Company lists · Data refreshed October 2026
Top 25 Ductile iron valve suppliers based in Houston, United States
RevenueBase identified 52 company matches for ductile iron valve suppliers associated with Houston, United States as of October 2026 and tracks 2,606 professional contacts across them, including 803 with verified work emails. Across the United States, Houston is the largest hub for this category.
This list covers company matches for ductile iron valve suppliers associated with Houston, 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 24, 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 ductile iron valve suppliers based in Houston, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 988 contacts → | ||||
Exact match “DNOW is a premier energy and industrial solutions provider with a legacy of over 160 years as a leading distributor of pipe, valves, fittings (PVF), pumps and fabricated equipment.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 2 | 426 contacts → | ||||
Exact match “Star Pipe Products is a global manufacturer and supplier for a broad array of iron products, including Ductile Iron Pipe Fittings and Accessories, Joint Restraints, and Municipal…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 3 | 274 contacts → | ||||
Exact match “Edgen Murray, a Sumitomo Corporation Company, is a leading supplier of quality PVF products for the energy and infrastructure market.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 4 | 142 contacts → | ||||
Exact match “AIV is a global master distributor of high-quality valves and actuators, selling through distribution only.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 5 | 62 contacts → | ||||
Exact match “CNC FLOW CONTROL - YOUR TRUSTED PROVIDER FOR SUPERIOR FLOW CONTROL SOLUTIONS.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 6 | 45 contacts → | ||||
Exact match “J2 Resources supplies Pipe, Valves, Fittings and Engineered Products to the Energy and Petrochemical industries.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 7 | 35 contacts → | ||||
Exact match “We are the US subsidiary of Microfinish Valves Pvt.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 8 | 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 24, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match “Franklin Valve is a privately held company located in Houston Texas that manufactures the DuraSeal Double Block and Bleed Plug Valve (reduced and full bore designs), the DuraSeal…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “Our parent company, Hy-Lok Corporation, has enjoyed tremendous growth and acceptance as the highest quality instrument valve and fitting company in Asia, and will celebrate its…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “Established in 1906, Scruggs Company provides Valve & Automation Solutions to the Municipal Water industry” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “Founded in 1980, Houston-based Petro Valve is a leading wholesale distributor of valves to the energy and industrial sectors.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “As a top provider of specialty valves, we keep a variety of products in stock at all times including Gate Valves, Globe Valves, Check Valves, and more.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 15 | 10 contacts → | ||||
Exact match “YDF Valve International, Inc.(YVI) is the International entity of Jiangsu YDF Valve, a global premier manufacturer of Industrial gate, globe, check, ball valves for the Oil, Gas…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “Energy Valve & Supply Company, LLC was founded in 2002 on the principle that service is a key element to a successful relationship with our valued customers.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Superior Valve Co.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “All-Tex was founded in 1973 to address the specialized needs of the pipe, valves and fittings industry.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “VALVECONN, LLC is a Texas based valve distributor that is built with a strong foundation of hard work, integrity, and customer service.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Cova Flow Control is a manufacturer and master distributor of valves and fittings serving the industrial, chemical, oil and gas, food production, cosmetic and pharmaceutical…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Mustang Valve Supply, LLC is a Houston, Texas based distributor of valves for use in Midstream, Downstream and Upstream Oil and Gas, Petrochemical, Energy/Power and Agriculture…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “For over 40 years, Twinco Industrial Products has delivered unmatched inventory and prompt service to industrial sectors across the U.S.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Since 1989, Cohen Industrial Supply Co, Inc.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “Sourcing the right valve is critical being supported by quality service is Key.” Recorded in the RevenueBase company graph · Oct 24, 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 “ductile iron 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 52 ductile iron valve suppliers based in Houston, United States
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Ductile iron valve suppliers based in Houston, United States at a glance
As of Oct 24, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 52 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 Houston, United States whose business descriptions match “ductile iron 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 803 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 24, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ductile iron valve suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ductile iron valve suppliers are there based in Houston, United States?
RevenueBase identified 52 company matches for ductile iron valve suppliers associated with Houston, 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?
DNOW tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United States has the most ductile iron valve suppliers?
Houston leads the United States with 52 company records, followed by Stafford (9) and Birmingham (5).
