Company lists · Data refreshed October 2026
Top 25 Cofferdams suppliers worldwide
RevenueBase identified 101 company matches for cofferdams suppliers worldwide as of October 2026 and tracks 410 professional contacts across them, including 128 with verified work emails. Alton is the largest hub.
This list covers company matches for cofferdams 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 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 25 largest cofferdams suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 29 contacts → | ||||
Exact match “Proserve has over 50 years’ experience with the design, supply and installation support of fabric formwork for the global marine construction industry.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 2 | 27 contacts → | ||||
Exact match “Welcome to Portadam, an MES Company.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 3 | 22 contacts → | ||||
Exact match “We are experts in structural and basement waterproofing and ground gas protection system solutions, specialising in below ground structures and podium decks.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 4 | 21 contacts → | ||||
Exact match “Accessbat est une entreprise de négoce spécialisée dans les articles spéciaux pour le béton armé et la maçonnerie.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 5 | 21 contacts → | ||||
Exact match “Established in 1991, Nusite has been serving commercial and residential clients for over 30 years.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “YOOIL Engineering, Korea, Largest into Rubber Dam Design & Construction.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 7 | 17 contacts → | ||||
Exact match “ASP Contracting Australia & Australian Dewatering Systems - Your trusted partners in piling, anchoring, and dewatering across Australia.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 8 | 12 contacts → | ||||
Exact match “Fender Marine Construction performs all types of Commercial and Industrial marine construction including marinas, seawalls, cofferdams, caissons, channel markers, docks, decks…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 9 | 11 contacts → | ||||
Exact match “With over 100 years’ combined experience in the industry, Alba Dewatering Services Limited is one of the leading UK providers for design, supply and installation of groundwater…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “We specialize in manufacturing the Aqua-Barrier® water-inflated cofferdam, offering innovative dewatering and flood protection solutions.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Providing specialist temporary cofferdams, limpet dams and marine contracting services along with access solutions which help maintain our British infrastructure, utilities and…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “For over two decades, Dock Builders Supply has provided high quality marine construction materials and accessories for residential and commercial projects.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 13 | 8 contacts → | ||||
Exact match “7Seas is the official supplier and manufacturer of FLXMAT™, the world's largest range of tailored concrete mattresses for subsea stabilisation and protection.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 14 | 8 contacts → | ||||
Exact match “Dam-It Dams has proven to be the world’s cofferdam specialists by successfully completing projects for: The U.S.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “Automech Dewatering serves its customers by providing the most effective technique & equipment to control groundwater.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “L'activité de l'entreprise IMMUNIA, depuis plus de 20 ans, est la réalisation de travaux d’étanchéité sur divers ouvrages sur l'ensemble du territoire français : Bassins de…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Geolock is gespecialiseerd in vloeistofdichtingen (Leak proof projects).” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “With 28 years' experience in manufacturing and installation in the UK door & security industry, we pride ourselves on our high quality products and first-class service.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Detroit Tarp Inc has been the leading manufacture of Water Inflated Cofferdams, Containment Tarps, Trucking Tarps and Custom Tarps for over half a century.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Supplier of Type Self expanding cork, jointing materials and waterstops.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “Elite Sheet Piling Ltd is one of the UK’s leading Movax side grip sheet piling contractors.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Serving your Water Storage Needs.” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Wholesale and retail supplier of components and accessories for marinas, commercial and residential dock builders and private dock owners - encapsulated foam-filled dock floats…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Potamii Limited (formerly AquaDam Europe Ltd.) is a UK-based manufacturer and supplier of the Hippo dam and HippoFlood ranges of industry-leading, water-filled cofferdams for…” Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Heavy Civil & Marine Contractor | Cofferdam/Shoring & Dewatering Services |” 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 “cofferdams 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 101 cofferdams suppliers worldwide
See the full list, filter by size, metro and specialty, and access 128 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Cofferdams suppliers worldwide at a glance
As of Oct 23, 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 101 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 “cofferdams 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 128 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 “cofferdams suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many cofferdams suppliers are there worldwide?
