celebrating 40 years of strong history and growth in servicing customers around the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  A To Z Machine Companyatozmachine.comHQ: Appleton, WI, United StatesReported employees: 51-200 | Appleton, WI, United States | 51-200 | Exact match | 74 contacts → |
“Founded in 1996, A to Z Machine Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Caliber Valve And Controlscalibervalve.com HQ: Lake Charles, LA, United StatesReported employees: Not recorded | Lake Charles, LA, United States | Not recorded | Exact match | 72 contacts → |
“Caliber Valve & Controls is a valve and services provider in the industrial manufacturing industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Flotechflotechinc.comHQ: Jacksonville, SC, United StatesReported employees: 51-200 | Jacksonville, SC, United States | 51-200 | Exact match | 64 contacts → |
“Flotech provides valve repair, tube repairs, safety valve certification, valve actuation, control valve repair and new valves from locations throughout the US Southeast.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Millennium Power Servicesmillenniumpower.netHQ: Westfield, ME, United StatesReported employees: 51-200 | Westfield, ME, United States | 51-200 | Exact match | 56 contacts → |
“Millennium Power Services is a full-service industrial valve repair shop and manufacturer of valve parts, with locations in Massachusetts, Maine, and Virginia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  National Technologiesnationaltechnologies.comHQ: Oak Creek, WI, United StatesReported employees: 51-200 | Oak Creek, WI, United States | 51-200 | Exact match | 56 contacts → |
“With over 50 years experience and extensive capabilities in CNC and screw machining, we provide hundreds of processing solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  United Brass Works, INCubw.comHQ: Randleman, PA, United StatesReported employees: 51-200 | Randleman, PA, United States | 51-200 | Exact match | 56 contacts → |
“United Brass Works is a manufacturer of high quality bronze, ductile iron and carbon steel valves as well as custom cast machined components for a variety of applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  United Valveunitedvalve.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 54 contacts → |
“As our name states, we are "The Valve Service Specialists".” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Unico Mechanical Corpunicomechanical.comHQ: Benicia, CA, United StatesReported employees: 51-200 | Benicia, CA, United States | 51-200 | Exact match | 51 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  American Turned Productsatpteam.comHQ: Fairview, PA, United StatesReported employees: 51-200 | Fairview, PA, United States | 51-200 | Exact match | 47 contacts → |
“American Turned Products specializes in the machining of high volume, highly complex components for the Automotive, Fluid Power, Oil & Gas, and other markets both domestically and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Standby Screw Machine Products Companystandbyscrew.comHQ: Berea, OH, United StatesReported employees: 201-500 | Berea, OH, United States | 201-500 | Exact match | 47 contacts → |
“Standby Screw Machine Products Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Bevel Tech Group, INCbeveltechgroup.comHQ: Geismar, LA, United StatesReported employees: 11-50 | Geismar, LA, United States | 11-50 | Exact match | 41 contacts → |
“Providing on-site production machining of Deepwater piping projects and products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Continental Field Systems, INCcfsusa.netHQ: Savannah, GA, United StatesReported employees: 51-200 | Savannah, GA, United States | 51-200 | Exact match | 39 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Tech-Max Machine, INCtech-max.comHQ: Itasca, IL, United StatesReported employees: 51-200 | Itasca, IL, United States | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  American Turnkey Fabricatorsatf1.comHQ: Vernon, CA, United StatesReported employees: 201-500 | Vernon, CA, United States | 201-500 | Exact match | 38 contacts → |
“Full machine shop • Custom Fabrication • Sanitary Conveyors • CNC • Industrial Repairs • Process flow installs • Teflon coating • Powder coating • Electrolysis polishing •…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  TMD Machiningtmdmach.comHQ: Plainwell, MI, United StatesReported employees: 11-50 | Plainwell, MI, United States | 11-50 | Exact match | 36 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Merrifield Machinery Solutionsmerrifieldmachinery.comHQ: Sterling Heights, MI, United StatesReported employees: 11-50 | Sterling Heights, MI, United States | 11-50 | Exact match | 34 contacts → |
“At Merrifield Machinery Solutions, we don’t just do one thing-we do it all.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Frederick's Machine & Toolfredmach.com HQ: New Iberia, LA, United StatesReported employees: 51-200 | New Iberia, LA, United States | 51-200 | Exact match | 33 contacts → |
“Frederick's Machine & Tool Shop a sq.ft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  CFM Vr-Tesco, LLCglobalfield.netHQ: Elgin, IL, United StatesReported employees: 51-200 | Elgin, IL, United States | 51-200 | Exact match | 32 contacts → |
“Continental Field Machining (CFM/VR-TESCO, LLC.) & Global Field Services International Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Midwest Valve Servicesmwvalve.comHQ: Des Moines, IA, United StatesReported employees: 11-50 | Des Moines, IA, United States | 11-50 | Exact match | 32 contacts → |
“Midwest Valve Services repairs all types and makes of valves for various process industries such as chemical, refinery, power, ethanol, oil & gas, and many others.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Applied Industrial Machining, LLCaim-okc.comHQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 32 contacts → |
“Applied Industrial Machining, LLC, based in Oklahoma City, operates from a square feet facility, with a full complement of state-of-the-art machines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Waples Manufacturingwaples.comHQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 31 contacts → |
“Our focus at Waples is to solve problems for our customers, whether that means finding ways to take out costs with different techniques or materials, providing turnkey solutions…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Southern Valve Service INCsouthernvalve.comHQ: Baton Rouge, LA, United StatesReported employees: 51-200 | Baton Rouge, LA, United States | 51-200 | Exact match | 30 contacts → |
“Southern Valve Service is committed to providing a complete set of precision valve services, including our unique role in facilitating communications between valve OEMs and end…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 515 company matches
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Valve machining contractors: dataset insights
November 6, 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
508 records in the displayed employee bands.
