Company lists · Data refreshed October 2026
Top 15 Cast iron pipe threaded flange suppliers based in the United States
RevenueBase identified 30 company matches for cast iron pipe threaded flange suppliers associated with the United States as of October 2026 and tracks 1,543 professional contacts across them, including 621 with verified work emails. Houston is the largest hub.
This list covers company matches for cast iron pipe threaded flange 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 23, 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 15 largest cast iron pipe threaded flange suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 577 contacts → | ||||
Exact match “For over a century Charlotte Pipe and Foundry Company has been manufacturing pipe and fittings, employing more than 1500 loyal, hard-working Americans.” Recorded in the RevenueBase company graph · Oct 23, 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 23, 2026 · View company records in RevenueBase | |||||
| 3 | 352 contacts → | ||||
Exact match “For generations, McWane Ductile has been an industry leader in water distribution and infrastructure that provide plumbing and clean water works systems.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 4 | 66 contacts → | ||||
Exact match “Service Metal is a Master Distributor of industrial pipe fittings, flanges, and valves.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 5 | 15 contacts → | ||||
Exact match “Texas Flange provides ASME and Non code Industrial pipe flanges for the Petrochemical, Process, and Waterworks industries in Stainless Steel Industrial Flanges, Alloy Steel…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 6 | 15 contacts → | ||||
Exact match “Weldbend is the world leader in Domestic Carbon Steel Fittings & Flanges.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 7 | 12 contacts → | ||||
Exact match “Field Industries simplifies supply chain for industrial piping product consumers.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 8 | 8 contacts → | ||||
Exact match “Worldwide Pipe & Supply was established in 1998 as a domestic and international supplier of pipe, tubing, fittings, flanges, and valves.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 9 | 8 contacts → | ||||
Exact match “Since 2004, we have been providing carbon and stainless steel pipe, fittings, flanges, valves and many other pipe related products to the Texas Gulf Coast region.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “VL Flange is one of the distributors of pipe & supplies in the nation.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 11 | 4 contacts → | ||||
Exact match “Island Industries is a manufacturer and distributor of pipe and component products serving a variety of markets including fire protection, industrial, pipelines…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 12 | 4 contacts → | ||||
Exact match “Industrial Supply is the Worldwide Leader for Wholesale Pipe, Valves, Flanges and Fittings.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “BAY PORT VALVE & FITTING, INC is an industrial pipe, valves & fittings supplier.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “San Diego Pipe, Inc takes pride in providing customers with quality pipe and industrial products, reducing time and cost.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “Valve & Flow Industries is a distributor of valves, pipe, flanges, fittings (PVF), and related industrial products.” Recorded in the RevenueBase company graph · Oct 23, 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 “cast iron pipe threaded flange 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 15 of 30 cast iron pipe threaded flange suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 621 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Cast iron pipe threaded flange suppliers based in the United States at a glance
As of Oct 23, 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 30 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 “cast iron pipe threaded flange 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 621 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 23, 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 “cast iron pipe threaded flange suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cast iron pipe threaded flange suppliers are there based in the United States?
RevenueBase identified 30 company matches for cast iron pipe threaded flange 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?
Charlotte Pipe And Foundry Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cast iron pipe threaded flange suppliers?
Houston leads with 6 company records, followed by Allison Park (1) and Baton Rouge (1).
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 621 professional contacts with verified work emails tracked across these 30 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 23, 2026.
