Company lists · Data refreshed October 2026
Top 25 Isolation valve suppliers based in the United States
RevenueBase identified 205 company matches for isolation valve suppliers associated with the United States as of October 2026 and tracks 4,435 professional contacts across them, including 1,746 with verified work emails. Houston is the largest hub.
This list covers company matches for isolation valve suppliers 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 27, 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 isolation valve suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 513 contacts → | ||||
Exact match “DelVal Flow Controls provides a wide range of superior quality ball valves, butterfly valves, triple offset valves, actuation and control accessories by implementing a strict…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 374 contacts → | ||||
Exact match “Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 273 contacts → | ||||
Exact match “Founded in 1975, W&O is one of the world’s largest suppliers of pipe, valves, fittings as well as actuation and engineered solutions to the maritime, and upstream oil and gas…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 206 contacts → | ||||
Exact match “Milwaukee Valve Company, founded in 1901, is internationally recognized for its state-of-the-art manufacturing facilities and new product innovations covering a wide range of…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 176 contacts → | ||||
Exact match “For over 45 years, Scallon Controls has been serving The Golden Triangle and adjacent counties throughout Southeast Texas with quality products, superior service, and an…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 132 contacts → | ||||
Exact match “Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 127 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 · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 108 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 73 contacts → | ||||
Exact match “Caliber Valve & Controls is a valve and services provider in the industrial manufacturing industry.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 72 contacts → | ||||
Exact match “Great Western Valve, Inc.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 71 contacts → | ||||
Exact match “Welcome to Total Valve Systems where we are celebrating 30 years of strong history and growth in servicing customers around the globe.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 62 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 · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 62 contacts → | ||||
Exact match “CNC FLOW CONTROL - YOUR TRUSTED PROVIDER FOR SUPERIOR FLOW CONTROL SOLUTIONS.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 56 contacts → | ||||
Exact match “Founded in 1963, Pipe-Valves, Inc.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 45 contacts → | ||||
Exact match “Since 1933 Flomatic Valves has built a revolutionary path of manufacturing success in the water and wastewater industry embracing sustainable business practices and innovative…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 45 contacts → | ||||
Exact match “As our name states, we are "The Valve Service Specialists".” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 42 contacts → | ||||
Exact match “Centrally located in Lafayette, Louisiana, LSS was founded in 1983 to meet the oil and gas industry’s need for quality production valves.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 36 contacts → | ||||
Exact match “Since 2014, 700 Valve Supply has been a trusted master distributor of industry approved valves.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 35 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 35 contacts → | ||||
Exact match “The Wm Powell Company is a privately held global manufacturer that has been in business since 1846.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 34 contacts → | ||||
Exact match “Founded in 1918, Williams Valve has continuously produced quality valves for industrial and commercial applications.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 34 contacts → | ||||
Exact match “As founder and president of Petro-Valve, Inc, Marek Menger built the company from its start-up phase to one that exceeded $50 million in revenue.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 33 contacts → | ||||
Exact match “We at ARI-Armaturen look back on a tradition of more than 75 years as a specialist for valves and components for heat transfer fluids and other media.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 30 contacts → | ||||
Exact match “Established in 2004, FloSource is the Midwest's leading valve, actuation, instrumentation, and steam equipment distributor.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 30 contacts → | ||||
Exact match “Paramount Supply is an industrial wholesaler, which was founded in 1954 by John Hagen.” Recorded in the RevenueBase company graph · Oct 27, 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 “isolation valve suppliers”. 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 205 isolation valve suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 1,746 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Isolation valve suppliers based in the United States at a glance
As of Oct 27, 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 205 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 “isolation valve suppliers” 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 1,746 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 27, 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.
Isolation valve suppliers 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 “isolation valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many isolation valve suppliers are there based in the United States?
RevenueBase identified 205 company matches for isolation valve suppliers 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?
Delval Flow Controls tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most isolation valve suppliers?
