Company lists · Data refreshed November 2026
Top 25 Sewer line contractors worldwide
RevenueBase identified 1,333 company matches for sewer line contractors worldwide as of November 2026 and tracks 8,285 professional contacts across them, including 1,972 with verified work emails. The United States is the largest market and Phoenix the largest hub.
This list covers company matches for sewer line contractors 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 November 6, 2026. Country and city lists for sewer line contractors follow the table.
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 sewer line contractors worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 275 contacts → | ||||
Exact match “Van der Velden Rioleringsbeheer is in haar branche Nederlands grootste professionele dienstverlener.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 183 contacts → | ||||
Exact match “RRS Nederland BV is in Nederland dé specialist op het gebied van ontstoppen, reinigen, inspecteren en lokaliseren van afvoerleidingen in elke denkbare afmeting en heeft in ruim 50…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 118 contacts → | ||||
Exact match “Sinds 1962 is vandervalk+degroot uitgegroeid tot marktleider op het gebied van reiniging, inspectie en renovatie van diverse infrastructuurprojecten.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 118 contacts → | ||||
Exact match “A Sanit Engenharia foi fundada em 1989 com o intuito de contribuir no campo da Engenharia Civil.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 98 contacts → | ||||
Exact match “Northwest Cascade is a growing company with a variety of related businesses that serve construction and environmental needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 89 contacts → | ||||
Exact match “Nor Cal is a service contractor specializing in hydro excavation, CCTV, CIPP, root control, manhole rehab, pipe jetting, lateral launch, lateral lining, tank cleaning, s.u.e.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 69 contacts → | ||||
Exact match “Almost SIXTY years in Underground Utilities and Fireline installation Contractor (Water, Sewer and Storm Drainage).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 63 contacts → | ||||
Exact match “Die IBAK Helmut Hunger GmbH & Co.KG mit Sitz in Kiel ist der größte Hersteller und Vertreiber von Kanalinspektions- und Sanierungsanlagen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 61 contacts → | ||||
Exact match “Vi förnyar schaktfritt, rensar och utreder de större ledningarna i mark och hos industrier.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 60 contacts → | ||||
Exact match “Dal 1998 Ekso, grazie alla competenza acquisita e sempre aggiornata dei propri operatori, con oltre metri di condotte risanate, grazie alla qualità delle soluzioni offerte ed agli…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 60 contacts → | ||||
Exact match “VILKA ÄR CLEANPIPE?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 59 contacts → | ||||
Exact match “Headquartered in Ottawa and Montreal serving Ontario, Quebec and New Brunswick, Clean Water Works is one of the nation’s foremost sewer rehabilitation companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 56 contacts → | ||||
Exact match “Serwent AB has long-standing experience in the industry and was founded in 1996.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 54 contacts → | ||||
Exact match “Established in 1998 in Hamilton, Ontario, Capital Sewer Services Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 53 contacts → | ||||
Exact match “Serving Municipalities & Utilities with Cleaning, Inspection, Maintenance, Repair, and Rehabilitation Services Across the Southeast U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 45 contacts → | ||||
Exact match “Nelson Pipeline Constructors has been the experienced and reliable partners of public and privately held companies and municipalities in the construction of underground utilities…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 44 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 43 contacts → | ||||
Exact match “Advanced Rehabilitation Technology was founded to address the needs of municipal and industrial customers requiring additional repair, rehabilitation and modification on sewer and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 43 contacts → | ||||
Exact match “Culy Contracting focuses on the water and sewer industry, along with total site preparation for municipalities, commercial, industrial, and residential customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 38 contacts → | ||||
Exact match “Since 1979, C&L Water Solutions has been providing open cut services to special districts in the Denver Metro area.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 38 contacts → | ||||
Exact match “Más de 25 años asesorando tecnológicamente y estudiando modelos de actuación sostenibles que mejoran las intervenciones realizadas en la red de saneamiento.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 38 contacts → | ||||
Exact match “Serwent provides all services related to maintaining and restoration of water and sewages pipes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 35 contacts → | ||||
Exact match “National Plant Services specializes in a full array of environmental maintenance and repair services, and has been serving the needs of the Western United States since 1981.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 31 contacts → | ||||
Exact match “Menschen für Sie.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 30 contacts → | ||||
Exact match “Apex Plumbing is a Colorado company that has been serving the Denver Metro area since 1985.” Recorded in the RevenueBase company graph · Nov 6, 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 “sewer line contractors”. 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 1,333 sewer line contractors worldwide
See the full list, filter by size, metro and specialty, and access 1,972 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Sewer line contractors worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for sewer line contractors are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “sewer line contractors” 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 1,972 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 November 6, 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.
