Company lists · Data refreshed October 2026
Top 25 Manholes suppliers worldwide
RevenueBase identified 196 company matches for manholes suppliers worldwide as of October 2026 and tracks 1,310 professional contacts across them, including 224 with verified work emails. Kolkata is the largest hub.
This list covers company matches for manholes suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 27, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest manholes suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 76 contacts → | ||||
Exact match “Since 1943 Hamilton Kent has been recognized as one of the leading international manufacturers and distributors of a full range of rubber gaskets for manholes and all types of…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 68 contacts → | ||||
Exact match “Ducast Factory is the leading manufacturer of Manhole Covers in the Gulf.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 59 contacts → | ||||
Exact match “Bingham & Taylor manufactures American-made access solutions for underground infrastructure serving the water, wastewater, natural gas, and utility markets.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 29 contacts → | ||||
Exact match “Founded on a tradition of quality and innovation, Fibrelite has been at the forefront of composite technology since 1980.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 29 contacts → | ||||
Exact match “BLARD | L’expertise béton au service de l’assainissement Depuis plus de 60 ans, Blard conçoit et fabrique des regards en béton étanches pour les réseaux d’assainissement.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “Cretex Specialty Products, based in Waukesha, WI, is a leading provider of solutions for the construction, rehabilitation, and repair of manholes used in sewer, stormwater, and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “Rahul Arts India (RAIPL) is a leading Indian manufacturer and execution partner in the field of infrastructure, specializing in advanced FRP Manhole Covers, Gully Gratings, and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 14 contacts → | ||||
Exact match “FERB, marchio storico nel campo della ghisa in Italia, presente da più di 50 anni sul mercato italiano ed estero, progetta e produce soluzioni per il mercato delle reti interrate…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “Advanced Infrastructure Systems Ltd are a market leader in the development, manufacture and distribution of products into the infrastructure sectors.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Only PRC Manhole/Pipe Manufacturers in Qatar.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “Ladtech produces a sole-sourced product and markets adjustment rings, catch basins and other items for manhole chimney sections.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Largest independent UK specialist selling manhole covers & gratings, rapid-set mortars & concretes, chambers & accessories.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “EJ è il leader mondiale nella progettazione, nella fabbricazione e nella distribuzione di coperture per l'accesso alle reti idriche, fognarie, di drenaggio, delle…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Struyk Verwo Aqua is een gevestigd producent van betonproducten voor afwatering (AQUAWAY goten en kolken), riolering en putafdekkingen (AQUAGATE).” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Everlast Composites LLP, pioneer of fiberglass (FRP/GRP) manhole covers in India, with expertise in Heavy Duty FRP/GRP manhole covers and composites gully gratings.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Seksaria Foundries limited is a cast iron manufacturing unit and export house based in Kolkata, India.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Manufacturing custom made manhole covers and sewr grates for both national and international customers.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Als dynamische en sterk groeiende onderneming is Viateq actief in verschillende takken van de (wegen)bouw als fabrikant en leverancier van producten voor zowel de publieke als de…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “NEW: The World's Most Affordable Manhole Cutter.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “BB Produkter er en frittstående importør og distributør av støpejerns- og plastprodukter til det norske VA-markedet.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “manholes 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 196 manholes suppliers worldwide
See the full list, filter by size, metro and specialty, and access 224 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Manholes suppliers worldwide at a glance
As of Oct 27, 2026Companies by employee count
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 196 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 worldwide whose business descriptions match “manholes 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. 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 224 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 27, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
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 “manholes suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many manholes suppliers are there worldwide?
RevenueBase identified 196 company matches for manholes suppliers worldwide 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?
Hamilton Kent tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most manholes suppliers?
Kolkata leads with 12 company records, followed by Ahmedabad (4) and Rajkot (4).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 224 professional contacts with verified work emails tracked across these 196 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 196 manholes suppliers worldwide. Start with a free account, no credit card.
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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.