RevenueBase identified 101 company matches for cofferdams 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?
Proserve LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most cofferdams suppliers?
Alton leads with 2 company records, followed by Clarence (2) and London (2).
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 128 professional contacts with verified work emails tracked across these 101 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 101 cofferdams 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 cofferdams 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 101 matching company records for cofferdams suppliers worldwide, with 410 tracked contacts and 128 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 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 25 cofferdams 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 | Proserve LTDproserveltd.co.uk HQ: Kenilworth, United KingdomReported employees: 11-50 | Kenilworth, United Kingdom | 11-50 | Exact match | 29 contacts → |
“Proserve has over 50 years’ experience with the design, supply and installation support of fabric formwork for the global marine construction industry.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Portadamportadam.com HQ: Williamstown, NJ, United StatesReported employees: 11-50 | Williamstown, NJ, United States | 11-50 | Exact match | 27 contacts → |
“Welcome to Portadam, an MES Company.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Atal UKataluk.comHQ: Tredegar, United KingdomReported employees: 11-50 | Tredegar, United Kingdom | 11-50 | Exact match | 22 contacts → |
“We are experts in structural and basement waterproofing and ground gas protection system solutions, specialising in below ground structures and podium decks.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Accessbat Nordaccessbat.comHQ: Wasquehal, FranceReported employees: 11-50 | Wasquehal, France | 11-50 | Exact match | 21 contacts → |
“Accessbat est une entreprise de négoce spécialisée dans les articles spéciaux pour le béton armé et la maçonnerie.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Nusite Contractors LTDnusitegroup.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Established in 1991, Nusite has been serving commercial and residential clients for over 30 years.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Yooil Infrastructure Pvt. LTDyooil.co.in HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 18 contacts → |
“YOOIL Engineering, Korea, Largest into Rubber Dam Design & Construction.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  ASP Contracting & Australian Dewatering Systemsausheet.com.auHQ: Alberton, South AfricaReported employees: 51-200 | Alberton, South Africa | 51-200 | Exact match | 17 contacts → |
“ASP Contracting Australia & Australian Dewatering Systems - Your trusted partners in piling, anchoring, and dewatering across Australia.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fender Marine Constructionfendermarine.com HQ: Orlando, FL, United StatesReported employees: 11-50 | Orlando, FL, United States | 11-50 | Exact match | 12 contacts → |
“Fender Marine Construction performs all types of Commercial and Industrial marine construction including marinas, seawalls, cofferdams, caissons, channel markers, docks, decks…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Alba Dewatering Services Limitedalbadewatering.co.ukHQ: Burton Upon Trent, United KingdomReported employees: 11-50 | Burton Upon Trent, United Kingdom | 11-50 | Exact match | 11 contacts → |
“With over 100 years’ combined experience in the industry, Alba Dewatering Services Limited is one of the leading UK providers for design, supply and installation of groundwater…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Aqua-Barrier HSI Services, INCaquabarrier.com HQ: Waller, TX, United StatesReported employees: 11-50 | Waller, TX, United States | 11-50 | Exact match | 10 contacts → |
“We specialize in manufacturing the Aqua-Barrier® water-inflated cofferdam, offering innovative dewatering and flood protection solutions.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Robert Nicholas Limitedrobertnicholas.com HQ: Alton, United KingdomReported employees: 11-50 | Alton, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Providing specialist temporary cofferdams, limpet dams and marine contracting services along with access solutions which help maintain our British infrastructure, utilities and…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Dock Builders Supplydockbuilders.com HQ: Gibsonton, FL, United StatesReported employees: 1-10 | Gibsonton, FL, United States | 1-10 | Exact match | 8 contacts → |