Sewer line contractors by location
6 lists · largest firstEvery Sewer line contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “sewer line contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sewer line contractors are there worldwide?
RevenueBase identified 1,333 company matches for sewer line contractors worldwide as of November 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?
VAN DER Velden tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most sewer line contractors?
The United States leads with 678 companies, followed by Germany (97) and the Netherlands (72). Every sewer line contractors list by country and city is linked on this page.
Which city has the most sewer line contractors?
Phoenix leads with 8 company records, followed by Atlanta (7) and Los Angeles (7).
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 1,972 professional contacts with verified work emails tracked across these 1,333 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,333 sewer line contractors 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.
More company lists
Company intelligence · public preview
Top 25 sewer line contractors worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,333 matching company records for sewer line contractors worldwide, with 8,285 tracked contacts and 1,972 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: November 6, 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 sewer line contractors 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 |  VAN DER Veldenvandervelden.comHQ: ’s-hertogenbosch, NetherlandsReported employees: 501-1,000 | ’s-hertogenbosch, Netherlands | 501-1,000 | Exact match | 275 contacts → |
“Van der Velden Rioleringsbeheer is in haar branche Nederlands grootste professionele dienstverlener.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: The Hague, NetherlandsReported employees: 201-500 | The Hague, Netherlands | 201-500 | Exact match | 183 contacts → |
“RRS Nederland BV is in Nederland dé specialist op het gebied van ontstoppen, reinigen, inspecteren en lokaliseren van afvoerleidingen in elke denkbare afmeting en heeft in ruim 50…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Verenigde Bedrijven Vandervalk Degroot B.Vvalkdegroot.nlHQ: Poeldijk, NetherlandsReported employees: 201-500 | Poeldijk, Netherlands | 201-500 | Exact match | 118 contacts → |
“Sinds 1962 is vandervalk+degroot uitgegroeid tot marktleider op het gebied van reiniging, inspectie en renovatie van diverse infrastructuurprojecten.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Sanit Engenhariasanit.com.brHQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 118 contacts → |
“A Sanit Engenharia foi fundada em 1989 com o intuito de contribuir no campo da Engenharia Civil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Northwest Cascade INCnwcascade.comHQ: Puyallup, WA, United StatesReported employees: 201-500 | Puyallup, WA, United States | 201-500 | Exact match | 98 contacts → |
“Northwest Cascade is a growing company with a variety of related businesses that serve construction and environmental needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Nor-Cal Pipeline Servicesnorcalpipe.comHQ: Roseville, CA, United StatesReported employees: 51-200 | Roseville, CA, United States | 51-200 | Exact match | 89 contacts → |
“Nor Cal is a service contractor specializing in hydro excavation, CCTV, CIPP, root control, manhole rehab, pipe jetting, lateral launch, lateral lining, tank cleaning, s.u.e.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Wright Construction Co., INCwrightconst.comHQ: Grapevine, TX, United StatesReported employees: 51-200 | Grapevine, TX, United States | 51-200 | Exact match | 69 contacts → |
“Almost SIXTY years in Underground Utilities and Fireline installation Contractor (Water, Sewer and Storm Drainage).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Kiel, GermanyReported employees: 201-500 | Kiel, Germany | 201-500 | Exact match | 63 contacts → |
“Die IBAK Helmut Hunger GmbH & Co.KG mit Sitz in Kiel ist der größte Hersteller und Vertreiber von Kanalinspektions- und Sanierungsanlagen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Pollex ABpollex.seHQ: Nödinge, SwedenReported employees: 51-200 | Nödinge, Sweden | 51-200 | Exact match | 61 contacts → |
“Vi förnyar schaktfritt, rensar och utreder de större ledningarna i mark och hos industrier.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 60 contacts → |
“Dal 1998 Ekso, grazie alla competenza acquisita e sempre aggiornata dei propri operatori, con oltre metri di condotte risanate, grazie alla qualità delle soluzioni offerte ed agli…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cleanpipe Sverige ABcleanpipe.seHQ: Gunnilse, SwedenReported employees: 51-200 | Gunnilse, Sweden | 51-200 | Exact match | 60 contacts → |