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 803 professional contacts with verified work emails tracked across these 52 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 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 52 ductile iron valve suppliers based in Houston, United States. Start with a free account, no credit card.
Download this list →Related lists
Ductile iron valve suppliers by geography
- Ductile iron valve suppliers based in Australia
- Ductile iron valve suppliers based in Brazil
- Ductile iron valve suppliers based in Canada
- Ductile iron valve suppliers based in France
- Ductile iron valve suppliers based in Germany
- Ductile iron valve suppliers based in India
- Ductile iron valve suppliers based in Italy
- Ductile iron valve suppliers based in the Netherlands
- Ductile iron valve suppliers based in South Africa
- Ductile iron valve suppliers based in Spain
- Ductile iron valve suppliers based in Türkiye
- Ductile iron 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
- Ductile iron valve suppliers based in Australia
- Ductile iron valve suppliers based in Brazil
- Ductile iron valve suppliers based in Canada
- Ductile iron valve suppliers based in France
- Ductile iron valve suppliers based in Germany
- Ductile iron valve suppliers based in India
Company intelligence · public preview
Top 25 ductile iron valve suppliers based in Houston, 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 52 matching company records for ductile iron valve suppliers based in Houston, United States, with 2,606 tracked contacts and 803 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 24, 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 ductile iron valve suppliers based in Houston, 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 | DNOWdnow.com HQ: Houston, TX, United StatesReported employees: 5,001-10,000 | Houston, TX, United States | 5,001-10,000 | Exact match | 988 contacts → |
“DNOW is a premier energy and industrial solutions provider with a legacy of over 160 years as a leading distributor of pipe, valves, fittings (PVF), pumps and fabricated equipment.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Star Pipe Productsstarpipeproducts.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 426 contacts → |
“Star Pipe Products is a global manufacturer and supplier for a broad array of iron products, including Ductile Iron Pipe Fittings and Accessories, Joint Restraints, and Municipal…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Edgen Murrayedgenmurray.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 274 contacts → |
“Edgen Murray, a Sumitomo Corporation Company, is a leading supplier of quality PVF products for the energy and infrastructure market.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  AIV L.Paivinc.comHQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 142 contacts → |
“AIV is a global master distributor of high-quality valves and actuators, selling through distribution only.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | J2 Resources, LLCj2resources.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 45 contacts → |
“J2 Resources supplies Pipe, Valves, Fittings and Engineered Products to the Energy and Petrochemical industries.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Microfinish Valves, INCmicrofinishvalvesinc.com HQ: Houston, TX, United StatesReported employees: Not recorded | Houston, TX, United States | Not recorded | Exact match | 35 contacts → |
“We are the US subsidiary of Microfinish Valves Pvt.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Franklin Valve LPfranklinvalve.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 29 contacts → |
“Franklin Valve is a privately held company located in Houston Texas that manufactures the DuraSeal Double Block and Bleed Plug Valve (reduced and full bore designs), the DuraSeal…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hy-Lok USAhylokusa.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 17 contacts → |
“Our parent company, Hy-Lok Corporation, has enjoyed tremendous growth and acceptance as the highest quality instrument valve and fitting company in Asia, and will celebrate its…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Scruggs Companyscruggsco.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 14 contacts → |
“Established in 1906, Scruggs Company provides Valve & Automation Solutions to the Municipal Water industry” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Zspec Flow Control, INCzspec.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Petro Valvepetrovalve.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 11 contacts → |
“Founded in 1980, Houston-based Petro Valve is a leading wholesale distributor of valves to the energy and industrial sectors.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Valves Unlimited, INCvalvesunlimited.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 10 contacts → |
“As a top provider of specialty valves, we keep a variety of products in stock at all times including Gate Valves, Globe Valves, Check Valves, and more.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | YVI Valveyvivalve.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 10 contacts → |
“YDF Valve International, Inc.(YVI) is the International entity of Jiangsu YDF Valve, a global premier manufacturer of Industrial gate, globe, check, ball valves for the Oil, Gas…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Energy Valve And Supply Company, LLCenvasco.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 10 contacts → |
“Energy Valve & Supply Company, LLC was founded in 2002 on the principle that service is a key element to a successful relationship with our valued customers.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Superior Valve Companysuperiorvalves.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 9 contacts → |
“Superior Valve Co.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  All-Tex Pipe & Supply Houstonalltexsupply.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 8 contacts → |