“For over two decades, Dock Builders Supply has provided high quality marine construction materials and accessories for residential and commercial projects.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 7seas Group Flxmatflxmat.com HQ: Perth, SingaporeReported employees: 11-50 | Perth, Singapore | 11-50 | Exact match | 8 contacts → |
“7Seas is the official supplier and manufacturer of FLXMAT™, the world's largest range of tailored concrete mattresses for subsea stabilisation and protection.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dam-It Dams INCdamitdams.com HQ: Grand Blanc, MI, United StatesReported employees: 11-50 | Grand Blanc, MI, United States | 11-50 | Exact match | 8 contacts → |
“Dam-It Dams has proven to be the world’s cofferdam specialists by successfully completing projects for: The U.S.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Automech Dewatering & Land Draining LLCautomechgroup.comHQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 6 contacts → |
“Automech Dewatering serves its customers by providing the most effective technique & equipment to control groundwater.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Immunia SASimmunia.com HQ: Les Alluets Le Roi, FranceReported employees: 1-10 | Les Alluets Le Roi, France | 1-10 | Exact match | 5 contacts → |
“L'activité de l'entreprise IMMUNIA, depuis plus de 20 ans, est la réalisation de travaux d’étanchéité sur divers ouvrages sur l'ensemble du territoire français : Bassins de…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Geolockgeolock.be HQ: Zele, BelgiumReported employees: 1-10 | Zele, Belgium | 1-10 | Exact match | 4 contacts → |
“Geolock is gespecialiseerd in vloeistofdichtingen (Leak proof projects).” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lakeside Flood Solutionslakesidefloodsolutions.co.uk HQ: Swansea, United KingdomReported employees: 1-10 | Swansea, United Kingdom | 1-10 | Exact match | 4 contacts → |
“With 28 years' experience in manufacturing and installation in the UK door & security industry, we pride ourselves on our high quality products and first-class service.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Detroit Tarp INCdetroittarp.com HQ: Romulus, MI, United StatesReported employees: 11-50 | Romulus, MI, United States | 11-50 | Exact match | 4 contacts → |
“Detroit Tarp Inc has been the leading manufacture of Water Inflated Cofferdams, Containment Tarps, Trucking Tarps and Custom Tarps for over half a century.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | CJSAcjsa.net.au HQ: Seaford Meadows, AustraliaReported employees: 1-10 | Seaford Meadows, Australia | 1-10 | Exact match | 4 contacts → |
“Supplier of Type Self expanding cork, jointing materials and waterstops.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Elite Sheet Piling LTDelitesheetpiling.com HQ: Stoke On Trent, United KingdomReported employees: 11-50 | Stoke On Trent, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Elite Sheet Piling Ltd is one of the UK’s leading Movax side grip sheet piling contractors.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Baker Silo, L.L.Cbakersilo.com HQ: Lynden, WA, United StatesReported employees: 1-10 | Lynden, WA, United States | 1-10 | Exact match | 2 contacts → |
“Serving your Water Storage Needs.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Premier Materials Techpremiermaterials.com HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 2 contacts → |
“Wholesale and retail supplier of components and accessories for marinas, commercial and residential dock builders and private dock owners - encapsulated foam-filled dock floats…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Potamii Limitedpotamii.com HQ: Swindon, United KingdomReported employees: 1-10 | Swindon, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Potamii Limited (formerly AquaDam Europe Ltd.) is a UK-based manufacturer and supplier of the Hippo dam and HippoFlood ranges of industry-leading, water-filled cofferdams for…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dynacondynaconusa.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 2 contacts → |
“Heavy Civil & Marine Contractor | Cofferdam/Shoring & Dewatering Services |” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 101 company matches
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Cofferdams 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
99 records in the displayed employee bands.
2 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 101 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 cofferdams 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 cofferdams suppliers did RevenueBase find worldwide?
