Company lists · Data refreshed September 2026
Top 25 Api 6d valve manufacturers based in the United States
RevenueBase identified 117 company matches for api 6d valve manufacturers associated with the United States as of September 2026 and tracks 1,680 professional contacts across them, including 512 with verified work emails. Houston is the largest hub.
This list covers company matches for api 6d valve manufacturers 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 September 30, 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 api 6d valve manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 92 contacts → | ||||
Exact match “Private company” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 90 contacts → | ||||
Exact match “Valsource is an industrial valve repair and maintenance services company located in Pasadena, TX, Port Allen, LA, and Memphis, TN servicing all major OEMs including but not…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 78 contacts → | ||||
Exact match “Valveworks has grown to have the largest, most comprehensive API 6A gate valve product line of any independent in the world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 71 contacts → | ||||
Exact match “Founded through the merger of two industry leaders, Indeed Oilfield Supply and AWC Frac Valves™ dba AWC Frac Technology, AWC Indeed combines decades of expertise to deliver…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 53 contacts → | ||||
Exact match “The founder of Conval, Chester A.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 43 contacts → | ||||
Exact match “DFT Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 43 contacts → | ||||
Exact match “Ladish Valves designs & manufactures a wide range of engineered gate, globe, check & ball valves in stainless steel, duplex and high nickel alloys.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 41 contacts → | ||||
Exact match “Over the past several decades, SCV Valve has become one of the most well-respected and trusted brands in the marketplace built on a foundation of consistent performance with an…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 41 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 40 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 35 contacts → | ||||
Exact match “We are the US subsidiary of Microfinish Valves Pvt.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 31 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 30 contacts → | ||||
Exact match “SVF Flow Controls is certified to ISO-9001:2015, which acknowledges our commitment to developing and maintaining processes, instructions and procedures that meet these…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 29 contacts → | ||||
Exact match “Wellhead Distributors International (WDi) is a distributor of API 6A products and ancillary equipment to the oil & gas industry since 1995.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 28 contacts → | ||||
Exact match “Founded in 1918, Williams Valve has continuously produced quality valves for industrial and commercial applications.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 26 contacts → | ||||
Exact match “Omni Valve is a leading provider of valve solutions used in the exploration, production and distribution of crude oil, natural gas and other commercial hydrocarbons and their…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 26 contacts → | ||||
Exact match “When George Ross founded our company in 1879, he made Automatic Control Valves that were designed to last.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 25 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “Founded in 2001, Texas First Industrial (TFI) is a vertically integrated Design, Engineering, and Manufacturing Company with a focus on API-16A drill-through equipment.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 23 contacts → | ||||
Exact match “Infinity Valve & Supply is an oil & energy company based out of 351 Griffin Rd, Youngsville, Louisiana, United States.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “JMP Petroleum Technologies is a distributor of API 6A equipment based in Houston, Texas.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 20 contacts → | ||||
Exact match “Manufacturer of Engineered-to-order Ball Valve for applications in Hydrocarbon, Power generation, Mining, Aerospace and Maritime markets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 24 | 18 contacts → | ||||
Exact match “We provide world class engineered performance pinch, knife gate and air release valves in all industries, especially in water, abrasive, scaling and corrosive.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 17 contacts → | ||||
Exact match “DHV Industries Inc is a mechanical or industrial engineering company based out of 3451 Pegasus Dr, Bakersfield, CA, United States.” Recorded in the RevenueBase company graph · Sep 30, 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 “api 6d valve manufacturers”. 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 117 api 6d valve manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 512 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Api 6d valve manufacturers based in the United States at a glance
As of Sep 30, 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 117 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 “api 6d valve manufacturers” 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 512 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 September 30, 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.
Api 6d valve manufacturers 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 “api 6d valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many api 6d valve manufacturers are there based in the United States?
RevenueBase identified 117 company matches for api 6d valve manufacturers associated with the United States as of September 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?
Balon Corporation tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most api 6d valve manufacturers?
Houston leads with 31 company records, followed by Stafford (5) and Tomball (3).
