Company lists · Data refreshed November 2026
Top 25 Sewage treatment facilities builders worldwide
RevenueBase identified 6,140 company matches for sewage treatment facilities builders worldwide as of November 2026 and tracks 134,926 professional contacts across them, including 30,511 with verified work emails. The United States is the largest market and Tehran the largest hub.
This list covers company matches for sewage treatment facilities builders 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 sewage treatment facilities builders 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 sewage treatment facilities builders worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 8,143 contacts → | ||||
Exact match “CDM Smith is shaping what’s next, now, with world class solutions in water, environment, transportation and energy to public and private clients worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 7,517 contacts → | ||||
Exact match “SAMSUNG E&A is one of the world’s leading engineering, procurement, construction and project management (EPC & PM) companies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 2,553 contacts → | ||||
Exact match “Headquartered in Walnut Creek, Calif, Brown and Caldwell is an employee-owned firm with 2,100+ professionals serving clients locally and globally from 52 locations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 1,837 contacts → | ||||
Exact match “For more than 90 years, Carollo Engineers has been dedicated exclusively to water and wastewater solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 1,155 contacts → | ||||
Exact match “Established in 1970, IMCO started as a pioneer in the Industrial Electrical and Instrumentation Fields in Kuwait.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 1,134 contacts → | ||||
Exact match “We are one of Egypt’s largest companies working in the field of civil construction with vast experience in complex infrastructure projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 971 contacts → | ||||
Exact match “MWH Treatment is a leading Design and Build non-infrastructure solution provider in the UK water sector, with a water sector heritage dating back to 1820.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 956 contacts → | ||||
Exact match “We have been providing engineering, construction, infrastructure installation, operation and maintenance services for the public and private sectors in the Uruguayan market since…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 844 contacts → | ||||
Exact match “Thabat Construction (Previously known as Al Muhaidib Contracting) was established in 1398 (H), 1977 (G) and is fully Saudi owned.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 819 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 731 contacts → | ||||
Exact match “Since its establishment, Ward & Burke has sought to develop and adopt the ideals and aspirations to civil engineering construction and currently delivers class leading, reliable…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 711 contacts → | ||||
Exact match “Quanta Infrastructure Solutions Group (QISG) is a recognized leader in EPC, design-build, and CMAR services for electrical infrastructure, wastewater and specialty projects…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 680 contacts → | ||||
Exact match “Mutlaq Al-Ghowairi Contracting Company (MGC) has been a cornerstone of Saudi Arabia’s infrastructure development since 1977.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 660 contacts → | ||||
Exact match “A world leader in water treatment solutions, IDE specializes in the development, engineering, construction and operation of enhanced desalination and industrial water treatment…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 635 contacts → | ||||
Exact match “The story of SAUDI SALCO CONTRACTING COMPANY (SALCO) began in the year 1982 when it was incorporated under the rules and laws of Saudi Arabia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 633 contacts → | ||||
Exact match “OEG is a global Leading technology company in Power, Process and Water Industry providing one stop turnkey solutions including basic & detailed engineering, Planning, project…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 605 contacts → | ||||
Exact match “InfraRoad was established to cater for the growing demand in the infrastructure sector in Qatar.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 592 contacts → | ||||
Exact match “Founded in 1904, Nijhuis Saur Industries provides solid and adaptive solutions for sustainable and resilient water use, energy- and resource recovery.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 591 contacts → | ||||
Exact match “Garney Construction is a national leader in water and wastewater construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 588 contacts → | ||||
Exact match “WesTech Engineering, LLC designs, engineers, and manufactures water and wastewater treatment process equipment for mineral, industrial, and municipal applications worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 542 contacts → | ||||
Exact match “AGS – Administração e Gestão de Sistemas de Salubridade, SA focuses on the preservation of the environment, acting throughout the entire water cycle.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 509 contacts → | ||||
Exact match “Glanua is an industry leader in providing innovative and sustainable engineering solutions to design, build and deliver critical water and wastewater infrastructure across UK and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 496 contacts → | ||||
Exact match “Emarat Aloula Contracting (A member of Ali & Sons Holding LLC) is an Operational Investor undertaking investment, design, engineering, procurement, construction, commissioning and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 481 contacts → | ||||
Exact match “Starting with a single-axle dump truck in 1952, R.W.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 464 contacts → | ||||
Exact match “Al ruim een halve eeuw zetten we ons in voor duurzame oplossingen op het gebied van waterkwaliteit, waterveiligheid, bio-energie en industriële bouw en infra.” 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 “sewage treatment facilities builders”. 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 6,140 sewage treatment facilities builders worldwide
See the full list, filter by size, metro and specialty, and access 30,511 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Sewage treatment facilities builders 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 sewage treatment facilities builders are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “sewage treatment facilities builders” 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 30,511 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.