The saved snapshot records 101 matching company records, 410 tracked contacts and 128 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 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
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Cite this list
RevenueBase Data Team. Top 25 cofferdams suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/cofferdams-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 cofferdams suppliers worldwide
RevenueBase records 101 matching company records for cofferdams suppliers worldwide, with 410 tracked contacts and 128 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 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 25 cofferdams 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 | Proserve LTDproserveltd.co.uk HQ: Kenilworth, United KingdomReported employees: 11-50 | Kenilworth, United Kingdom | 11-50 | Exact match | 29 contacts → |
“Proserve has over 50 years’ experience with the design, supply and installation support of fabric formwork for the global marine construction industry.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Portadamportadam.com HQ: Williamstown, NJ, United StatesReported employees: 11-50 | Williamstown, NJ, United States | 11-50 | Exact match | 27 contacts → |
“Welcome to Portadam, an MES Company.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Atal UKataluk.com HQ: Tredegar, United KingdomReported employees: 11-50 | Tredegar, United Kingdom | 11-50 | Exact match | 22 contacts → |
“We are experts in structural and basement waterproofing and ground gas protection system solutions, specialising in below ground structures and podium decks.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Accessbat Nordaccessbat.com HQ: Wasquehal, FranceReported employees: 11-50 | Wasquehal, France | 11-50 | Exact match | 21 contacts → |
“Accessbat est une entreprise de négoce spécialisée dans les articles spéciaux pour le béton armé et la maçonnerie.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nusite Contractors LTDnusitegroup.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 21 contacts → |
“Established in 1991, Nusite has been serving commercial and residential clients for over 30 years.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Yooil Infrastructure Pvt. LTDyooil.co.in HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 18 contacts → |
“YOOIL Engineering, Korea, Largest into Rubber Dam Design & Construction.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | ASP Contracting & Australian Dewatering Systemsausheet.com.au HQ: Alberton, South AfricaReported employees: 51-200 | Alberton, South Africa | 51-200 | Exact match | 17 contacts → |
“ASP Contracting Australia & Australian Dewatering Systems - Your trusted partners in piling, anchoring, and dewatering across Australia.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fender Marine Constructionfendermarine.com HQ: Orlando, FL, United StatesReported employees: 11-50 | Orlando, FL, United States | 11-50 | Exact match | 12 contacts → |
“Fender Marine Construction performs all types of Commercial and Industrial marine construction including marinas, seawalls, cofferdams, caissons, channel markers, docks, decks…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Alba Dewatering Services Limitedalbadewatering.co.uk HQ: Burton Upon Trent, United KingdomReported employees: 11-50 | Burton Upon Trent, United Kingdom | 11-50 | Exact match | 11 contacts → |
“With over 100 years’ combined experience in the industry, Alba Dewatering Services Limited is one of the leading UK providers for design, supply and installation of groundwater…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Aqua-Barrier HSI Services, INCaquabarrier.com HQ: Waller, TX, United StatesReported employees: 11-50 | Waller, TX, United States | 11-50 | Exact match | 10 contacts → |
“We specialize in manufacturing the Aqua-Barrier® water-inflated cofferdam, offering innovative dewatering and flood protection solutions.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Robert Nicholas Limitedrobertnicholas.com HQ: Alton, United KingdomReported employees: 11-50 | Alton, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Providing specialist temporary cofferdams, limpet dams and marine contracting services along with access solutions which help maintain our British infrastructure, utilities and…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Dock Builders Supplydockbuilders.com HQ: Gibsonton, FL, United StatesReported employees: 1-10 | Gibsonton, FL, United States | 1-10 | Exact match | 8 contacts → |
“For over two decades, Dock Builders Supply has provided high quality marine construction materials and accessories for residential and commercial projects.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 7seas Group Flxmatflxmat.com HQ: Perth, SingaporeReported employees: 11-50 | Perth, Singapore | 11-50 | Exact match | 8 contacts → |