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 512 professional contacts with verified work emails tracked across these 117 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 September 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 117 api 6d valve manufacturers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Api 6d valve manufacturers 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
- Api 6d valve manufacturers based in Houston, United States
- Api 6d valve manufacturers based in India
- Api 6d valve manufacturers based in Italy
- Api 6d valve manufacturers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 api 6d valve manufacturers 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 117 matching company records for api 6d valve manufacturers based in the United States, with 1,680 tracked contacts and 512 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: September 30, 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 api 6d valve manufacturers 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 | Balon Corporationbalon.com HQ: Oklahoma City, OK, United StatesReported employees: Not recorded | Oklahoma City, OK, United States | Not recorded | Exact match | 92 contacts → |
“Private company” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Valsourcevalsource.net HQ: Pasadena, TX, United StatesReported employees: 51-200 | Pasadena, TX, United States | 51-200 | Exact match | 90 contacts → |
“Valsource is an industrial valve repair and maintenance services company located in Pasadena, TX, Port Allen, LA, and Memphis, TN servicing all major OEMs including but not…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Valveworks USAvalveworksusa.us HQ: Bossier City, LA, United StatesReported employees: 201-500 | Bossier City, LA, United States | 201-500 | Exact match | 78 contacts → |
“Valveworks has grown to have the largest, most comprehensive API 6A gate valve product line of any independent in the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | AWC Indeedawcfrac.com HQ: Conroe, TX, United StatesReported employees: 51-200 | Conroe, TX, United States | 51-200 | Exact match | 71 contacts → |
“Founded through the merger of two industry leaders, Indeed Oilfield Supply and AWC Frac Valves™ dba AWC Frac Technology, AWC Indeed combines decades of expertise to deliver…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Conval, INCconval.com HQ: Enfield, CT, United StatesReported employees: 51-200 | Enfield, CT, United States | 51-200 | Exact match | 53 contacts → |
“The founder of Conval, Chester A.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | DFT Inc.dft-valves.com HQ: Exton, PA, United StatesReported employees: 11-50 | Exton, PA, United States | 11-50 | Exact match | 43 contacts → |
“DFT Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ladish Valvesladishvalves.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 43 contacts → |
“Ladish Valves designs & manufactures a wide range of engineered gate, globe, check & ball valves in stainless steel, duplex and high nickel alloys.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SCV Valve, LLCscvvalve.com HQ: Santa Fe, TX, United StatesReported employees: 11-50 | Santa Fe, TX, United States | 11-50 | Exact match | 41 contacts → |
“Over the past several decades, SCV Valve has become one of the most well-respected and trusted brands in the marketplace built on a foundation of consistent performance with an…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Louisiana Safety Systems, INClasafety.com HQ: Lafayette, LA, United StatesReported employees: 51-200 | Lafayette, LA, United States | 51-200 | Exact match | 41 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | FBV INCfbvalve.com HQ: Brookshire, TX, United StatesReported employees: 201-500 | Brookshire, TX, United States | 201-500 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Franklin Valve LPfranklinvalve.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 31 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SVF Flow Controls, LLCsvf.net HQ: La Palma, CA, United StatesReported employees: 51-200 | La Palma, CA, United States | 51-200 | Exact match | 30 contacts → |
“SVF Flow Controls is certified to ISO-9001:2015, which acknowledges our commitment to developing and maintaining processes, instructions and procedures that meet these…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wellhead Distributors INT Lwdius.com HQ: Tomball, TX, United StatesReported employees: 1-10 | Tomball, TX, United States | 1-10 | Exact match | 29 contacts → |
“Wellhead Distributors International (WDi) is a distributor of API 6A products and ancillary equipment to the oil & gas industry since 1995.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Williams Valvewilliamsvalve.com HQ: Long Island City, NY, United StatesReported employees: 51-200 | Long Island City, NY, United States | 51-200 | Exact match | 28 contacts → |
“Founded in 1918, Williams Valve has continuously produced quality valves for industrial and commercial applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Omni Valveomnivalve.com HQ: Muskogee, OK, United StatesReported employees: 51-200 | Muskogee, OK, United States | 51-200 | Exact match | 26 contacts → |
“Omni Valve is a leading provider of valve solutions used in the exploration, production and distribution of crude oil, natural gas and other commercial hydrocarbons and their…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ross Valve Mfg. Co., INCrossvalve.com HQ: Troy, NY, United StatesReported employees: 51-200 | Troy, NY, United States | 51-200 | Exact match | 26 contacts → |
“When George Ross founded our company in 1879, he made Automatic Control Valves that were designed to last.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | TVCtigervalve.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Texas First Industrial Corporationtfi-corp.com HQ: Brookshire, TX, United StatesReported employees: 51-200 | Brookshire, TX, United States | 51-200 | Exact match | 25 contacts → |