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Company intelligence · public preview
Top 25 manholes suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 196 matching company records for manholes suppliers worldwide, with 1,310 tracked contacts and 224 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 manholes suppliers worldwide
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 | Hamilton Kenthamiltonkent.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 76 contacts → |
“Since 1943 Hamilton Kent has been recognized as one of the leading international manufacturers and distributors of a full range of rubber gaskets for manholes and all types of…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ducast Factory LLCducast.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 68 contacts → |
“Ducast Factory is the leading manufacturer of Manhole Covers in the Gulf.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Bingham & Taylorbandt-us.com HQ: Culpeper, VA, United StatesReported employees: 201-500 | Culpeper, VA, United States | 201-500 | Exact match | 59 contacts → |
“Bingham & Taylor manufactures American-made access solutions for underground infrastructure serving the water, wastewater, natural gas, and utility markets.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fibrelite Compositesfibrelite.com HQ: Skipton, United KingdomReported employees: 51-200 | Skipton, United Kingdom | 51-200 | Exact match | 29 contacts → |
“Founded on a tradition of quality and innovation, Fibrelite has been at the forefront of composite technology since 1980.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  BLARDblard.frHQ: Pont Audemer, FranceReported employees: 51-200 | Pont Audemer, France | 51-200 | Exact match | 29 contacts → |
“BLARD | L’expertise béton au service de l’assainissement Depuis plus de 60 ans, Blard conçoit et fabrique des regards en béton étanches pour les réseaux d’assainissement.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cretex Specialty Productscretexseals.com HQ: Waukesha, WI, United StatesReported employees: 1-10 | Waukesha, WI, United States | 1-10 | Exact match | 23 contacts → |
“Cretex Specialty Products, based in Waukesha, WI, is a leading provider of solutions for the construction, rehabilitation, and repair of manholes used in sewer, stormwater, and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Rahul Arts Indiarahulartsindia.com HQ: Delhi, IndiaReported employees: 51-200 | Delhi, India | 51-200 | Exact match | 21 contacts → |
“Rahul Arts India (RAIPL) is a leading Indian manufacturer and execution partner in the field of infrastructure, specializing in advanced FRP Manhole Covers, Gully Gratings, and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fondatel Lecomtefondatel.com HQ: Andenne, BelgiumReported employees: 11-50 | Andenne, Belgium | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Fuminas Industria E Comercio DE Fundidos Ltdafuminas.com.br HQ: Itapira, BrazilReported employees: 1-10 | Itapira, Brazil | 1-10 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Ferb SPAferb.it HQ: Settimo Milanese, United StatesReported employees: 11-50 | Settimo Milanese, United States | 11-50 | Exact match | 14 contacts → |
“FERB, marchio storico nel campo della ghisa in Italia, presente da più di 50 anni sul mercato italiano ed estero, progetta e produce soluzioni per il mercato delle reti interrate…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Advanced Infrastructure Systems LTDadvancedinfrastructure.com HQ: Telford, United KingdomReported employees: 11-50 | Telford, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Advanced Infrastructure Systems Ltd are a market leader in the development, manufacture and distribution of products into the infrastructure sectors.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Qatar German Polymer Co. WLLqgpc.qa HQ: Doha, QatarReported employees: 51-200 | Doha, Qatar | 51-200 | Exact match | 12 contacts → |
“Only PRC Manhole/Pipe Manufacturers in Qatar.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ladtechladtech.com HQ: Buffalo, MN, United StatesReported employees: 1-10 | Buffalo, MN, United States | 1-10 | Exact match | 11 contacts → |
“Ladtech produces a sole-sourced product and markets adjustment rings, catch basins and other items for manhole chimney sections.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Durey Castings Limiteddureycastings.co.uk HQ: Dartford, United KingdomReported employees: 11-50 | Dartford, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Largest independent UK specialist selling manhole covers & gratings, rapid-set mortars & concretes, chambers & accessories.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | EJ In Italiaejco.com HQ: Rome, ItalyReported employees: 501-1,000 | Rome, Italy | 501-1,000 | Exact match | 9 contacts → |
“EJ è il leader mondiale nella progettazione, nella fabbricazione e nella distribuzione di coperture per l'accesso alle reti idriche, fognarie, di drenaggio, delle…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SVA B.Vsva.group HQ: Nederweert, NetherlandsReported employees: 51-200 | Nederweert, Netherlands | 51-200 | Exact match | 9 contacts → |
“Struyk Verwo Aqua is een gevestigd producent van betonproducten voor afwatering (AQUAWAY goten en kolken), riolering en putafdekkingen (AQUAGATE).” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Everlast Composites LLPeverlastcomposites.com HQ: Vasai, IndiaReported employees: 51-200 | Vasai, India | 51-200 | Exact match | 8 contacts → |