“7Seas is the official supplier and manufacturer of FLXMAT™, the world's largest range of tailored concrete mattresses for subsea stabilisation and protection.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Dam-It Dams INCdamitdams.com HQ: Grand Blanc, MI, United StatesReported employees: 11-50 | Grand Blanc, MI, United States | 11-50 | Exact match | 8 contacts → |
“Dam-It Dams has proven to be the world’s cofferdam specialists by successfully completing projects for: The U.S.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Automech Dewatering & Land Draining LLCautomechgroup.com HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 6 contacts → |
“Automech Dewatering serves its customers by providing the most effective technique & equipment to control groundwater.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Immunia SASimmunia.com HQ: Les Alluets Le Roi, FranceReported employees: 1-10 | Les Alluets Le Roi, France | 1-10 | Exact match | 5 contacts → |
“L'activité de l'entreprise IMMUNIA, depuis plus de 20 ans, est la réalisation de travaux d’étanchéité sur divers ouvrages sur l'ensemble du territoire français : Bassins de…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Geolockgeolock.be HQ: Zele, BelgiumReported employees: 1-10 | Zele, Belgium | 1-10 | Exact match | 4 contacts → |
“Geolock is gespecialiseerd in vloeistofdichtingen (Leak proof projects).” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Lakeside Flood Solutionslakesidefloodsolutions.co.uk HQ: Swansea, United KingdomReported employees: 1-10 | Swansea, United Kingdom | 1-10 | Exact match | 4 contacts → |
“With 28 years' experience in manufacturing and installation in the UK door & security industry, we pride ourselves on our high quality products and first-class service.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Detroit Tarp INCdetroittarp.com HQ: Romulus, MI, United StatesReported employees: 11-50 | Romulus, MI, United States | 11-50 | Exact match | 4 contacts → |
“Detroit Tarp Inc has been the leading manufacture of Water Inflated Cofferdams, Containment Tarps, Trucking Tarps and Custom Tarps for over half a century.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | CJSAcjsa.net.au HQ: Seaford Meadows, AustraliaReported employees: 1-10 | Seaford Meadows, Australia | 1-10 | Exact match | 4 contacts → |
“Supplier of Type Self expanding cork, jointing materials and waterstops.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Elite Sheet Piling LTDelitesheetpiling.com HQ: Stoke On Trent, United KingdomReported employees: 11-50 | Stoke On Trent, United Kingdom | 11-50 | Exact match | 3 contacts → |
“Elite Sheet Piling Ltd is one of the UK’s leading Movax side grip sheet piling contractors.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Baker Silo, L.L.Cbakersilo.com HQ: Lynden, WA, United StatesReported employees: 1-10 | Lynden, WA, United States | 1-10 | Exact match | 2 contacts → |
“Serving your Water Storage Needs.” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Premier Materials Techpremiermaterials.com HQ: United StatesReported employees: 1-10 | United States | 1-10 | Exact match | 2 contacts → |
“Wholesale and retail supplier of components and accessories for marinas, commercial and residential dock builders and private dock owners - encapsulated foam-filled dock floats…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Potamii Limitedpotamii.com HQ: Swindon, United KingdomReported employees: 1-10 | Swindon, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Potamii Limited (formerly AquaDam Europe Ltd.) is a UK-based manufacturer and supplier of the Hippo dam and HippoFlood ranges of industry-leading, water-filled cofferdams for…” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dynacondynaconusa.com HQ: Houston, TX, United StatesReported employees: 1-10 | Houston, TX, United States | 1-10 | Exact match | 2 contacts → |
“Heavy Civil & Marine Contractor | Cofferdam/Shoring & Dewatering Services |” Recorded description excerpt · October 23, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 101 company matches
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Cofferdams 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
99 records in the displayed employee bands.
2 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 101 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 cofferdams 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 cofferdams suppliers did RevenueBase find worldwide?
The saved snapshot records 101 matching company records, 410 tracked contacts and 128 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 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.
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Cite this list
RevenueBase Data Team. Top 25 cofferdams suppliers worldwide. Snapshot: October 23, 2026. https://revenuebase.ai/companies/browse/cofferdams-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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