Sewage treatment facilities builders by location
32 lists · largest firstEvery Sewage treatment facilities builders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Sewage treatment facilities builders based in the United States973
- Sewage treatment facilities builders based in India594
- Sewage treatment facilities builders based in Brazil322
- Sewage treatment facilities builders based in Germany272
- Sewage treatment facilities builders based in Italy268
- Sewage treatment facilities builders based in the United Kingdom208
- Sewage treatment facilities builders based in Canada186
- Sewage treatment facilities builders based in Türkiye168
- Sewage treatment facilities builders based in Australia121
- Sewage treatment facilities builders based in Spain115
- Sewage treatment facilities builders based in France113
- Sewage treatment facilities builders based in Poland97
- Sewage treatment facilities builders based in Saudi Arabia85
- Sewage treatment facilities builders based in the United Arab Emirates85
- Sewage treatment facilities builders based in Colombia79
- Sewage treatment facilities builders based in Mexico74
- Sewage treatment facilities builders based in the Netherlands73
- Sewage treatment facilities builders based in Egypt72
- Sewage treatment facilities builders based in South Africa71
- Sewage treatment facilities builders based in Indonesia69
- Sewage treatment facilities builders based in Chile61
- Sewage treatment facilities builders based in Sweden45
- Sewage treatment facilities builders based in Argentina39
- Sewage treatment facilities builders based in Czechia34
- Sewage treatment facilities builders based in Switzerland34
- Sewage treatment facilities builders based in Belgium33
- Sewage treatment facilities builders based in Denmark31
- Sewage treatment facilities builders based in Portugal30
- Sewage treatment facilities builders based in Norway26
Cities
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 “sewage treatment facilities builders”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many sewage treatment facilities builders are there worldwide?
RevenueBase identified 6,140 company matches for sewage treatment facilities builders 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?
CDM Smith tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most sewage treatment facilities builders?
The United States leads with 973 companies, followed by India (594) and Brazil (322). Every sewage treatment facilities builders list by country and city is linked on this page.
Which city has the most sewage treatment facilities builders?
Tehran leads with 67 company records, followed by Pune (54) and Sao Paulo (54).
