Company lists · Data refreshed October 2026

Top 25 Climate positive construction contractors worldwide

Name: Climate positive construction contractors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 29,644 companies tracked

RevenueBase identified 29,644 company matches for climate positive construction contractors worldwide as of October 2026 and tracks 372,462 professional contacts across them, including 111,394 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for climate positive construction 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 October 9, 2026. Country and city lists for climate positive construction 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.

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

29,644Companies

372,462Contacts tracked

111,394Verified emails

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The 25 largest climate positive construction contractors worldwide

Ranked by team size

Top 25 of 29,644 company matches for climate positive construction contractors worldwide, 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	Stantec	Exact match	Edmonton, AB, CanadaHQ recorded Oct 9, 2026	10001+	29,839 contacts →
	Exact match “Stantec empowers clients, people, and communities to rise to the world’s greatest challenges at a time when the world faces more unprecedented concerns than ever before.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Engie Solutions France	Exact match	La Garenne-colombes, FranceHQ recorded Oct 9, 2026	10001+	11,566 contacts →
	Exact match “Les activités Infrastructures Energétiques Locales d’ENGIE accompagnent les collectivités, les industries et le secteur du bâtiment sur la voie de la décarbonation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	BAM Nederland	Exact match	Bunnik, NetherlandsHQ recorded Oct 9, 2026	5,001-10,000	4,316 contacts →
	Exact match “Bij BAM Nederland bouwen we aan meer dan projecten: we bouwen aan een duurzame toekomst, geleid door onze missie Building a Sustainable Tomorrow.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Julius Berger Nigeria PLC	Exact match	Utako, NigeriaHQ recorded Oct 9, 2026	10001+	3,467 contacts →
	Exact match “Julius Berger Nigeria Plc is a leading construction company offering integrated construction solutions and related services.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Eiffage Génie Civil	Exact match	Vélizy-villacoublay, FranceHQ recorded Oct 9, 2026	10001+	3,254 contacts →
	Exact match “En France, en Europe et à l’international, Eiffage Génie Civil déploie son expertise et son savoir-faire pour la conception et la construction de nombreux ouvrages.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Pomerleau	Exact match	Montréal, QC, CanadaHQ recorded Oct 9, 2026	1,001-5,000	3,136 contacts →
	Exact match “Pomerleau, whose revenues exceeded $4.8 billion in 2023, is one of the largest construction companies in Canada.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Gleeds	Exact match	Americas, United StatesHQ recorded Oct 9, 2026	1,001-5,000	3,035 contacts →
	Exact match “We’re not just a construction consultancy, we're a catalyst for change.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	BL Harbert International LLC	Exact match	Birmingham, AL, United StatesHQ recorded Oct 9, 2026	5,001-10,000	2,889 contacts →
	Exact match “BL Harbert International, LLC began construction operations in under the leadership of Billy Harbert, Jr, carrying on a family tradition in the construction industry dating back…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Redcon Construction Co. S.A.E	Exact match	Heliopolis, EgyptHQ recorded Oct 9, 2026	1,001-5,000	2,595 contacts →
	Exact match “They say that the moment of truth for construction companies comes with age, passing the 20 years of age in this business is a landmark, also, a sign of maturity and solid…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	MOSS	Exact match	Fort Lauderdale, FL, United StatesHQ recorded Oct 9, 2026	5,001-10,000	2,323 contacts →
	Exact match “Moss is a national, privately-held construction firm providing innovative solutions resulting in award-winning projects.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Mckinstry	Exact match	Seattle, WA, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,293 contacts →
	Exact match “We're a national construction and energy services company dedicated to innovating the waste and climate harm out of the built environment.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	KEO International Consultants	Exact match	Safat, KuwaitHQ recorded Oct 9, 2026	1,001-5,000	2,111 contacts →
	Exact match “From shaping iconic skylines to crafting sustainable communities, KEO builds legacies for a better tomorrow.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	YIT	Exact match	Helsinki, FinlandHQ recorded Oct 9, 2026	1,001-5,000	2,079 contacts →
	Exact match “We build and develop sustainable living environments: functional and attractive homes, future-proof public and commercial buildings, infrastructure to support the green transition…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	IMEG	Exact match	Rock Island, IL, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,064 contacts →