“Founded in 2001, Texas First Industrial (TFI) is a vertically integrated Design, Engineering, and Manufacturing Company with a focus on API-16A drill-through equipment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Infinity Valve & Supplyinfinityvalve.com HQ: Youngsville, LA, United StatesReported employees: 11-50 | Youngsville, LA, United States | 11-50 | Exact match | 23 contacts → |
“Infinity Valve & Supply is an oil & energy company based out of 351 Griffin Rd, Youngsville, Louisiana, United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | JMP Petroleum Technologies, INCjmp-us.com HQ: Humble, TX, United StatesReported employees: 11-50 | Humble, TX, United States | 11-50 | Exact match | 21 contacts → |
“JMP Petroleum Technologies is a distributor of API 6A equipment based in Houston, Texas.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cornerstone Valvecornerstonevalve.com HQ: Missouri City, TX, United StatesReported employees: 11-50 | Missouri City, TX, United States | 11-50 | Exact match | 20 contacts → |
“Manufacturer of Engineered-to-order Ball Valve for applications in Hydrocarbon, Power generation, Mining, Aerospace and Maritime markets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | RF Valves, INCrfvalve.com HQ: Hanover, MD, United StatesReported employees: 11-50 | Hanover, MD, United States | 11-50 | Exact match | 18 contacts → |
“We provide world class engineered performance pinch, knife gate and air release valves in all industries, especially in water, abrasive, scaling and corrosive.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | DHV Industries INCdhvindustries.com HQ: Bakersfield, CA, United StatesReported employees: 11-50 | Bakersfield, CA, United States | 11-50 | Exact match | 17 contacts → |
“DHV Industries Inc is a mechanical or industrial engineering company based out of 3451 Pegasus Dr, Bakersfield, CA, United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 117 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Api 6d valve manufacturers: dataset insights
September 30, 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
117 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 117 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: September 30, 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 ↗
Api 6d valve manufacturers by metro
Questions about this company list
What does Exact match mean for api 6d valve manufacturers?
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 api 6d valve manufacturers did RevenueBase find based in the United States?
The saved snapshot records 117 matching company records, 1,680 tracked contacts and 512 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: September 30, 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
Api 6d valve manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 api 6d valve manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/api-6d-valve-manufacturers/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
- Api 6d valve manufacturers based in Houston, United States
- Api 6d valve manufacturers based in India
- Api 6d valve manufacturers based in Italy
- Api 6d valve manufacturers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
Company intelligence · public preview
Top 25 api 6d valve manufacturers based in the United States
RevenueBase records 117 matching company records for api 6d valve manufacturers based in the United States, with 1,680 tracked contacts and 512 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: September 30, 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 api 6d valve manufacturers 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 | Balon Corporationbalon.com HQ: Oklahoma City, OK, United StatesReported employees: Not recorded | Oklahoma City, OK, United States | Not recorded | Exact match | 92 contacts → |
“Private company” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Valsourcevalsource.net HQ: Pasadena, TX, United StatesReported employees: 51-200 | Pasadena, TX, United States | 51-200 | Exact match | 90 contacts → |
“Valsource is an industrial valve repair and maintenance services company located in Pasadena, TX, Port Allen, LA, and Memphis, TN servicing all major OEMs including but not…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Valveworks USAvalveworksusa.us HQ: Bossier City, LA, United StatesReported employees: 201-500 | Bossier City, LA, United States | 201-500 | Exact match | 78 contacts → |
“Valveworks has grown to have the largest, most comprehensive API 6A gate valve product line of any independent in the world.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | AWC Indeedawcfrac.com HQ: Conroe, TX, United StatesReported employees: 51-200 | Conroe, TX, United States | 51-200 | Exact match | 71 contacts → |
“Founded through the merger of two industry leaders, Indeed Oilfield Supply and AWC Frac Valves™ dba AWC Frac Technology, AWC Indeed combines decades of expertise to deliver…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Conval, INCconval.com HQ: Enfield, CT, United StatesReported employees: 51-200 | Enfield, CT, United States | 51-200 | Exact match | 53 contacts → |
“The founder of Conval, Chester A.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | DFT Inc.dft-valves.com HQ: Exton, PA, United StatesReported employees: 11-50 | Exton, PA, United States | 11-50 | Exact match | 43 contacts → |
“DFT Inc.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ladish Valvesladishvalves.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 43 contacts → |
“Ladish Valves designs & manufactures a wide range of engineered gate, globe, check & ball valves in stainless steel, duplex and high nickel alloys.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | SCV Valve, LLCscvvalve.com HQ: Santa Fe, TX, United StatesReported employees: 11-50 | Santa Fe, TX, United States | 11-50 | Exact match | 41 contacts → |