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 30,511 professional contacts with verified work emails tracked across these 6,140 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 6,140 sewage treatment facilities builders 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 sewage treatment facilities builders worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 6,140 matching company records for sewage treatment facilities builders worldwide, with 134,926 tracked contacts and 30,511 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 sewage treatment facilities builders 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 |  CDM Smithcdmsmith.comHQ: Boston, MA, United StatesReported employees: 5,001-10,000 | Boston, MA, United States | 5,001-10,000 | Exact match | 8,143 contacts → |
“CDM Smith is shaping what’s next, now, with world class solutions in water, environment, transportation and energy to public and private clients worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Samsung E&asamsungena.comHQ: Gangdong-gu, South KoreaReported employees: 5,001-10,000 | Gangdong-gu, South Korea | 5,001-10,000 | Exact match | 7,517 contacts → |
“SAMSUNG E&A is one of the world’s leading engineering, procurement, construction and project management (EPC & PM) companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Brown And Caldwellbrownandcaldwell.comHQ: Walnut Creek, CA, United StatesReported employees: 1,001-5,000 | Walnut Creek, CA, United States | 1,001-5,000 | Exact match | 2,553 contacts → |
“Headquartered in Walnut Creek, Calif, Brown and Caldwell is an employee-owned firm with 2,100+ professionals serving clients locally and globally from 52 locations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Carollo Engineerscarollo.comHQ: Walnut Creek, NV, United StatesReported employees: 1,001-5,000 | Walnut Creek, NV, United States | 1,001-5,000 | Exact match | 1,837 contacts → |
“For more than 90 years, Carollo Engineers has been dedicated exclusively to water and wastewater solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Imco Engineering & Construction CO W.L.Limcokw.comHQ: KuwaitReported employees: 1,001-5,000 | Kuwait | 1,001-5,000 | Exact match | 1,155 contacts → |
“Established in 1970, IMCO started as a pioneer in the Industrial Electrical and Instrumentation Fields in Kuwait.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Concord Engineering & Contractingconcord-ec.comHQ: Cairo, EgyptReported employees: 1,001-5,000 | Cairo, Egypt | 1,001-5,000 | Exact match | 1,134 contacts → |
“We are one of Egypt’s largest companies working in the field of civil construction with vast experience in complex infrastructure projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  MWH Treatmentmwhtreatment.comHQ: Stockport, United KingdomReported employees: 1,001-5,000 | Stockport, United Kingdom | 1,001-5,000 | Exact match | 971 contacts → |
“MWH Treatment is a leading Design and Build non-infrastructure solution provider in the UK water sector, with a water sector heritage dating back to 1820.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ciemsaciemsa.com.uyHQ: Centro, UruguayReported employees: 1,001-5,000 | Centro, Uruguay | 1,001-5,000 | Exact match | 956 contacts → |
“We have been providing engineering, construction, infrastructure installation, operation and maintenance services for the public and private sectors in the Uruguayan market since…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Thabat Constructionthabat.saHQ: Riyadh, Saudi ArabiaReported employees: 5,001-10,000 | Riyadh, Saudi Arabia | 5,001-10,000 | Exact match | 844 contacts → |
“Thabat Construction (Previously known as Al Muhaidib Contracting) was established in 1398 (H), 1977 (G) and is fully Saudi owned.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Stfa Construction Groupstfa.comHQ: Istanbul, TürkiyeReported employees: 10001+ | Istanbul, Türkiye | 10001+ | Exact match | 819 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Ward And Burkewardandburke.comHQ: Kilcolgan, TX, IrelandReported employees: 1,001-5,000 | Kilcolgan, TX, Ireland | 1,001-5,000 | Exact match | 731 contacts → |
“Since its establishment, Ward & Burke has sought to develop and adopt the ideals and aspirations to civil engineering construction and currently delivers class leading, reliable…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Quanta Infrastructure Solutions Groupquantaisg.comHQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 711 contacts → |
“Quanta Infrastructure Solutions Group (QISG) is a recognized leader in EPC, design-build, and CMAR services for electrical infrastructure, wastewater and specialty projects…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  MGCmgc.com.saHQ: Al Andalus, Saudi ArabiaReported employees: 1,001-5,000 | Al Andalus, Saudi Arabia | 1,001-5,000 | Exact match | 680 contacts → |