Houston leads with 35 company records, followed by Stafford (8) and Cincinnati (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 1,746 professional contacts with verified work emails tracked across these 205 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 205 isolation valve suppliers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Isolation valve suppliers by geography
- Isolation valve suppliers based in Houston, United States
- Isolation valve suppliers based in Australia
- Isolation valve suppliers based in Brazil
- Isolation valve suppliers based in Canada
- Isolation valve suppliers based in France
- Isolation valve suppliers based in Germany
- Isolation valve suppliers based in India
- Isolation valve suppliers based in Italy
- Isolation valve suppliers based in the Netherlands
- Isolation valve suppliers based in Spain
- Isolation valve suppliers based in Türkiye
- Isolation valve suppliers 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
- Isolation valve suppliers based in Houston, United States
- Isolation valve suppliers based in Australia
- Isolation valve suppliers based in Brazil
- Isolation valve suppliers based in Canada
- Isolation valve suppliers based in France
- Isolation valve suppliers based in Germany
Company intelligence · public preview
Top 25 isolation valve suppliers 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 205 matching company records for isolation valve suppliers based in the United States, with 4,435 tracked contacts and 1,746 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 27, 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 isolation valve suppliers 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 | Delval Flow Controlsdelvalflow.com HQ: Geismar, LA, United StatesReported employees: 201-500 | Geismar, LA, United States | 201-500 | Exact match | 513 contacts → |
“DelVal Flow Controls provides a wide range of superior quality ball valves, butterfly valves, triple offset valves, actuation and control accessories by implementing a strict…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sunbelt Supplysunbeltsupply.com HQ: Pasadena, TX, United StatesReported employees: 501-1,000 | Pasadena, TX, United States | 501-1,000 | Exact match | 374 contacts → |
“Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | W&owosupply.com HQ: Jacksonville, FL, United StatesReported employees: 201-500 | Jacksonville, FL, United States | 201-500 | Exact match | 273 contacts → |
“Founded in 1975, W&O is one of the world’s largest suppliers of pipe, valves, fittings as well as actuation and engineered solutions to the maritime, and upstream oil and gas…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Milwaukee Valve Company, LLCmilwaukeevalve.com HQ: New Berlin, WI, United StatesReported employees: 201-500 | New Berlin, WI, United States | 201-500 | Exact match | 206 contacts → |
“Milwaukee Valve Company, founded in 1901, is internationally recognized for its state-of-the-art manufacturing facilities and new product innovations covering a wide range of…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Scallon Controls, INCscalloncontrols.com HQ: Beaumont, TX, United StatesReported employees: 51-200 | Beaumont, TX, United States | 51-200 | Exact match | 176 contacts → |
“For over 45 years, Scallon Controls has been serving The Golden Triangle and adjacent counties throughout Southeast Texas with quality products, superior service, and an…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Control Devices, LLCcdivalve.com HQ: Fenton, MO, United StatesReported employees: 201-500 | Fenton, MO, United States | 201-500 | Exact match | 132 contacts → |
“Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | BAY Valve Service & Engineering LLCbay-valve.com HQ: Tukwila, WA, United StatesReported employees: 201-500 | Tukwila, WA, United States | 201-500 | Exact match | 127 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Allied Valve, INClnkd.inHQ: Riverdale, IA, United StatesReported employees: 51-200 | Riverdale, IA, United States | 51-200 | Exact match | 108 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Caliber Valve And Controlscalibervalve.com HQ: Lake Charles, LA, United StatesReported employees: Not recorded | Lake Charles, LA, United States | Not recorded | Exact match | 73 contacts → |
“Caliber Valve & Controls is a valve and services provider in the industrial manufacturing industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Great Western Valvegwvalve.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 72 contacts → |
“Great Western Valve, Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Total Valve Systemstotalvalve.com HQ: Broken Arrow, United StatesReported employees: 51-200 | Broken Arrow, United States | 51-200 | Exact match | 71 contacts → |