7 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 515 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: November 6, 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 ↗
Valve machining contractors by metro
Questions about this company list
What does Exact match mean for valve machining contractors?
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 valve machining contractors did RevenueBase find based in the United States?
The saved snapshot records 515 matching company records, 4,599 tracked contacts and 1,259 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: November 6, 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
Valve machining contractors by geography
- Valve machining contractors based in Houston, United States
- Valve machining contractors based in Brazil
- Valve machining contractors based in Canada
- Valve machining contractors based in France
- Valve machining contractors based in Germany
- Valve machining contractors based in India
- Valve machining contractors based in Italy
- Valve machining contractors based in the Netherlands
- Valve machining contractors based in Spain
- Valve machining contractors based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 valve machining contractors based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/valve-machining-contractors/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
- Valve machining contractors based in Houston, United States
- Valve machining contractors based in Brazil
- Valve machining contractors based in Canada
- Valve machining contractors based in France
- Valve machining contractors based in Germany
- Valve machining contractors based in India
Company intelligence · public preview
Top 25 valve machining contractors based in the United States
RevenueBase records 515 matching company records for valve machining contractors based in the United States, with 4,599 tracked contacts and 1,259 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: November 6, 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 valve machining contractors 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 | BAY Valve Service & Engineering LLCbay-valve.com HQ: Tukwila, CO, United StatesReported employees: 201-500 | Tukwila, CO, United States | 201-500 | Exact match | 133 contacts → |
“For more than 35 years, Bay Valve Service has been the leading provider of valve maintenance and repair services throughout the Western United States for industries including oil…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | TRI Tool Technologiestritool.com HQ: Rancho Cordova, TX, United StatesReported employees: 201-500 | Rancho Cordova, TX, United States | 201-500 | Exact match | 91 contacts → |
“Recognized leader in: • Manufacture of quality cutting, beveling, and welding equipment • Unparalleled engineering and design • Specialty on-site machining, welding, and turn-key…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Total Valve Systemstotalvalve.com HQ: Broken Arrow, United StatesReported employees: 51-200 | Broken Arrow, United States | 51-200 | Exact match | 75 contacts → |
“Welcome to Total Valve Systems where we are celebrating 40 years of strong history and growth in servicing customers around the globe.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | A To Z Machine Companyatozmachine.com HQ: Appleton, WI, United StatesReported employees: 51-200 | Appleton, WI, United States | 51-200 | Exact match | 74 contacts → |
“Founded in 1996, A to Z Machine Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Caliber Valve And Controlscalibervalve.com HQ: Lake Charles, LA, United StatesReported employees: Not recorded | Lake Charles, LA, United States | Not recorded | Exact match | 72 contacts → |
“Caliber Valve & Controls is a valve and services provider in the industrial manufacturing industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Flotechflotechinc.com HQ: Jacksonville, SC, United StatesReported employees: 51-200 | Jacksonville, SC, United States | 51-200 | Exact match | 64 contacts → |
“Flotech provides valve repair, tube repairs, safety valve certification, valve actuation, control valve repair and new valves from locations throughout the US Southeast.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Millennium Power Servicesmillenniumpower.net HQ: Westfield, ME, United StatesReported employees: 51-200 | Westfield, ME, United States | 51-200 | Exact match | 56 contacts → |
“Millennium Power Services is a full-service industrial valve repair shop and manufacturer of valve parts, with locations in Massachusetts, Maine, and Virginia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | National Technologiesnationaltechnologies.com HQ: Oak Creek, WI, United StatesReported employees: 51-200 | Oak Creek, WI, United States | 51-200 | Exact match | 56 contacts → |
“With over 50 years experience and extensive capabilities in CNC and screw machining, we provide hundreds of processing solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | United Brass Works, INCubw.com HQ: Randleman, PA, United StatesReported employees: 51-200 | Randleman, PA, United States | 51-200 | Exact match | 56 contacts → |
“United Brass Works is a manufacturer of high quality bronze, ductile iron and carbon steel valves as well as custom cast machined components for a variety of applications.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | United Valveunitedvalve.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 54 contacts → |
“As our name states, we are "The Valve Service Specialists".” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Unico Mechanical Corpunicomechanical.com HQ: Benicia, CA, United StatesReported employees: 51-200 | Benicia, CA, United States | 51-200 | Exact match | 51 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | American Turned Productsatpteam.com HQ: Fairview, PA, United StatesReported employees: 51-200 | Fairview, PA, United States | 51-200 | Exact match | 47 contacts → |