“VILKA ÄR CLEANPIPE?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Clean Water Works INCcwwcanada.comHQ: Ottawa, QC, CanadaReported employees: 51-200 | Ottawa, QC, Canada | 51-200 | Exact match | 59 contacts → |
“Headquartered in Ottawa and Montreal serving Ontario, Quebec and New Brunswick, Clean Water Works is one of the nation’s foremost sewer rehabilitation companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Serwent ABserwent.seHQ: Uppsala, SwedenReported employees: 201-500 | Uppsala, Sweden | 201-500 | Exact match | 56 contacts → |
“Serwent AB has long-standing experience in the industry and was founded in 1996.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Capital Sewer Services INCcapitalinfrastructuregroup.caHQ: Vaughan, ON, CanadaReported employees: 201-500 | Vaughan, ON, Canada | 201-500 | Exact match | 54 contacts → |
“Established in 1998 in Hamilton, Ontario, Capital Sewer Services Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Envirowaste Services Groupewsg.comHQ: Palmetto Bay, FL, United StatesReported employees: 201-500 | Palmetto Bay, FL, United States | 201-500 | Exact match | 53 contacts → |
“Serving Municipalities & Utilities with Cleaning, Inspection, Maintenance, Repair, and Rehabilitation Services Across the Southeast U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Nelson Pipeline Constructors, LLCnelsonpipeline.comHQ: Fort Lupton, CO, United StatesReported employees: 201-500 | Fort Lupton, CO, United States | 201-500 | Exact match | 45 contacts → |
“Nelson Pipeline Constructors has been the experienced and reliable partners of public and privately held companies and municipalities in the construction of underground utilities…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Atlas Excavating, INCatlasexcavating.com HQ: West Lafayette, IN, United StatesReported employees: 51-200 | West Lafayette, IN, United States | 51-200 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 |  Advanced Rehabilitation Technologyartcoatingtech.comHQ: Bryan, MD, United StatesReported employees: 11-50 | Bryan, MD, United States | 11-50 | Exact match | 43 contacts → |
“Advanced Rehabilitation Technology was founded to address the needs of municipal and industrial customers requiring additional repair, rehabilitation and modification on sewer and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Culy Contractingculycontracting.comHQ: Winchester, United StatesReported employees: 51-200 | Winchester, United States | 51-200 | Exact match | 43 contacts → |
“Culy Contracting focuses on the water and sewer industry, along with total site preparation for municipalities, commercial, industrial, and residential customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  C&l Water Solutionsclwsi.comHQ: Littleton, CO, United StatesReported employees: 51-200 | Littleton, CO, United States | 51-200 | Exact match | 38 contacts → |
“Since 1979, C&L Water Solutions has been providing open cut services to special districts in the Denver Metro area.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Hidrotec Sanejament, S.L.Uhidrotec.comHQ: Rubí, SpainReported employees: 11-50 | Rubí, Spain | 11-50 | Exact match | 38 contacts → |
“Más de 25 años asesorando tecnológicamente y estudiando modelos de actuación sostenibles que mejoran las intervenciones realizadas en la red de saneamiento.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Serwent Tt-Teknikktt-teknikk.noHQ: Kjeller, NorwayReported employees: 51-200 | Kjeller, Norway | 51-200 | Exact match | 38 contacts → |
“Serwent provides all services related to maintaining and restoration of water and sewages pipes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  National Plant Services, INCnationalplant.comHQ: Long Beach, CA, United StatesReported employees: 11-50 | Long Beach, CA, United States | 11-50 | Exact match | 35 contacts → |
“National Plant Services specializes in a full array of environmental maintenance and repair services, and has been serving the needs of the Western United States since 1981.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Exrohrexrohr.deHQ: Lübeck, GermanyReported employees: 201-500 | Lübeck, Germany | 201-500 | Exact match | 31 contacts → |
“Menschen für Sie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Apex Undergroundapexplumbing.comHQ: Arvada, CO, United StatesReported employees: 51-200 | Arvada, CO, United States | 51-200 | Exact match | 30 contacts → |
“Apex Plumbing is a Colorado company that has been serving the Denver Metro area since 1985.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,333 company matches
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Sewer line contractors: dataset insights
November 6, 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
1,286 records in the displayed employee bands.