Ready to reach these companies? Verified emails and direct dials for all 30 cast iron pipe threaded flange suppliers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Cast iron pipe threaded flange suppliers by geography
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
- Cast iron pipe threaded flange suppliers based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 15 cast iron pipe threaded flange 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 30 matching company records for cast iron pipe threaded flange suppliers based in the United States, with 1,543 tracked contacts and 621 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 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 15 cast iron pipe threaded flange 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 | Charlotte Pipe And Foundry Companycharlottepipe.com HQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 577 contacts → |
“For over a century Charlotte Pipe and Foundry Company has been manufacturing pipe and fittings, employing more than 1500 loyal, hard-working Americans.” Recorded description excerpt · October 23, 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 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mcwane Ductilemcwaneductile.com HQ: Coshocoton, OH, United StatesReported employees: 1,001-5,000 | Coshocoton, OH, United States | 1,001-5,000 | Exact match | 352 contacts → |
“For generations, McWane Ductile has been an industry leader in water distribution and infrastructure that provide plumbing and clean water works systems.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Service Metal Productsservicemetal.net HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 66 contacts → |
“Service Metal is a Master Distributor of industrial pipe fittings, flanges, and valves.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Texas Flangetexasflange.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 15 contacts → |
“Texas Flange provides ASME and Non code Industrial pipe flanges for the Petrochemical, Process, and Waterworks industries in Stainless Steel Industrial Flanges, Alloy Steel…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Weldbendweldbend.com HQ: Summit Argo, IL, United StatesReported employees: 51-200 | Summit Argo, IL, United States | 51-200 | Exact match | 15 contacts → |
“Weldbend is the world leader in Domestic Carbon Steel Fittings & Flanges.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Field Industries LLCfieldindustries.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 12 contacts → |
“Field Industries simplifies supply chain for industrial piping product consumers.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Worldwide Pipe & Supply INCworldwidepipe.com HQ: Pasadena, TX, United StatesReported employees: 11-50 | Pasadena, TX, United States | 11-50 | Exact match | 8 contacts → |
“Worldwide Pipe & Supply was established in 1998 as a domestic and international supplier of pipe, tubing, fittings, flanges, and valves.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Seaport Industrial Supply COseaportsupply.com HQ: Humble, TX, United StatesReported employees: 11-50 | Humble, TX, United States | 11-50 | Exact match | 8 contacts → |
“Since 2004, we have been providing carbon and stainless steel pipe, fittings, flanges, valves and many other pipe related products to the Texas Gulf Coast region.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | VL Flange & Supply, LLCvlflange.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 4 contacts → |
“VL Flange is one of the distributors of pipe & supplies in the nation.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Island Industries INCislandfitting.com HQ: Memphis, TN, United StatesReported employees: 11-50 | Memphis, TN, United States | 11-50 | Exact match | 4 contacts → |
“Island Industries is a manufacturer and distributor of pipe and component products serving a variety of markets including fire protection, industrial, pipelines…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Industrial Supply INCindustrialsupplyinc.com HQ: Baton Rouge, LA, United StatesReported employees: 11-50 | Baton Rouge, LA, United States | 11-50 | Exact match | 4 contacts → |
“Industrial Supply is the Worldwide Leader for Wholesale Pipe, Valves, Flanges and Fittings.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | BAY Port Valve & Fitting, INCbayportvalve.com HQ: Mulberry, FL, United StatesReported employees: 11-50 | Mulberry, FL, United States | 11-50 | Exact match | 2 contacts → |
“BAY PORT VALVE & FITTING, INC is an industrial pipe, valves & fittings supplier.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SAN Diego Pipesandiegopipe.com HQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 2 contacts → |
“San Diego Pipe, Inc takes pride in providing customers with quality pipe and industrial products, reducing time and cost.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Valve & Flow Industriesvalveandflow.com HQ: Pearland, TX, United StatesReported employees: 1-10 | Pearland, TX, United States | 1-10 | Exact match | 1 contacts → |
“Valve & Flow Industries is a distributor of valves, pipe, flanges, fittings (PVF), and related industrial products.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 30 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Cast iron pipe threaded flange suppliers: dataset insights
October 23, 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
30 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 30 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 23, 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 cast iron pipe threaded flange 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 cast iron pipe threaded flange suppliers did RevenueBase find based in the United States?