“American Turned Products specializes in the machining of high volume, highly complex components for the Automotive, Fluid Power, Oil & Gas, and other markets both domestically and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Standby Screw Machine Products Companystandbyscrew.com HQ: Berea, OH, United StatesReported employees: 201-500 | Berea, OH, United States | 201-500 | Exact match | 47 contacts → |
“Standby Screw Machine Products Co.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bevel Tech Group, INCbeveltechgroup.com HQ: Geismar, LA, United StatesReported employees: 11-50 | Geismar, LA, United States | 11-50 | Exact match | 41 contacts → |
“Providing on-site production machining of Deepwater piping projects and products.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Continental Field Systems, INCcfsusa.net HQ: Savannah, GA, United StatesReported employees: 51-200 | Savannah, GA, United States | 51-200 | Exact match | 39 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tech-Max Machine, INCtech-max.com HQ: Itasca, IL, United StatesReported employees: 51-200 | Itasca, IL, United States | 51-200 | Exact match | 39 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | American Turnkey Fabricatorsatf1.com HQ: Vernon, CA, United StatesReported employees: 201-500 | Vernon, CA, United States | 201-500 | Exact match | 38 contacts → |
“Full machine shop • Custom Fabrication • Sanitary Conveyors • CNC • Industrial Repairs • Process flow installs • Teflon coating • Powder coating • Electrolysis polishing •…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | TMD Machiningtmdmach.com HQ: Plainwell, MI, United StatesReported employees: 11-50 | Plainwell, MI, United States | 11-50 | Exact match | 36 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Merrifield Machinery Solutionsmerrifieldmachinery.com HQ: Sterling Heights, MI, United StatesReported employees: 11-50 | Sterling Heights, MI, United States | 11-50 | Exact match | 34 contacts → |
“At Merrifield Machinery Solutions, we don’t just do one thing-we do it all.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Frederick's Machine & Toolfredmach.com HQ: New Iberia, LA, United StatesReported employees: 51-200 | New Iberia, LA, United States | 51-200 | Exact match | 33 contacts → |
“Frederick's Machine & Tool Shop a sq.ft.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | CFM Vr-Tesco, LLCglobalfield.net HQ: Elgin, IL, United StatesReported employees: 51-200 | Elgin, IL, United States | 51-200 | Exact match | 32 contacts → |
“Continental Field Machining (CFM/VR-TESCO, LLC.) & Global Field Services International Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Midwest Valve Servicesmwvalve.com HQ: Des Moines, IA, United StatesReported employees: 11-50 | Des Moines, IA, United States | 11-50 | Exact match | 32 contacts → |
“Midwest Valve Services repairs all types and makes of valves for various process industries such as chemical, refinery, power, ethanol, oil & gas, and many others.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Applied Industrial Machining, LLCaim-okc.com HQ: Oklahoma City, OK, United StatesReported employees: 51-200 | Oklahoma City, OK, United States | 51-200 | Exact match | 32 contacts → |
“Applied Industrial Machining, LLC, based in Oklahoma City, operates from a square feet facility, with a full complement of state-of-the-art machines.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Waples Manufacturingwaples.com HQ: Fort Worth, TX, United StatesReported employees: 51-200 | Fort Worth, TX, United States | 51-200 | Exact match | 31 contacts → |
“Our focus at Waples is to solve problems for our customers, whether that means finding ways to take out costs with different techniques or materials, providing turnkey solutions…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Southern Valve Service INCsouthernvalve.com HQ: Baton Rouge, LA, United StatesReported employees: 51-200 | Baton Rouge, LA, United States | 51-200 | Exact match | 30 contacts → |
“Southern Valve Service is committed to providing a complete set of precision valve services, including our unique role in facilitating communications between valve OEMs and end…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 515 company matches
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Valve machining contractors: dataset insights
November 6, 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
508 records in the displayed employee bands.
7 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 515 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: November 6, 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 ↗
Valve machining contractors by metro
Questions about this company list
What does Exact match mean for valve machining contractors?
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 valve machining contractors did RevenueBase find based in the United States?
The saved snapshot records 515 matching company records, 4,599 tracked contacts and 1,259 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: November 6, 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
Valve machining contractors by geography
- Valve machining contractors based in Houston, United States
- Valve machining contractors based in Brazil
- Valve machining contractors based in Canada
- Valve machining contractors based in France
- Valve machining contractors based in Germany
- Valve machining contractors based in India
- Valve machining contractors based in Italy
- Valve machining contractors based in the Netherlands
- Valve machining contractors based in Spain
- Valve machining contractors based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 valve machining contractors based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/valve-machining-contractors/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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