Company lists · Data refreshed November 2026

Top 25 Construction support services worldwide

Name: Construction support services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 36,136 companies tracked

RevenueBase identified 36,136 company matches for construction support services worldwide as of November 2026 and tracks 537,659 professional contacts across them, including 98,037 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for construction support services 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 construction support services 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 Nov 6, 2026 How this list was built

36,136Companies

537,659Contacts tracked

98,037Verified emails

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The 25 largest construction support services worldwide

Ranked by team size

Top 25 of 36,136 company matches for construction support services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Manserv	Exact match	São Caetano Do Sul, BrazilHQ recorded Nov 6, 2026	10001+	17,093 contacts →
	Exact match “A Manserv tem no ato de servir sua principal vocação.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Nesma & Partners	Exact match	Khobar, Saudi ArabiaHQ recorded Nov 6, 2026	10001+	6,004 contacts →
	Exact match “Nesma & Partners group is the leading provider of integrated project solutions in the Kingdom of Saudi Arabia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Kharafi National	Exact match	3rd Settlement, EgyptHQ recorded Nov 6, 2026	5,001-10,000	4,922 contacts →
	Exact match “A Leading Integrated Construction, Facilities Management and Fabrication services developer in Power & Energy, Water, Waste-Water treatment and reclamation, Infrastructure…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Gilbane Building	Exact match	Providence, RI, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,383 contacts →
	Exact match “Gilbane Building Company provides a full slate of construction and facilities-related services-from preconstruction services planning and integrated consulting capabilities to…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Balfour Beatty US	Exact match	Dallas, OR, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,818 contacts →
	Exact match “Balfour Beatty US is an industry-leading provider of general contracting, at-risk construction management and design-build services for public and private sector clients across…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	DAY & Zimmermann	Exact match	Philadelphia, PA, United StatesHQ recorded Nov 6, 2026	10001+	3,752 contacts →
	Exact match “When you’ve been around for more than a century, you know a thing or two!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Ortec Group	Exact match	Aix-en-provence, FranceHQ recorded Nov 6, 2026	10001+	3,602 contacts →
	Exact match “En conjuguant depuis sa création audace et rigueur, le groupe Ortec est devenu aujourd’hui un des leaders des services à l’industrie, l’énergie et l’environnement.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Eiffage Génie Civil	Exact match	Vélizy-villacoublay, FranceHQ recorded Nov 6, 2026	10001+	3,363 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 · Nov 6, 2026 · View company records in RevenueBase
9	Rowad Modern Engineering	Exact match	Cairo, EgyptHQ recorded Nov 6, 2026	10001+	3,045 contacts →
	Exact match “Since 1998, ROWAD Modern Engineering has grown into a trusted EPC contractor in the Middle East and Africa, delivering complex, large-scale projects across diverse sectors and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Seder Group	Exact match	Al Malqa, Saudi ArabiaHQ recorded Nov 6, 2026	10001+	2,920 contacts →
	Exact match “مجموعة سدر للتجارة والمقاولات هي شركة مختصة ورائدة في تقديم حلول إدارة المرافق المتكاملة وخدمات التشغيل والصيانة بمختلف المجالات وبخبرة تمتد إلى أكثر من ٤٦ عامًا مساهمةً في خلق…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Black & Mcdonald Limited	Exact match	Toronto, ON, CanadaHQ recorded Nov 6, 2026	5,001-10,000	2,891 contacts →
	Exact match “Black & McDonald is an integrated, multi-trade service provider that safely delivers high-quality construction, facilities management, and technical solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Grupo NPE	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	5,001-10,000	2,675 contacts →
	Exact match “O Grupo NPE oferece serviços de manutenção industrial, montagem eletromecânica, locações de equipamentos e fabricação industrial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Sraco Company	Exact match	Dammam, Saudi ArabiaHQ recorded Nov 6, 2026	10001+	2,360 contacts →
	Exact match “SRACO Company was established in 1979 and became one of the primarily built companies based in the Eastern Province of Saudi Arabia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Yates Construction	Exact match	Philadelphia, MS, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,902 contacts →
	Exact match “Yates Construction is part of The Yates Companies, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	IMC Saste Construções, Serviços E Comércio Ltda	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,846 contacts →
	Exact match “A IMC Saste, empresa fundada em 1992, tem atuação de abrangência nacional e unidades de negócio especializadas nas áreas de Facilities, Construção e Montagem, Manutenção…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Able Services	Exact match	San Francisco, PA, United StatesHQ recorded Nov 6, 2026	10001+	1,812 contacts →
	Exact match “Able Services has joined ABM Industries, a historic acquisition that holds limitless potential for growth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	United Site Services	Exact match	Meridian, ID, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,682 contacts →
	Exact match “Leading Provider of Site Services to Construction, Industrial, Government, Agriculture, Emergency Response and Special Events Industries” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	ISG	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,637 contacts →
	Exact match “Who we are: At ISG, our vision is to be the world’s most dynamic construction services company, delivering places that help people and businesses thrive.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	CCECC	Exact match	United StatesHQ recorded Nov 6, 2026	10001+	1,566 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Pivot Engineering & General Contracting Company	Exact match	Abu Dhabi, United Arab EmiratesHQ recorded Nov 6, 2026	5,001-10,000	1,415 contacts →
	Exact match “For more than 46 years, PIVOT engineering and general contracting W.L.L is continuously striving to find methods to improve procedures and services that will benefit current and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Structure Tone	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,400 contacts →
	Exact match “Structure Tone was founded in 1971 in NYC, as an interior construction focused builder.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	JAL International Co. LTD	Exact match	Dhahran, Saudi ArabiaHQ recorded Nov 6, 2026	10001+	1,390 contacts →
	Exact match “Making rapid strides since 1985, JAL International has established a name to reckon with in the services and contracting industry, and contributed a significant part to Saudi…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	AMECO	Exact match	Greenville, OH, United StatesHQ recorded Nov 6, 2026	201-500	1,306 contacts →
	Exact match “AMECO is The Site Services® Company, providing everything a construction project or operating facility needs to keep moving, no matter the scale: small, large, or truly epic.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	PT Tatamulia Nusantara Indah	Exact match	Jakarta, IndonesiaHQ recorded Nov 6, 2026	1,001-5,000	1,293 contacts →
	Exact match “Established in 1984, PT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Y&v	Exact match	Caracas, VenezuelaHQ recorded Nov 6, 2026	1,001-5,000	1,237 contacts →
	Exact match “Y&V es una corporación de servicios de clase mundial, de sólida trayectoria y liderazgo en las áreas de ingeniería y construcción, de operación y mantenimiento, y de gestión…” 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 “construction support services”. 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 36,136 construction support services worldwide

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Construction support services worldwide at a glance

As of Nov 6, 2026

18.2%Verified-email coverage

14.9Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

15,891

11-50

11,963

51-200

5,128

201-500

1,507

501-1,000

520

1,001-5,000

378

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 construction support services are linked below.
What qualifies: Company records worldwide whose business descriptions match “construction support services” 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 98,037 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.

Construction support services by location

133 lists · largest first

Every Construction support services 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 “construction support services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction support services are there worldwide?

RevenueBase identified 36,136 company matches for construction support services 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?

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

Which country has the most construction support services?

The United States leads with 6,070 companies, followed by Brazil (2,693) and France (1,738). Every construction support services list by country and city is linked on this page.

Which city has the most construction support services?

Sao Paulo leads with 473 company records, followed by London (283) and Dubai (247).

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 98,037 professional contacts with verified work emails tracked across these 36,136 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.

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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.