“Mutlaq Al-Ghowairi Contracting Company (MGC) has been a cornerstone of Saudi Arabia’s infrastructure development since 1977.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  IDE Technologieside-tech.comHQ: Kadima, IsraelReported employees: 501-1,000 | Kadima, Israel | 501-1,000 | Exact match | 660 contacts → |
“A world leader in water treatment solutions, IDE specializes in the development, engineering, construction and operation of enhanced desalination and industrial water treatment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Saudi Salco Contracting Companysalco-sa.comHQ: Jeddah, Saudi ArabiaReported employees: 1,001-5,000 | Jeddah, Saudi Arabia | 1,001-5,000 | Exact match | 635 contacts → |
“The story of SAUDI SALCO CONTRACTING COMPANY (SALCO) began in the year 1982 when it was incorporated under the rules and laws of Saudi Arabia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Operational Energy Group India LTDoegglobal.comHQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 633 contacts → |
“OEG is a global Leading technology company in Power, Process and Water Industry providing one stop turnkey solutions including basic & detailed engineering, Planning, project…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Infraroad Trading & Contracting LLCinfraroad-intl.comHQ: Lusail, QatarReported employees: 5,001-10,000 | Lusail, Qatar | 5,001-10,000 | Exact match | 605 contacts → |
“InfraRoad was established to cater for the growing demand in the infrastructure sector in Qatar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Nijhuis Saur Industriesnijhuissaurindustries.comHQ: Doetinchem, NetherlandsReported employees: 1,001-5,000 | Doetinchem, Netherlands | 1,001-5,000 | Exact match | 592 contacts → |
“Founded in 1904, Nijhuis Saur Industries provides solid and adaptive solutions for sustainable and resilient water use, energy- and resource recovery.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Garney Constructiongarney.com HQ: North Kansas City, MO, United StatesReported employees: 1,001-5,000 | North Kansas City, MO, United States | 1,001-5,000 | Exact match | 591 contacts → |
“Garney Construction is a national leader in water and wastewater construction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Westech Engineeringwestechwater.comHQ: Salt Lake City, United StatesReported employees: 501-1,000 | Salt Lake City, United States | 501-1,000 | Exact match | 588 contacts → |
“WesTech Engineering, LLC designs, engineers, and manufactures water and wastewater treatment process equipment for mineral, industrial, and municipal applications worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  AGS Water Solutionsags.ptHQ: Oeiras, PortugalReported employees: 51-200 | Oeiras, Portugal | 51-200 | Exact match | 542 contacts → |
“AGS – Administração e Gestão de Sistemas de Salubridade, SA focuses on the preservation of the environment, acting throughout the entire water cycle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Glanuaglanua.comHQ: Galway, IrelandReported employees: 201-500 | Galway, Ireland | 201-500 | Exact match | 509 contacts → |
“Glanua is an industry leader in providing innovative and sustainable engineering solutions to design, build and deliver critical water and wastewater infrastructure across UK and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Emarat Aloula Contractingemarataloula.comHQ: Abu Dhabi, United Arab EmiratesReported employees: 5,001-10,000 | Abu Dhabi, United Arab Emirates | 5,001-10,000 | Exact match | 496 contacts → |
“Emarat Aloula Contracting (A member of Ali & Sons Holding LLC) is an Operational Investor undertaking investment, design, engineering, procurement, construction, commissioning and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Tomlinson Group Of Companiestomlinsongroup.comHQ: Ottawa, ON, CanadaReported employees: 501-1,000 | Ottawa, ON, Canada | 501-1,000 | Exact match | 481 contacts → |
“Starting with a single-axle dump truck in 1952, R.W.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  GMBgmb.euHQ: Opheusden, NetherlandsReported employees: 501-1,000 | Opheusden, Netherlands | 501-1,000 | Exact match | 464 contacts → |
“Al ruim een halve eeuw zetten we ons in voor duurzame oplossingen op het gebied van waterkwaliteit, waterveiligheid, bio-energie en industriële bouw en infra.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,140 company matches
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Sewage treatment facilities builders: 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
6,040 records in the displayed employee bands.