“Welcome to Total Valve Systems where we are celebrating 30 years of strong history and growth in servicing customers around the globe.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Flotechflotechinc.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 62 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CNC Flow Controlcncflowcontrol.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 62 contacts → |
“CNC FLOW CONTROL - YOUR TRUSTED PROVIDER FOR SUPERIOR FLOW CONTROL SOLUTIONS.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pipe Valves, INCpipevalves.com HQ: Columbus, OH, United StatesReported employees: 11-50 | Columbus, OH, United States | 11-50 | Exact match | 56 contacts → |
“Founded in 1963, Pipe-Valves, Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Flomatic Valvesflomatic.com HQ: Glens Falls, NY, United StatesReported employees: 51-200 | Glens Falls, NY, United States | 51-200 | Exact match | 45 contacts → |
“Since 1933 Flomatic Valves has built a revolutionary path of manufacturing success in the water and wastewater industry embracing sustainable business practices and innovative…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | United Valveunitedvalve.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 45 contacts → |
“As our name states, we are "The Valve Service Specialists".” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Louisiana Safety Systems, INClasafety.com HQ: Lafayette, LA, United StatesReported employees: 51-200 | Lafayette, LA, United States | 51-200 | Exact match | 42 contacts → |
“Centrally located in Lafayette, Louisiana, LSS was founded in 1983 to meet the oil and gas industry’s need for quality production valves.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 700 Valve Supply, LLC700valvesupply.com HQ: Stafford, TX, United StatesReported employees: 51-200 | Stafford, TX, United States | 51-200 | Exact match | 36 contacts → |
“Since 2014, 700 Valve Supply has been a trusted master distributor of industry approved valves.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bermingham Controls, INCbermingham.com HQ: Cerritos, CA, United StatesReported employees: 51-200 | Cerritos, CA, United States | 51-200 | Exact match | 35 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Powell Valvespowellvalves.com HQ: Cincinnati, OH, United StatesReported employees: 501-1,000 | Cincinnati, OH, United States | 501-1,000 | Exact match | 35 contacts → |
“The Wm Powell Company is a privately held global manufacturer that has been in business since 1846.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Williams Valvewilliamsvalve.com HQ: Long Island City, NY, United StatesReported employees: 51-200 | Long Island City, NY, United States | 51-200 | Exact match | 34 contacts → |
“Founded in 1918, Williams Valve has continuously produced quality valves for industrial and commercial applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Menger Valvemengervalve.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 34 contacts → |
“As founder and president of Petro-Valve, Inc, Marek Menger built the company from its start-up phase to one that exceeded $50 million in revenue.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ari-Armaturen USAari-armaturen.usHQ: Webster, TX, United StatesReported employees: 1,001-5,000 | Webster, TX, United States | 1,001-5,000 | Exact match | 33 contacts → |
“We at ARI-Armaturen look back on a tradition of more than 75 years as a specialist for valves and components for heat transfer fluids and other media.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Flosourceflosource.com HQ: Mooresville, IN, United StatesReported employees: 11-50 | Mooresville, IN, United States | 11-50 | Exact match | 30 contacts → |
“Established in 2004, FloSource is the Midwest's leading valve, actuation, instrumentation, and steam equipment distributor.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Paramount Supply Companyparamountsupply.com HQ: Portland, OR, United StatesReported employees: 201-500 | Portland, OR, United States | 201-500 | Exact match | 30 contacts → |
“Paramount Supply is an industrial wholesaler, which was founded in 1954 by John Hagen.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 205 company matches
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Isolation valve suppliers: dataset insights
October 27, 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
205 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 205 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 27, 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 ↗
Isolation valve suppliers by metro
Questions about this company list
What does Exact match mean for isolation valve suppliers?
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 isolation valve suppliers did RevenueBase find based in the United States?
