Company lists · Data refreshed October 2026

Top 18 Civil engineering contractors for water infrastructure based in Sao Paulo, Brazil

Name: Civil engineering contractors for water infrastructure based in Sao Paulo, Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 309 companies tracked

RevenueBase identified 309 company matches for civil engineering contractors for water infrastructure associated with Sao Paulo, Brazil as of October 2026 and tracks 13,499 professional contacts across them, including 1,763 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers company matches for civil engineering contractors for water infrastructure associated with Sao Paulo, Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 9, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 9, 2026 How this list was built

309Companies

13,499Contacts tracked

1,763Verified emails

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The 18 largest civil engineering contractors for water infrastructure based in Sao Paulo, Brazil

Ranked by team size

Top 18 of 309 company matches for civil engineering contractors for water infrastructure based in Sao Paulo, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	FBS Construction Company	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	1,001-5,000	832 contacts →
	Exact match “FBS Constructora work to find solutions regarding infrastructure problems through engineering solutions that unite innovation, technology, sustainability and optimization of…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Grupo Encalso Damha	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	1,001-5,000	632 contacts →
	Exact match “O Grupo Encalso Damha, com mais de 50 anos de história, possui sólida trajetória no setor da engenharia, com obras nos setores públicos e privados e importantes projetos na…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Etesco Construções E Comércio Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	618 contacts →
	Exact match “Fundada em 1956, a Etesco é uma empresa genuinamente brasileira, considerada uma das empreiteiras mais tradicionais de obras públicas do país.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	CTC Infra	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	51-200	346 contacts →
	Exact match “Designed to become a major Brazilian construction company, CTC Infra was born in still under the name Constremac, shortly after acquiring Copabo Construções, a company belonging…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Construcap Ccps Engenharia E Comercio	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	10001+	243 contacts →
	Exact match “Construcap Ccps Engenharia E Comercio is a construction company based out of R Bela Cintra, 24, 1º Andar, Sao Paulo, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Fast Engenharia E Montagens S.A	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	501-1,000	240 contacts →
	Exact match “Fast Engenharia e Montagens S.A is an engenharia civil company based out of Av Francisco Matarazzo 1500 18o Andar Barra Funda, Sao Paulo, São Paulo, Brazil.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	ETC Empreendimentos E Tecnologia EM Construções Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	194 contacts →
	Exact match “Construção Civil; Terraplenagem; Barragens; Dragagem; Drenagem; Desassoreamento; Construção de Rodovias e Ferrovias; Construção de Obras de Arte Especiais; Construção de Redes de…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	LZA Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	51-200	187 contacts →
	Exact match “A LZA Engenharia, empresa especializada em desenvolvimento de projetos e gerenciamento, atua no mercado desde 1995, atendendo os setores de ar condicionado, hidráulica, elétrica e…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	JZ Engenharia E Comércio Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	155 contacts →
	Exact match “A JZ Engenharia entrega aos seus clientes mais do que apenas bons resultados e competência em construções.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	2n Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	143 contacts →
	Exact match “A 2N Engenharia Ltda é uma empresa especializada no ramo de engenharia, em construção civil, projetos turnkey, instalações, gestão de ativos e manutenções.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Sanit Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	108 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 · Oct 9, 2026 · View company records in RevenueBase
12	Aliter Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	97 contacts →
	Exact match “Somos uma construtora que acredita na força do espírito empreendedor e na capacidade que a engenharia tem para melhorar a vida das pessoas.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Enotec Engenharia Obras E Tecnologia Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	96 contacts →
	Exact match “Fundada no ano de 1990, em São Paulo, Brasil, a Enotec iniciou suas atividades nas áreas de Infraestrutura Urbana e Saneamento Básico.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Ster Engenharia Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	94 contacts →
	Exact match “Ster Engenharia” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	CJC Engineering & Projects	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	51-200	93 contacts →
	Exact match “CJC engineering & projects is a project engineering and consulting company, founded in 2001.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Spalla Engenharia	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	90 contacts →
	Exact match “Somos uma empresa comprometida com a excelência na prestação de serviços e obras de engenharia civil, oferecendo soluções completas que abrangem desde a execução de projetos até…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Hobras Terraplenagem E Pavimentação Ltda	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	90 contacts →
	Exact match “Hobras is a civil engineering company based out of R Funchal, 19, 2 And Conj 1, Sao Paulo, Sp, Brazil.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Construtora Monteiro DE Castro S A Cmcsa	Exact match	Sao Paulo, BrazilHQ recorded Oct 9, 2026	201-500	85 contacts →
	Exact match “A Construtora Monteiro de Castro S.A.(CMCSA) é uma referência em engenharia no Brasil, com mais de 35 anos de experiência na construção, renovação e manutenção de infraestruturas…” Recorded in the RevenueBase company graph · Oct 9, 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 “civil engineering contractors for water infrastructure”. 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 18 of 309 civil engineering contractors for water infrastructure based in Sao Paulo, Brazil

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Civil engineering contractors for water infrastructure based in Sao Paulo, Brazil at a glance

As of Oct 9, 2026

13.1%Verified-email coverage

43.7Average contacts per company

11-50Median size (employees)

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured across the whole Brazil list rather than for Sao Paulo, so it is reported there. Company counts and contact totals on this page are exact for Sao Paulo, over 309 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Sao Paulo, Brazil whose business descriptions match “civil engineering contractors for water infrastructure” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,763 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on October 9, 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.

Civil engineering contractors for water infrastructure by metro in Brazil

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 “civil engineering contractors for water infrastructure”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many civil engineering contractors for water infrastructure are there based in Sao Paulo, Brazil?

RevenueBase identified 309 company matches for civil engineering contractors for water infrastructure associated with Sao Paulo, Brazil as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

FBS Construction Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Brazil has the most civil engineering contractors for water infrastructure?

Sao Paulo leads Brazil with 309 company records, followed by Belo Horizonte (150) and Rio De Janeiro (121).

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 1,763 professional contacts with verified work emails tracked across these 309 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 9, 2026.

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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.