“Everlast Composites LLP, pioneer of fiberglass (FRP/GRP) manhole covers in India, with expertise in Heavy Duty FRP/GRP manhole covers and composites gully gratings.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | IAS LTDias.net.gr HQ: Athens, GreeceReported employees: 1-10 | Athens, Greece | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Seksaria Foundries LTDseksariafoundries.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 7 contacts → |
“Seksaria Foundries limited is a cast iron manufacturing unit and export house based in Kolkata, India.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | J. E. Juncker A Sjejuncker.dk HQ: Skibby, DenmarkReported employees: 11-50 | Skibby, Denmark | 11-50 | Exact match | 7 contacts → |
“Manufacturing custom made manhole covers and sewr grates for both national and international customers.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | EJ Deutschland Gmbhgav-solutions.com HQ: Boppard, GermanyReported employees: 1-10 | Boppard, Germany | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Viateqviateq.be HQ: Kortrijk, BelgiumReported employees: 1-10 | Kortrijk, Belgium | 1-10 | Exact match | 6 contacts → |
“Als dynamische en sterk groeiende onderneming is Viateq actief in verschillende takken van de (wegen)bouw als fabrikant en leverancier van producten voor zowel de publieke als de…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mr. Manholemrmanhole.com HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 6 contacts → |
“NEW: The World's Most Affordable Manhole Cutter.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | BB Produkter VVA ASbbprodukter.no HQ: Sem, United StatesReported employees: 11-50 | Sem, United States | 11-50 | Exact match | 4 contacts → |
“BB Produkter er en frittstående importør og distributør av støpejerns- og plastprodukter til det norske VA-markedet.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Utkal Mouldersutkalmoulders.in HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 196 company matches
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Manholes suppliers: dataset insights
October 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
193 records in the displayed employee bands.
3 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 country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 196 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for manholes 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 manholes suppliers did RevenueBase find worldwide?
The saved snapshot records 196 matching company records, 1,310 tracked contacts and 224 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 manholes suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/manholes-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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Company intelligence · public preview
Top 25 manholes suppliers worldwide
RevenueBase records 196 matching company records for manholes suppliers worldwide, with 1,310 tracked contacts and 224 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 manholes suppliers worldwide
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 | Hamilton Kenthamiltonkent.com HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 76 contacts → |
“Since 1943 Hamilton Kent has been recognized as one of the leading international manufacturers and distributors of a full range of rubber gaskets for manholes and all types of…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ducast Factory LLCducast.com HQ: Dubai, United Arab EmiratesReported employees: 51-200 | Dubai, United Arab Emirates | 51-200 | Exact match | 68 contacts → |
“Ducast Factory is the leading manufacturer of Manhole Covers in the Gulf.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Bingham & Taylorbandt-us.com HQ: Culpeper, VA, United StatesReported employees: 201-500 | Culpeper, VA, United States | 201-500 | Exact match | 59 contacts → |
“Bingham & Taylor manufactures American-made access solutions for underground infrastructure serving the water, wastewater, natural gas, and utility markets.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fibrelite Compositesfibrelite.com HQ: Skipton, United KingdomReported employees: 51-200 | Skipton, United Kingdom | 51-200 | Exact match | 29 contacts → |
“Founded on a tradition of quality and innovation, Fibrelite has been at the forefront of composite technology since 1980.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | BLARDblard.fr HQ: Pont Audemer, FranceReported employees: 51-200 | Pont Audemer, France | 51-200 | Exact match | 29 contacts → |
“BLARD | L’expertise béton au service de l’assainissement Depuis plus de 60 ans, Blard conçoit et fabrique des regards en béton étanches pour les réseaux d’assainissement.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cretex Specialty Productscretexseals.com HQ: Waukesha, WI, United StatesReported employees: 1-10 | Waukesha, WI, United States | 1-10 | Exact match | 23 contacts → |
“Cretex Specialty Products, based in Waukesha, WI, is a leading provider of solutions for the construction, rehabilitation, and repair of manholes used in sewer, stormwater, and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Rahul Arts Indiarahulartsindia.com HQ: Delhi, IndiaReported employees: 51-200 | Delhi, India | 51-200 | Exact match | 21 contacts → |