47 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 1,333 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: November 6, 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 ↗
Sewer line contractors by location
6 lists · largest firstEvery Sewer line contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for sewer line contractors?
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 sewer line contractors did RevenueBase find worldwide?
The saved snapshot records 1,333 matching company records, 8,285 tracked contacts and 1,972 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: November 6, 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 sewer line contractors worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/sewer-line-contractors.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 sewer line contractors worldwide
RevenueBase records 1,333 matching company records for sewer line contractors worldwide, with 8,285 tracked contacts and 1,972 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: November 6, 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 sewer line contractors 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 | VAN DER Veldenvandervelden.com HQ: ’s-hertogenbosch, NetherlandsReported employees: 501-1,000 | ’s-hertogenbosch, Netherlands | 501-1,000 | Exact match | 275 contacts → |
“Van der Velden Rioleringsbeheer is in haar branche Nederlands grootste professionele dienstverlener.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: The Hague, NetherlandsReported employees: 201-500 | The Hague, Netherlands | 201-500 | Exact match | 183 contacts → |
“RRS Nederland BV is in Nederland dé specialist op het gebied van ontstoppen, reinigen, inspecteren en lokaliseren van afvoerleidingen in elke denkbare afmeting en heeft in ruim 50…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Verenigde Bedrijven Vandervalk Degroot B.Vvalkdegroot.nl HQ: Poeldijk, NetherlandsReported employees: 201-500 | Poeldijk, Netherlands | 201-500 | Exact match | 118 contacts → |
“Sinds 1962 is vandervalk+degroot uitgegroeid tot marktleider op het gebied van reiniging, inspectie en renovatie van diverse infrastructuurprojecten.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Sanit Engenhariasanit.com.br HQ: Sao Paulo, BrazilReported employees: 201-500 | Sao Paulo, Brazil | 201-500 | Exact match | 118 contacts → |
“A Sanit Engenharia foi fundada em 1989 com o intuito de contribuir no campo da Engenharia Civil.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Northwest Cascade INCnwcascade.com HQ: Puyallup, WA, United StatesReported employees: 201-500 | Puyallup, WA, United States | 201-500 | Exact match | 98 contacts → |
“Northwest Cascade is a growing company with a variety of related businesses that serve construction and environmental needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Nor-Cal Pipeline Servicesnorcalpipe.com HQ: Roseville, CA, United StatesReported employees: 51-200 | Roseville, CA, United States | 51-200 | Exact match | 89 contacts → |
“Nor Cal is a service contractor specializing in hydro excavation, CCTV, CIPP, root control, manhole rehab, pipe jetting, lateral launch, lateral lining, tank cleaning, s.u.e.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wright Construction Co., INCwrightconst.com HQ: Grapevine, TX, United StatesReported employees: 51-200 | Grapevine, TX, United States | 51-200 | Exact match | 69 contacts → |
“Almost SIXTY years in Underground Utilities and Fireline installation Contractor (Water, Sewer and Storm Drainage).” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Kiel, GermanyReported employees: 201-500 | Kiel, Germany | 201-500 | Exact match | 63 contacts → |
“Die IBAK Helmut Hunger GmbH & Co.KG mit Sitz in Kiel ist der größte Hersteller und Vertreiber von Kanalinspektions- und Sanierungsanlagen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Pollex ABpollex.se HQ: Nödinge, SwedenReported employees: 51-200 | Nödinge, Sweden | 51-200 | Exact match | 61 contacts → |
“Vi förnyar schaktfritt, rensar och utreder de större ledningarna i mark och hos industrier.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Milan, ItalyReported employees: 201-500 | Milan, Italy | 201-500 | Exact match | 60 contacts → |
“Dal 1998 Ekso, grazie alla competenza acquisita e sempre aggiornata dei propri operatori, con oltre metri di condotte risanate, grazie alla qualità delle soluzioni offerte ed agli…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cleanpipe Sverige ABcleanpipe.se HQ: Gunnilse, SwedenReported employees: 51-200 | Gunnilse, Sweden | 51-200 | Exact match | 60 contacts → |
“VILKA ÄR CLEANPIPE?” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Clean Water Works INCcwwcanada.com HQ: Ottawa, QC, CanadaReported employees: 51-200 | Ottawa, QC, Canada | 51-200 | Exact match | 59 contacts → |
“Headquartered in Ottawa and Montreal serving Ontario, Quebec and New Brunswick, Clean Water Works is one of the nation’s foremost sewer rehabilitation companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Serwent ABserwent.se HQ: Uppsala, SwedenReported employees: 201-500 | Uppsala, Sweden | 201-500 | Exact match | 56 contacts → |