	Exact match “Leaders in Engineering and Innovation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	DLR Group	Exact match	30 Offices, MN, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,039 contacts →
	Exact match “DLR Group is an integrated design firm delivering architecture, engineering, interiors, planning, and building optimization for new construction, renovation, and adaptive reuse.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Qd-Sbg Construction	Exact match	Lusail, QatarHQ recorded Oct 9, 2026	5,001-10,000	1,490 contacts →
	Exact match “Established in 2010, QDSBG is a leading contractor specializing in major infrastructure and mixed use developments, recognized for its excellence in quality, safety, and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Posco E&c	Exact match	United StatesHQ recorded Oct 9, 2026	5,001-10,000	1,382 contacts →
	Exact match “Construction & Engineering” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Grupo Cosampa	Exact match	Fortaleza, BrazilHQ recorded Oct 9, 2026	1,001-5,000	1,317 contacts →
	Exact match “O Grupo Cosampa vem conquistando espaço no mercado, através da prestação de serviços com qualidade e excelência, nas áreas de construção civil, engenharia elétrica e energias…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Athié Wohnrath	Exact match	São Paulo, BrazilHQ recorded Oct 9, 2026	501-1,000	1,172 contacts →
	Exact match “Para nós do Grupo a\|w, projetos impactantes são aqueles que traduzem o jeito de ser das pessoas e os valores das empresas.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	OLA	Exact match	Austin, TX, United StatesHQ recorded Oct 9, 2026	n/a	1,150 contacts →
	Exact match “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	GSE	Exact match	Avignon Cedex 1, FranceHQ recorded Oct 9, 2026	501-1,000	1,136 contacts →
	Exact match “A global player in Corporate real-estate, GSE ensures design, construction and / or renovation with a commitment of price, delay and quality of its achievements.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	The Beck Group	Exact match	Dallas, TX, United StatesHQ recorded Oct 9, 2026	501-1,000	1,135 contacts →
	Exact match “We integrate architecture, construction, sustainability, and technology to transform how our clients design and build.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Granlund	Exact match	Helsinki, FinlandHQ recorded Oct 9, 2026	1,001-5,000	1,131 contacts →
	Exact match “Granlund on voimakkaasti kasvava kiinteistö- ja rakennusalan asiantuntijayhtiö.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	BTP Consultants	Exact match	Montigny-le-bretonneux, FranceHQ recorded Oct 9, 2026	201-500	1,116 contacts →
	Exact match “BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Morshedy Group	Exact match	Kattameya, EgyptHQ recorded Oct 9, 2026	5,001-10,000	1,095 contacts →
	Exact match “Since our foundation in 1983, Morshedy Group has been in the right place at the right time.” 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 “climate positive construction 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 29,644 climate positive construction contractors worldwide

See the full list, filter by size, metro and specialty, and access 111,394 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate positive construction contractors worldwide at a glance

As of Oct 9, 2026

29.9%Verified-email coverage

12.6Average contacts per company

1-10Median size (employees)

1.3%Largest-city concentration · London

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

17,012

11-50

8,831

51-200

2,644

201-500

620

501-1,000

176

1,001-5,000

117

5,001-10,000

10001+

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 climate positive construction contractors are linked below.
What qualifies: Company records worldwide whose business descriptions match “climate positive construction 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 111,394 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.

Climate positive construction contractors by location

127 lists · largest first

Every Climate positive construction contractors list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “climate positive construction contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate positive construction contractors are there worldwide?

RevenueBase identified 29,644 company matches for climate positive construction contractors worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which country has the most climate positive construction contractors?

The United States leads with 4,301 companies, followed by France (1,712) and Germany (1,692). Every climate positive construction contractors list by country and city is linked on this page.

Which city has the most climate positive construction contractors?

London leads with 397 company records, followed by Sao Paulo (252) and Paris (186).

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 111,394 professional contacts with verified work emails tracked across these 29,644 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.