“Rahul Arts India (RAIPL) is a leading Indian manufacturer and execution partner in the field of infrastructure, specializing in advanced FRP Manhole Covers, Gully Gratings, and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fondatel Lecomtefondatel.com HQ: Andenne, BelgiumReported employees: 11-50 | Andenne, Belgium | 11-50 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 9 | Fuminas Industria E Comercio DE Fundidos Ltdafuminas.com.br HQ: Itapira, BrazilReported employees: 1-10 | Itapira, Brazil | 1-10 | Exact match | 15 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | Ferb SPAferb.it HQ: Settimo Milanese, United StatesReported employees: 11-50 | Settimo Milanese, United States | 11-50 | Exact match | 14 contacts → |
“FERB, marchio storico nel campo della ghisa in Italia, presente da più di 50 anni sul mercato italiano ed estero, progetta e produce soluzioni per il mercato delle reti interrate…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Advanced Infrastructure Systems LTDadvancedinfrastructure.com HQ: Telford, United KingdomReported employees: 11-50 | Telford, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Advanced Infrastructure Systems Ltd are a market leader in the development, manufacture and distribution of products into the infrastructure sectors.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Qatar German Polymer Co. WLLqgpc.qa HQ: Doha, QatarReported employees: 51-200 | Doha, Qatar | 51-200 | Exact match | 12 contacts → |
“Only PRC Manhole/Pipe Manufacturers in Qatar.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Ladtechladtech.com HQ: Buffalo, MN, United StatesReported employees: 1-10 | Buffalo, MN, United States | 1-10 | Exact match | 11 contacts → |
“Ladtech produces a sole-sourced product and markets adjustment rings, catch basins and other items for manhole chimney sections.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Durey Castings Limiteddureycastings.co.uk HQ: Dartford, United KingdomReported employees: 11-50 | Dartford, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Largest independent UK specialist selling manhole covers & gratings, rapid-set mortars & concretes, chambers & accessories.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | EJ In Italiaejco.com HQ: Rome, ItalyReported employees: 501-1,000 | Rome, Italy | 501-1,000 | Exact match | 9 contacts → |
“EJ è il leader mondiale nella progettazione, nella fabbricazione e nella distribuzione di coperture per l'accesso alle reti idriche, fognarie, di drenaggio, delle…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SVA B.Vsva.group HQ: Nederweert, NetherlandsReported employees: 51-200 | Nederweert, Netherlands | 51-200 | Exact match | 9 contacts → |
“Struyk Verwo Aqua is een gevestigd producent van betonproducten voor afwatering (AQUAWAY goten en kolken), riolering en putafdekkingen (AQUAGATE).” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Everlast Composites LLPeverlastcomposites.com HQ: Vasai, IndiaReported employees: 51-200 | Vasai, India | 51-200 | Exact match | 8 contacts → |
“Everlast Composites LLP, pioneer of fiberglass (FRP/GRP) manhole covers in India, with expertise in Heavy Duty FRP/GRP manhole covers and composites gully gratings.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | IAS LTDias.net.gr HQ: Athens, GreeceReported employees: 1-10 | Athens, Greece | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Seksaria Foundries LTDseksariafoundries.com HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 7 contacts → |
“Seksaria Foundries limited is a cast iron manufacturing unit and export house based in Kolkata, India.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | J. E. Juncker A Sjejuncker.dk HQ: Skibby, DenmarkReported employees: 11-50 | Skibby, Denmark | 11-50 | Exact match | 7 contacts → |
“Manufacturing custom made manhole covers and sewr grates for both national and international customers.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | EJ Deutschland Gmbhgav-solutions.com HQ: Boppard, GermanyReported employees: 1-10 | Boppard, Germany | 1-10 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Viateqviateq.be HQ: Kortrijk, BelgiumReported employees: 1-10 | Kortrijk, Belgium | 1-10 | Exact match | 6 contacts → |
“Als dynamische en sterk groeiende onderneming is Viateq actief in verschillende takken van de (wegen)bouw als fabrikant en leverancier van producten voor zowel de publieke als de…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mr. Manholemrmanhole.com HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 6 contacts → |
“NEW: The World's Most Affordable Manhole Cutter.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | BB Produkter VVA ASbbprodukter.no HQ: Sem, United StatesReported employees: 11-50 | Sem, United States | 11-50 | Exact match | 4 contacts → |
“BB Produkter er en frittstående importør og distributør av støpejerns- og plastprodukter til det norske VA-markedet.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Utkal Mouldersutkalmoulders.in HQ: Kolkata, IndiaReported employees: 11-50 | Kolkata, India | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 196 company matches
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Manholes suppliers: dataset insights
October 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
193 records in the displayed employee bands.
3 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 country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 196 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for manholes 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 manholes suppliers did RevenueBase find worldwide?
The saved snapshot records 196 matching company records, 1,310 tracked contacts and 224 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 manholes suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/manholes-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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