“Serwent AB has long-standing experience in the industry and was founded in 1996.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Capital Sewer Services INCcapitalinfrastructuregroup.ca HQ: Vaughan, ON, CanadaReported employees: 201-500 | Vaughan, ON, Canada | 201-500 | Exact match | 54 contacts → |
“Established in 1998 in Hamilton, Ontario, Capital Sewer Services Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Envirowaste Services Groupewsg.com HQ: Palmetto Bay, FL, United StatesReported employees: 201-500 | Palmetto Bay, FL, United States | 201-500 | Exact match | 53 contacts → |
“Serving Municipalities & Utilities with Cleaning, Inspection, Maintenance, Repair, and Rehabilitation Services Across the Southeast U.S.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Nelson Pipeline Constructors, LLCnelsonpipeline.com HQ: Fort Lupton, CO, United StatesReported employees: 201-500 | Fort Lupton, CO, United States | 201-500 | Exact match | 45 contacts → |
“Nelson Pipeline Constructors has been the experienced and reliable partners of public and privately held companies and municipalities in the construction of underground utilities…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Atlas Excavating, INCatlasexcavating.com HQ: West Lafayette, IN, United StatesReported employees: 51-200 | West Lafayette, IN, United States | 51-200 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Advanced Rehabilitation Technologyartcoatingtech.com HQ: Bryan, MD, United StatesReported employees: 11-50 | Bryan, MD, United States | 11-50 | Exact match | 43 contacts → |
“Advanced Rehabilitation Technology was founded to address the needs of municipal and industrial customers requiring additional repair, rehabilitation and modification on sewer and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Culy Contractingculycontracting.com HQ: Winchester, United StatesReported employees: 51-200 | Winchester, United States | 51-200 | Exact match | 43 contacts → |
“Culy Contracting focuses on the water and sewer industry, along with total site preparation for municipalities, commercial, industrial, and residential customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | C&l Water Solutionsclwsi.com HQ: Littleton, CO, United StatesReported employees: 51-200 | Littleton, CO, United States | 51-200 | Exact match | 38 contacts → |
“Since 1979, C&L Water Solutions has been providing open cut services to special districts in the Denver Metro area.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Hidrotec Sanejament, S.L.Uhidrotec.com HQ: Rubí, SpainReported employees: 11-50 | Rubí, Spain | 11-50 | Exact match | 38 contacts → |
“Más de 25 años asesorando tecnológicamente y estudiando modelos de actuación sostenibles que mejoran las intervenciones realizadas en la red de saneamiento.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Serwent Tt-Teknikktt-teknikk.no HQ: Kjeller, NorwayReported employees: 51-200 | Kjeller, Norway | 51-200 | Exact match | 38 contacts → |
“Serwent provides all services related to maintaining and restoration of water and sewages pipes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | National Plant Services, INCnationalplant.com HQ: Long Beach, CA, United StatesReported employees: 11-50 | Long Beach, CA, United States | 11-50 | Exact match | 35 contacts → |
“National Plant Services specializes in a full array of environmental maintenance and repair services, and has been serving the needs of the Western United States since 1981.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Exrohrexrohr.de HQ: Lübeck, GermanyReported employees: 201-500 | Lübeck, Germany | 201-500 | Exact match | 31 contacts → |
“Menschen für Sie.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Apex Undergroundapexplumbing.com HQ: Arvada, CO, United StatesReported employees: 51-200 | Arvada, CO, United States | 51-200 | Exact match | 30 contacts → |
“Apex Plumbing is a Colorado company that has been serving the Denver Metro area since 1985.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,333 company matches
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Sewer line contractors: dataset insights
November 6, 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
1,286 records in the displayed employee bands.
47 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 1,333 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: November 6, 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 ↗
Sewer line contractors by location
6 lists · largest firstEvery Sewer line contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for sewer line contractors?
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 sewer line contractors did RevenueBase find worldwide?
The saved snapshot records 1,333 matching company records, 8,285 tracked contacts and 1,972 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: November 6, 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 sewer line contractors worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/sewer-line-contractors.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