The saved snapshot records 205 matching company records, 4,435 tracked contacts and 1,746 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 27, 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
Isolation valve suppliers by geography
- Isolation valve suppliers based in Houston, United States
- Isolation valve suppliers based in Australia
- Isolation valve suppliers based in Brazil
- Isolation valve suppliers based in Canada
- Isolation valve suppliers based in France
- Isolation valve suppliers based in Germany
- Isolation valve suppliers based in India
- Isolation valve suppliers based in Italy
- Isolation valve suppliers based in the Netherlands
- Isolation valve suppliers based in Spain
- Isolation valve suppliers based in Türkiye
- Isolation valve suppliers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 isolation valve suppliers based in the United States. Snapshot: October 27, 2026. https://revenuebase.ai/companies/isolation-valve-suppliers/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
- Isolation valve suppliers based in Houston, United States
- Isolation valve suppliers based in Australia
- Isolation valve suppliers based in Brazil
- Isolation valve suppliers based in Canada
- Isolation valve suppliers based in France
- Isolation valve suppliers based in Germany
Company intelligence · public preview
Top 25 isolation valve suppliers based in the United States
RevenueBase records 205 matching company records for isolation valve suppliers based in the United States, with 4,435 tracked contacts and 1,746 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 27, 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 isolation valve suppliers 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 | Delval Flow Controlsdelvalflow.com HQ: Geismar, LA, United StatesReported employees: 201-500 | Geismar, LA, United States | 201-500 | Exact match | 513 contacts → |
“DelVal Flow Controls provides a wide range of superior quality ball valves, butterfly valves, triple offset valves, actuation and control accessories by implementing a strict…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Sunbelt Supplysunbeltsupply.com HQ: Pasadena, TX, United StatesReported employees: 501-1,000 | Pasadena, TX, United States | 501-1,000 | Exact match | 374 contacts → |
“Headquartered in Houston, Texas, Sunbelt Supply is a global provider of flow control solutions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | W&owosupply.com HQ: Jacksonville, FL, United StatesReported employees: 201-500 | Jacksonville, FL, United States | 201-500 | Exact match | 273 contacts → |
“Founded in 1975, W&O is one of the world’s largest suppliers of pipe, valves, fittings as well as actuation and engineered solutions to the maritime, and upstream oil and gas…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Milwaukee Valve Company, LLCmilwaukeevalve.com HQ: New Berlin, WI, United StatesReported employees: 201-500 | New Berlin, WI, United States | 201-500 | Exact match | 206 contacts → |
“Milwaukee Valve Company, founded in 1901, is internationally recognized for its state-of-the-art manufacturing facilities and new product innovations covering a wide range of…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Scallon Controls, INCscalloncontrols.com HQ: Beaumont, TX, United StatesReported employees: 51-200 | Beaumont, TX, United States | 51-200 | Exact match | 176 contacts → |
“For over 45 years, Scallon Controls has been serving The Golden Triangle and adjacent counties throughout Southeast Texas with quality products, superior service, and an…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Control Devices, LLCcdivalve.com HQ: Fenton, MO, United StatesReported employees: 201-500 | Fenton, MO, United States | 201-500 | Exact match | 132 contacts → |
“Control Devices LLC is a leading manufacturer of high quality valves and industrial parts serving the compressed air, pressure washer, automotive, fluid power, fire protection…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | BAY Valve Service & Engineering LLCbay-valve.com HQ: Tukwila, WA, United StatesReported employees: 201-500 | Tukwila, WA, United States | 201-500 | Exact match | 127 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Allied Valve, INClnkd.in HQ: Riverdale, IA, United StatesReported employees: 51-200 | Riverdale, IA, United States | 51-200 | Exact match | 108 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Caliber Valve And Controlscalibervalve.com HQ: Lake Charles, LA, United StatesReported employees: Not recorded | Lake Charles, LA, United States | Not recorded | Exact match | 73 contacts → |
“Caliber Valve & Controls is a valve and services provider in the industrial manufacturing industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Great Western Valvegwvalve.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 72 contacts → |
“Great Western Valve, Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Total Valve Systemstotalvalve.com HQ: Broken Arrow, United StatesReported employees: 51-200 | Broken Arrow, United States | 51-200 | Exact match | 71 contacts → |