“All-Tex was founded in 1973 to address the specialized needs of the pipe, valves and fittings industry.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Valveconn, LLCvalveconn.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 7 contacts → |
“VALVECONN, LLC is a Texas based valve distributor that is built with a strong foundation of hard work, integrity, and customer service.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cova Flow Controlcovaflow.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 7 contacts → |
“Cova Flow Control is a manufacturer and master distributor of valves and fittings serving the industrial, chemical, oil and gas, food production, cosmetic and pharmaceutical…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mustang Valve Supply LLCmustangvalve.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 6 contacts → |
“Mustang Valve Supply, LLC is a Houston, Texas based distributor of valves for use in Midstream, Downstream and Upstream Oil and Gas, Petrochemical, Energy/Power and Agriculture…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Twinco INCtwincoindustrial.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 6 contacts → |
“For over 40 years, Twinco Industrial Products has delivered unmatched inventory and prompt service to industrial sectors across the U.S.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cohen Industrial Supply Co., INCcohenpipe.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 4 contacts → |
“Since 1989, Cohen Industrial Supply Co, Inc.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Southwest Valve INCsouthwestvalveinc.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Republic Valves LLCrepublicvalves.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 4 contacts → |
“Sourcing the right valve is critical being supported by quality service is Key.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 52 company matches
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Ductile iron valve suppliers: dataset insights
October 24, 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
52 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 across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 52 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 24, 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 ↗
Questions about this company list
What does Exact match mean for ductile iron 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 ductile iron valve suppliers did RevenueBase find based in Houston, United States?
The saved snapshot records 52 matching company records, 2,606 tracked contacts and 803 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 24, 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
Ductile iron valve suppliers by geography
- Ductile iron valve suppliers based in Australia
- Ductile iron valve suppliers based in Brazil
- Ductile iron valve suppliers based in Canada
- Ductile iron valve suppliers based in France
- Ductile iron valve suppliers based in Germany
- Ductile iron valve suppliers based in India
- Ductile iron valve suppliers based in Italy
- Ductile iron valve suppliers based in the Netherlands
- Ductile iron valve suppliers based in South Africa
- Ductile iron valve suppliers based in Spain
- Ductile iron valve suppliers based in Türkiye
- Ductile iron valve suppliers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 ductile iron valve suppliers based in Houston, United States. Snapshot: October 24, 2026. https://revenuebase.ai/companies/ductile-iron-valve-suppliers/united-states/houston.
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
- Ductile iron valve suppliers based in Australia
- Ductile iron valve suppliers based in Brazil
- Ductile iron valve suppliers based in Canada
- Ductile iron valve suppliers based in France
- Ductile iron valve suppliers based in Germany
- Ductile iron valve suppliers based in India
Company intelligence · public preview
Top 25 ductile iron valve suppliers based in Houston, United States
RevenueBase records 52 matching company records for ductile iron valve suppliers based in Houston, United States, with 2,606 tracked contacts and 803 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 24, 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 ductile iron valve suppliers based in Houston, 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 | DNOWdnow.com HQ: Houston, TX, United StatesReported employees: 5,001-10,000 | Houston, TX, United States | 5,001-10,000 | Exact match | 988 contacts → |
“DNOW is a premier energy and industrial solutions provider with a legacy of over 160 years as a leading distributor of pipe, valves, fittings (PVF), pumps and fabricated equipment.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Star Pipe Productsstarpipeproducts.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 426 contacts → |
“Star Pipe Products is a global manufacturer and supplier for a broad array of iron products, including Ductile Iron Pipe Fittings and Accessories, Joint Restraints, and Municipal…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Edgen Murrayedgenmurray.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 274 contacts → |
“Edgen Murray, a Sumitomo Corporation Company, is a leading supplier of quality PVF products for the energy and infrastructure market.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | AIV L.Paivinc.com HQ: Houston, TX, United StatesReported employees: 201-500 | Houston, TX, United States | 201-500 | Exact match | 142 contacts → |
“AIV is a global master distributor of high-quality valves and actuators, selling through distribution only.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | J2 Resources, LLCj2resources.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 45 contacts → |