The saved snapshot records 30 matching company records, 1,543 tracked contacts and 621 verified emails. The public preview displays 15 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 23, 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
Cast iron pipe threaded flange suppliers by geography
Cite this list
RevenueBase Data Team. Top 15 cast iron pipe threaded flange suppliers based in the United States. Snapshot: October 23, 2026. https://revenuebase.ai/companies/cast-iron-pipe-threaded-flange-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
- Cast iron pipe threaded flange suppliers based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 15 cast iron pipe threaded flange suppliers based in the United States
RevenueBase records 30 matching company records for cast iron pipe threaded flange suppliers based in the United States, with 1,543 tracked contacts and 621 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 23, 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 15 cast iron pipe threaded flange 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 | Charlotte Pipe And Foundry Companycharlottepipe.com HQ: Charlotte, NC, United StatesReported employees: 1,001-5,000 | Charlotte, NC, United States | 1,001-5,000 | Exact match | 577 contacts → |
“For over a century Charlotte Pipe and Foundry Company has been manufacturing pipe and fittings, employing more than 1500 loyal, hard-working Americans.” Recorded description excerpt · October 23, 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 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mcwane Ductilemcwaneductile.com HQ: Coshocoton, OH, United StatesReported employees: 1,001-5,000 | Coshocoton, OH, United States | 1,001-5,000 | Exact match | 352 contacts → |
“For generations, McWane Ductile has been an industry leader in water distribution and infrastructure that provide plumbing and clean water works systems.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Service Metal Productsservicemetal.net HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 66 contacts → |
“Service Metal is a Master Distributor of industrial pipe fittings, flanges, and valves.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Texas Flangetexasflange.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 15 contacts → |
“Texas Flange provides ASME and Non code Industrial pipe flanges for the Petrochemical, Process, and Waterworks industries in Stainless Steel Industrial Flanges, Alloy Steel…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Weldbendweldbend.com HQ: Summit Argo, IL, United StatesReported employees: 51-200 | Summit Argo, IL, United States | 51-200 | Exact match | 15 contacts → |
“Weldbend is the world leader in Domestic Carbon Steel Fittings & Flanges.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Field Industries LLCfieldindustries.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 12 contacts → |
“Field Industries simplifies supply chain for industrial piping product consumers.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Worldwide Pipe & Supply INCworldwidepipe.com HQ: Pasadena, TX, United StatesReported employees: 11-50 | Pasadena, TX, United States | 11-50 | Exact match | 8 contacts → |
“Worldwide Pipe & Supply was established in 1998 as a domestic and international supplier of pipe, tubing, fittings, flanges, and valves.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Seaport Industrial Supply COseaportsupply.com HQ: Humble, TX, United StatesReported employees: 11-50 | Humble, TX, United States | 11-50 | Exact match | 8 contacts → |
“Since 2004, we have been providing carbon and stainless steel pipe, fittings, flanges, valves and many other pipe related products to the Texas Gulf Coast region.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | VL Flange & Supply, LLCvlflange.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 4 contacts → |
“VL Flange is one of the distributors of pipe & supplies in the nation.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Island Industries INCislandfitting.com HQ: Memphis, TN, United StatesReported employees: 11-50 | Memphis, TN, United States | 11-50 | Exact match | 4 contacts → |
“Island Industries is a manufacturer and distributor of pipe and component products serving a variety of markets including fire protection, industrial, pipelines…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Industrial Supply INCindustrialsupplyinc.com HQ: Baton Rouge, LA, United StatesReported employees: 11-50 | Baton Rouge, LA, United States | 11-50 | Exact match | 4 contacts → |
“Industrial Supply is the Worldwide Leader for Wholesale Pipe, Valves, Flanges and Fittings.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | BAY Port Valve & Fitting, INCbayportvalve.com HQ: Mulberry, FL, United StatesReported employees: 11-50 | Mulberry, FL, United States | 11-50 | Exact match | 2 contacts → |
“BAY PORT VALVE & FITTING, INC is an industrial pipe, valves & fittings supplier.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SAN Diego Pipesandiegopipe.com HQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 2 contacts → |
“San Diego Pipe, Inc takes pride in providing customers with quality pipe and industrial products, reducing time and cost.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Valve & Flow Industriesvalveandflow.com HQ: Pearland, TX, United StatesReported employees: 1-10 | Pearland, TX, United States | 1-10 | Exact match | 1 contacts → |
“Valve & Flow Industries is a distributor of valves, pipe, flanges, fittings (PVF), and related industrial products.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 30 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Cast iron pipe threaded flange suppliers: dataset insights
October 23, 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
30 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 30 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 23, 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 cast iron pipe threaded flange 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 cast iron pipe threaded flange suppliers did RevenueBase find based in the United States?
The saved snapshot records 30 matching company records, 1,543 tracked contacts and 621 verified emails. The public preview displays 15 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 23, 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
Cast iron pipe threaded flange suppliers by geography
Cite this list
RevenueBase Data Team. Top 15 cast iron pipe threaded flange suppliers based in the United States. Snapshot: October 23, 2026. https://revenuebase.ai/companies/cast-iron-pipe-threaded-flange-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
- Cast iron pipe threaded flange suppliers based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States