100 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 6,140 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 ↗
Sewage treatment facilities builders by location
32 lists · largest firstEvery Sewage treatment facilities builders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Sewage treatment facilities builders based in the United States973
- Sewage treatment facilities builders based in India594
- Sewage treatment facilities builders based in Brazil322
- Sewage treatment facilities builders based in Germany272
- Sewage treatment facilities builders based in Italy268
- Sewage treatment facilities builders based in the United Kingdom208
- Sewage treatment facilities builders based in Canada186
- Sewage treatment facilities builders based in Türkiye168
- Sewage treatment facilities builders based in Australia121
- Sewage treatment facilities builders based in Spain115
- Sewage treatment facilities builders based in France113
- Sewage treatment facilities builders based in Poland97
- Sewage treatment facilities builders based in Saudi Arabia85
- Sewage treatment facilities builders based in the United Arab Emirates85
- Sewage treatment facilities builders based in Colombia79
- Sewage treatment facilities builders based in Mexico74
- Sewage treatment facilities builders based in the Netherlands73
- Sewage treatment facilities builders based in Egypt72
- Sewage treatment facilities builders based in South Africa71
- Sewage treatment facilities builders based in Indonesia69
- Sewage treatment facilities builders based in Chile61
- Sewage treatment facilities builders based in Sweden45
- Sewage treatment facilities builders based in Argentina39
- Sewage treatment facilities builders based in Czechia34
- Sewage treatment facilities builders based in Switzerland34
- Sewage treatment facilities builders based in Belgium33
- Sewage treatment facilities builders based in Denmark31
- Sewage treatment facilities builders based in Portugal30
- Sewage treatment facilities builders based in Norway26
Cities
Questions about this company list
What does Exact match mean for sewage treatment facilities builders?
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 sewage treatment facilities builders did RevenueBase find worldwide?
The saved snapshot records 6,140 matching company records, 134,926 tracked contacts and 30,511 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 sewage treatment facilities builders worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/sewage-treatment-facilities-builders.
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 sewage treatment facilities builders worldwide
RevenueBase records 6,140 matching company records for sewage treatment facilities builders worldwide, with 134,926 tracked contacts and 30,511 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 sewage treatment facilities builders 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 | CDM Smithcdmsmith.com HQ: Boston, MA, United StatesReported employees: 5,001-10,000 | Boston, MA, United States | 5,001-10,000 | Exact match | 8,143 contacts → |
“CDM Smith is shaping what’s next, now, with world class solutions in water, environment, transportation and energy to public and private clients worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Samsung E&asamsungena.com HQ: Gangdong-gu, South KoreaReported employees: 5,001-10,000 | Gangdong-gu, South Korea | 5,001-10,000 | Exact match | 7,517 contacts → |
“SAMSUNG E&A is one of the world’s leading engineering, procurement, construction and project management (EPC & PM) companies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Brown And Caldwellbrownandcaldwell.com HQ: Walnut Creek, CA, United StatesReported employees: 1,001-5,000 | Walnut Creek, CA, United States | 1,001-5,000 | Exact match | 2,553 contacts → |
“Headquartered in Walnut Creek, Calif, Brown and Caldwell is an employee-owned firm with 2,100+ professionals serving clients locally and globally from 52 locations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Carollo Engineerscarollo.com HQ: Walnut Creek, NV, United StatesReported employees: 1,001-5,000 | Walnut Creek, NV, United States | 1,001-5,000 | Exact match | 1,837 contacts → |
“For more than 90 years, Carollo Engineers has been dedicated exclusively to water and wastewater solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Imco Engineering & Construction CO W.L.Limcokw.com HQ: KuwaitReported employees: 1,001-5,000 | Kuwait | 1,001-5,000 | Exact match | 1,155 contacts → |
“Established in 1970, IMCO started as a pioneer in the Industrial Electrical and Instrumentation Fields in Kuwait.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Concord Engineering & Contractingconcord-ec.com HQ: Cairo, EgyptReported employees: 1,001-5,000 | Cairo, Egypt | 1,001-5,000 | Exact match | 1,134 contacts → |