“J2 Resources supplies Pipe, Valves, Fittings and Engineered Products to the Energy and Petrochemical industries.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Microfinish Valves, INCmicrofinishvalvesinc.com HQ: Houston, TX, United StatesReported employees: Not recorded | Houston, TX, United States | Not recorded | Exact match | 35 contacts → |
“We are the US subsidiary of Microfinish Valves Pvt.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Franklin Valve LPfranklinvalve.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 29 contacts → |
“Franklin Valve is a privately held company located in Houston Texas that manufactures the DuraSeal Double Block and Bleed Plug Valve (reduced and full bore designs), the DuraSeal…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Hy-Lok USAhylokusa.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 17 contacts → |
“Our parent company, Hy-Lok Corporation, has enjoyed tremendous growth and acceptance as the highest quality instrument valve and fitting company in Asia, and will celebrate its…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Scruggs Companyscruggsco.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 14 contacts → |
“Established in 1906, Scruggs Company provides Valve & Automation Solutions to the Municipal Water industry” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Zspec Flow Control, INCzspec.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | Petro Valvepetrovalve.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 11 contacts → |
“Founded in 1980, Houston-based Petro Valve is a leading wholesale distributor of valves to the energy and industrial sectors.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Valves Unlimited, INCvalvesunlimited.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 10 contacts → |
“As a top provider of specialty valves, we keep a variety of products in stock at all times including Gate Valves, Globe Valves, Check Valves, and more.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | YVI Valveyvivalve.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 10 contacts → |
“YDF Valve International, Inc.(YVI) is the International entity of Jiangsu YDF Valve, a global premier manufacturer of Industrial gate, globe, check, ball valves for the Oil, Gas…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Energy Valve And Supply Company, LLCenvasco.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 10 contacts → |
“Energy Valve & Supply Company, LLC was founded in 2002 on the principle that service is a key element to a successful relationship with our valued customers.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Superior Valve Companysuperiorvalves.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 9 contacts → |
“Superior Valve Co.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | All-Tex Pipe & Supply Houstonalltexsupply.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 8 contacts → |
“All-Tex was founded in 1973 to address the specialized needs of the pipe, valves and fittings industry.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Valveconn, LLCvalveconn.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 7 contacts → |
“VALVECONN, LLC is a Texas based valve distributor that is built with a strong foundation of hard work, integrity, and customer service.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cova Flow Controlcovaflow.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 7 contacts → |
“Cova Flow Control is a manufacturer and master distributor of valves and fittings serving the industrial, chemical, oil and gas, food production, cosmetic and pharmaceutical…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Mustang Valve Supply LLCmustangvalve.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 6 contacts → |
“Mustang Valve Supply, LLC is a Houston, Texas based distributor of valves for use in Midstream, Downstream and Upstream Oil and Gas, Petrochemical, Energy/Power and Agriculture…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Twinco INCtwincoindustrial.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 6 contacts → |
“For over 40 years, Twinco Industrial Products has delivered unmatched inventory and prompt service to industrial sectors across the U.S.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cohen Industrial Supply Co., INCcohenpipe.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 4 contacts → |
“Since 1989, Cohen Industrial Supply Co, Inc.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Southwest Valve INCsouthwestvalveinc.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Republic Valves LLCrepublicvalves.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 4 contacts → |
“Sourcing the right valve is critical being supported by quality service is Key.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 52 company matches
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Ductile iron valve suppliers: dataset insights
October 24, 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
52 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 across the whole United States list rather than for Houston, so it is reported there. Company counts and contact totals on this page are exact for Houston, over 52 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 24, 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 ↗
Questions about this company list
What does Exact match mean for ductile iron 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 ductile iron valve suppliers did RevenueBase find based in Houston, United States?
The saved snapshot records 52 matching company records, 2,606 tracked contacts and 803 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 24, 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.
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Cite this list
RevenueBase Data Team. Top 25 ductile iron valve suppliers based in Houston, United States. Snapshot: October 24, 2026. https://revenuebase.ai/companies/ductile-iron-valve-suppliers/united-states/houston.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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