“Welcome to Total Valve Systems where we are celebrating 30 years of strong history and growth in servicing customers around the globe.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Flotechflotechinc.com HQ: Jacksonville, FL, United StatesReported employees: 51-200 | Jacksonville, FL, United States | 51-200 | Exact match | 62 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 · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CNC Flow Controlcncflowcontrol.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 62 contacts → |
“CNC FLOW CONTROL - YOUR TRUSTED PROVIDER FOR SUPERIOR FLOW CONTROL SOLUTIONS.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Pipe Valves, INCpipevalves.com HQ: Columbus, OH, United StatesReported employees: 11-50 | Columbus, OH, United States | 11-50 | Exact match | 56 contacts → |
“Founded in 1963, Pipe-Valves, Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Flomatic Valvesflomatic.com HQ: Glens Falls, NY, United StatesReported employees: 51-200 | Glens Falls, NY, United States | 51-200 | Exact match | 45 contacts → |
“Since 1933 Flomatic Valves has built a revolutionary path of manufacturing success in the water and wastewater industry embracing sustainable business practices and innovative…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | United Valveunitedvalve.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 45 contacts → |
“As our name states, we are "The Valve Service Specialists".” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Louisiana Safety Systems, INClasafety.com HQ: Lafayette, LA, United StatesReported employees: 51-200 | Lafayette, LA, United States | 51-200 | Exact match | 42 contacts → |
“Centrally located in Lafayette, Louisiana, LSS was founded in 1983 to meet the oil and gas industry’s need for quality production valves.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | 700 Valve Supply, LLC700valvesupply.com HQ: Stafford, TX, United StatesReported employees: 51-200 | Stafford, TX, United States | 51-200 | Exact match | 36 contacts → |
“Since 2014, 700 Valve Supply has been a trusted master distributor of industry approved valves.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Bermingham Controls, INCbermingham.com HQ: Cerritos, CA, United StatesReported employees: 51-200 | Cerritos, CA, United States | 51-200 | Exact match | 35 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Powell Valvespowellvalves.com HQ: Cincinnati, OH, United StatesReported employees: 501-1,000 | Cincinnati, OH, United States | 501-1,000 | Exact match | 35 contacts → |
“The Wm Powell Company is a privately held global manufacturer that has been in business since 1846.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Williams Valvewilliamsvalve.com HQ: Long Island City, NY, United StatesReported employees: 51-200 | Long Island City, NY, United States | 51-200 | Exact match | 34 contacts → |
“Founded in 1918, Williams Valve has continuously produced quality valves for industrial and commercial applications.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Menger Valvemengervalve.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 34 contacts → |
“As founder and president of Petro-Valve, Inc, Marek Menger built the company from its start-up phase to one that exceeded $50 million in revenue.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ari-Armaturen USAari-armaturen.us HQ: Webster, TX, United StatesReported employees: 1,001-5,000 | Webster, TX, United States | 1,001-5,000 | Exact match | 33 contacts → |
“We at ARI-Armaturen look back on a tradition of more than 75 years as a specialist for valves and components for heat transfer fluids and other media.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Flosourceflosource.com HQ: Mooresville, IN, United StatesReported employees: 11-50 | Mooresville, IN, United States | 11-50 | Exact match | 30 contacts → |
“Established in 2004, FloSource is the Midwest's leading valve, actuation, instrumentation, and steam equipment distributor.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Paramount Supply Companyparamountsupply.com HQ: Portland, OR, United StatesReported employees: 201-500 | Portland, OR, United States | 201-500 | Exact match | 30 contacts → |
“Paramount Supply is an industrial wholesaler, which was founded in 1954 by John Hagen.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 205 company matches
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Isolation valve suppliers: dataset insights
October 27, 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
205 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 205 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 27, 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 ↗
Isolation valve suppliers by metro
Questions about this company list
What does Exact match mean for isolation valve suppliers?
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 isolation valve suppliers did RevenueBase find based in the United States?
The saved snapshot records 205 matching company records, 4,435 tracked contacts and 1,746 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 27, 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
Isolation valve suppliers by geography
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Cite this list
RevenueBase Data Team. Top 25 isolation valve suppliers based in the United States. Snapshot: October 27, 2026. https://revenuebase.ai/companies/isolation-valve-suppliers/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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