“We are one of Egypt’s largest companies working in the field of civil construction with vast experience in complex infrastructure projects.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | MWH Treatmentmwhtreatment.com HQ: Stockport, United KingdomReported employees: 1,001-5,000 | Stockport, United Kingdom | 1,001-5,000 | Exact match | 971 contacts → |
“MWH Treatment is a leading Design and Build non-infrastructure solution provider in the UK water sector, with a water sector heritage dating back to 1820.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ciemsaciemsa.com.uy HQ: Centro, UruguayReported employees: 1,001-5,000 | Centro, Uruguay | 1,001-5,000 | Exact match | 956 contacts → |
“We have been providing engineering, construction, infrastructure installation, operation and maintenance services for the public and private sectors in the Uruguayan market since…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Thabat Constructionthabat.sa HQ: Riyadh, Saudi ArabiaReported employees: 5,001-10,000 | Riyadh, Saudi Arabia | 5,001-10,000 | Exact match | 844 contacts → |
“Thabat Construction (Previously known as Al Muhaidib Contracting) was established in 1398 (H), 1977 (G) and is fully Saudi owned.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Stfa Construction Groupstfa.com HQ: Istanbul, TürkiyeReported employees: 10001+ | Istanbul, Türkiye | 10001+ | Exact match | 819 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Ward And Burkewardandburke.com HQ: Kilcolgan, TX, IrelandReported employees: 1,001-5,000 | Kilcolgan, TX, Ireland | 1,001-5,000 | Exact match | 731 contacts → |
“Since its establishment, Ward & Burke has sought to develop and adopt the ideals and aspirations to civil engineering construction and currently delivers class leading, reliable…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Quanta Infrastructure Solutions Groupquantaisg.com HQ: Houston, TX, United StatesReported employees: 501-1,000 | Houston, TX, United States | 501-1,000 | Exact match | 711 contacts → |
“Quanta Infrastructure Solutions Group (QISG) is a recognized leader in EPC, design-build, and CMAR services for electrical infrastructure, wastewater and specialty projects…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | MGCmgc.com.sa HQ: Al Andalus, Saudi ArabiaReported employees: 1,001-5,000 | Al Andalus, Saudi Arabia | 1,001-5,000 | Exact match | 680 contacts → |
“Mutlaq Al-Ghowairi Contracting Company (MGC) has been a cornerstone of Saudi Arabia’s infrastructure development since 1977.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | IDE Technologieside-tech.com HQ: Kadima, IsraelReported employees: 501-1,000 | Kadima, Israel | 501-1,000 | Exact match | 660 contacts → |
“A world leader in water treatment solutions, IDE specializes in the development, engineering, construction and operation of enhanced desalination and industrial water treatment…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Saudi Salco Contracting Companysalco-sa.com HQ: Jeddah, Saudi ArabiaReported employees: 1,001-5,000 | Jeddah, Saudi Arabia | 1,001-5,000 | Exact match | 635 contacts → |
“The story of SAUDI SALCO CONTRACTING COMPANY (SALCO) began in the year 1982 when it was incorporated under the rules and laws of Saudi Arabia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Operational Energy Group India LTDoegglobal.com HQ: Chennai, IndiaReported employees: 1,001-5,000 | Chennai, India | 1,001-5,000 | Exact match | 633 contacts → |
“OEG is a global Leading technology company in Power, Process and Water Industry providing one stop turnkey solutions including basic & detailed engineering, Planning, project…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Infraroad Trading & Contracting LLCinfraroad-intl.com HQ: Lusail, QatarReported employees: 5,001-10,000 | Lusail, Qatar | 5,001-10,000 | Exact match | 605 contacts → |
“InfraRoad was established to cater for the growing demand in the infrastructure sector in Qatar.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Nijhuis Saur Industriesnijhuissaurindustries.com HQ: Doetinchem, NetherlandsReported employees: 1,001-5,000 | Doetinchem, Netherlands | 1,001-5,000 | Exact match | 592 contacts → |
“Founded in 1904, Nijhuis Saur Industries provides solid and adaptive solutions for sustainable and resilient water use, energy- and resource recovery.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Garney Constructiongarney.com HQ: North Kansas City, MO, United StatesReported employees: 1,001-5,000 | North Kansas City, MO, United States | 1,001-5,000 | Exact match | 591 contacts → |
“Garney Construction is a national leader in water and wastewater construction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Westech Engineeringwestechwater.com HQ: Salt Lake City, United StatesReported employees: 501-1,000 | Salt Lake City, United States | 501-1,000 | Exact match | 588 contacts → |