“Over the past several decades, SCV Valve has become one of the most well-respected and trusted brands in the marketplace built on a foundation of consistent performance with an…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Louisiana Safety Systems, INClasafety.com HQ: Lafayette, LA, United StatesReported employees: 51-200 | Lafayette, LA, United States | 51-200 | Exact match | 41 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | FBV INCfbvalve.com HQ: Brookshire, TX, United StatesReported employees: 201-500 | Brookshire, TX, United States | 201-500 | Exact match | 40 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Franklin Valve LPfranklinvalve.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 31 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SVF Flow Controls, LLCsvf.net HQ: La Palma, CA, United StatesReported employees: 51-200 | La Palma, CA, United States | 51-200 | Exact match | 30 contacts → |
“SVF Flow Controls is certified to ISO-9001:2015, which acknowledges our commitment to developing and maintaining processes, instructions and procedures that meet these…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wellhead Distributors INT Lwdius.com HQ: Tomball, TX, United StatesReported employees: 1-10 | Tomball, TX, United States | 1-10 | Exact match | 29 contacts → |
“Wellhead Distributors International (WDi) is a distributor of API 6A products and ancillary equipment to the oil & gas industry since 1995.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Williams Valvewilliamsvalve.com HQ: Long Island City, NY, United StatesReported employees: 51-200 | Long Island City, NY, United States | 51-200 | Exact match | 28 contacts → |
“Founded in 1918, Williams Valve has continuously produced quality valves for industrial and commercial applications.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Omni Valveomnivalve.com HQ: Muskogee, OK, United StatesReported employees: 51-200 | Muskogee, OK, United States | 51-200 | Exact match | 26 contacts → |
“Omni Valve is a leading provider of valve solutions used in the exploration, production and distribution of crude oil, natural gas and other commercial hydrocarbons and their…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ross Valve Mfg. Co., INCrossvalve.com HQ: Troy, NY, United StatesReported employees: 51-200 | Troy, NY, United States | 51-200 | Exact match | 26 contacts → |
“When George Ross founded our company in 1879, he made Automatic Control Valves that were designed to last.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | TVCtigervalve.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 25 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 20 | Texas First Industrial Corporationtfi-corp.com HQ: Brookshire, TX, United StatesReported employees: 51-200 | Brookshire, TX, United States | 51-200 | Exact match | 25 contacts → |
“Founded in 2001, Texas First Industrial (TFI) is a vertically integrated Design, Engineering, and Manufacturing Company with a focus on API-16A drill-through equipment.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Infinity Valve & Supplyinfinityvalve.com HQ: Youngsville, LA, United StatesReported employees: 11-50 | Youngsville, LA, United States | 11-50 | Exact match | 23 contacts → |
“Infinity Valve & Supply is an oil & energy company based out of 351 Griffin Rd, Youngsville, Louisiana, United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | JMP Petroleum Technologies, INCjmp-us.com HQ: Humble, TX, United StatesReported employees: 11-50 | Humble, TX, United States | 11-50 | Exact match | 21 contacts → |
“JMP Petroleum Technologies is a distributor of API 6A equipment based in Houston, Texas.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Cornerstone Valvecornerstonevalve.com HQ: Missouri City, TX, United StatesReported employees: 11-50 | Missouri City, TX, United States | 11-50 | Exact match | 20 contacts → |
“Manufacturer of Engineered-to-order Ball Valve for applications in Hydrocarbon, Power generation, Mining, Aerospace and Maritime markets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | RF Valves, INCrfvalve.com HQ: Hanover, MD, United StatesReported employees: 11-50 | Hanover, MD, United States | 11-50 | Exact match | 18 contacts → |
“We provide world class engineered performance pinch, knife gate and air release valves in all industries, especially in water, abrasive, scaling and corrosive.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | DHV Industries INCdhvindustries.com HQ: Bakersfield, CA, United StatesReported employees: 11-50 | Bakersfield, CA, United States | 11-50 | Exact match | 17 contacts → |
“DHV Industries Inc is a mechanical or industrial engineering company based out of 3451 Pegasus Dr, Bakersfield, CA, United States.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 117 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Api 6d valve manufacturers: dataset insights
September 30, 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
117 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 117 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: September 30, 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 ↗
Api 6d valve manufacturers by metro
Questions about this company list
What does Exact match mean for api 6d valve manufacturers?
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 api 6d valve manufacturers did RevenueBase find based in the United States?
The saved snapshot records 117 matching company records, 1,680 tracked contacts and 512 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: September 30, 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
Api 6d valve manufacturers by geography
Cite this list
RevenueBase Data Team. Top 25 api 6d valve manufacturers based in the United States. Snapshot: September 30, 2026. https://revenuebase.ai/companies/api-6d-valve-manufacturers/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
- Api 6d valve manufacturers based in Houston, United States
- Api 6d valve manufacturers based in India
- Api 6d valve manufacturers based in Italy
- Api 6d valve manufacturers based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States