“WesTech Engineering, LLC designs, engineers, and manufactures water and wastewater treatment process equipment for mineral, industrial, and municipal applications worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | AGS Water Solutionsags.pt HQ: Oeiras, PortugalReported employees: 51-200 | Oeiras, Portugal | 51-200 | Exact match | 542 contacts → |
“AGS – Administração e Gestão de Sistemas de Salubridade, SA focuses on the preservation of the environment, acting throughout the entire water cycle.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Glanuaglanua.com HQ: Galway, IrelandReported employees: 201-500 | Galway, Ireland | 201-500 | Exact match | 509 contacts → |
“Glanua is an industry leader in providing innovative and sustainable engineering solutions to design, build and deliver critical water and wastewater infrastructure across UK and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Emarat Aloula Contractingemarataloula.com HQ: Abu Dhabi, United Arab EmiratesReported employees: 5,001-10,000 | Abu Dhabi, United Arab Emirates | 5,001-10,000 | Exact match | 496 contacts → |
“Emarat Aloula Contracting (A member of Ali & Sons Holding LLC) is an Operational Investor undertaking investment, design, engineering, procurement, construction, commissioning and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Tomlinson Group Of Companiestomlinsongroup.com HQ: Ottawa, ON, CanadaReported employees: 501-1,000 | Ottawa, ON, Canada | 501-1,000 | Exact match | 481 contacts → |
“Starting with a single-axle dump truck in 1952, R.W.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | GMBgmb.eu HQ: Opheusden, NetherlandsReported employees: 501-1,000 | Opheusden, Netherlands | 501-1,000 | Exact match | 464 contacts → |
“Al ruim een halve eeuw zetten we ons in voor duurzame oplossingen op het gebied van waterkwaliteit, waterveiligheid, bio-energie en industriële bouw en infra.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,140 company matches
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Sewage treatment facilities builders: 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
6,040 records in the displayed employee bands.
100 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 6,140 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 ↗
Sewage treatment facilities builders by location
32 lists · largest firstEvery Sewage treatment facilities builders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Sewage treatment facilities builders based in the United States973
- Sewage treatment facilities builders based in India594
- Sewage treatment facilities builders based in Brazil322
- Sewage treatment facilities builders based in Germany272
- Sewage treatment facilities builders based in Italy268
- Sewage treatment facilities builders based in the United Kingdom208
- Sewage treatment facilities builders based in Canada186
- Sewage treatment facilities builders based in Türkiye168
- Sewage treatment facilities builders based in Australia121
- Sewage treatment facilities builders based in Spain115
- Sewage treatment facilities builders based in France113
- Sewage treatment facilities builders based in Poland97
- Sewage treatment facilities builders based in Saudi Arabia85
- Sewage treatment facilities builders based in the United Arab Emirates85
- Sewage treatment facilities builders based in Colombia79
- Sewage treatment facilities builders based in Mexico74
- Sewage treatment facilities builders based in the Netherlands73
- Sewage treatment facilities builders based in Egypt72
- Sewage treatment facilities builders based in South Africa71
- Sewage treatment facilities builders based in Indonesia69
- Sewage treatment facilities builders based in Chile61
- Sewage treatment facilities builders based in Sweden45
- Sewage treatment facilities builders based in Argentina39
- Sewage treatment facilities builders based in Czechia34
- Sewage treatment facilities builders based in Switzerland34
- Sewage treatment facilities builders based in Belgium33
- Sewage treatment facilities builders based in Denmark31
- Sewage treatment facilities builders based in Portugal30
- Sewage treatment facilities builders based in Norway26
Cities
Questions about this company list
What does Exact match mean for sewage treatment facilities builders?
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 sewage treatment facilities builders did RevenueBase find worldwide?
The saved snapshot records 6,140 matching company records, 134,926 tracked contacts and 30,511 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 sewage treatment facilities builders worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/sewage-treatment-facilities-builders.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