Company lists · Data refreshed August 2026

Top 25 Construction law firms worldwide

Name: Construction law firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 16,737 companies tracked

RevenueBase identified 16,737 construction law firms worldwide as of August 2026 and tracks 150,328 professional contacts across them, including 39,586 with verified work emails and 11,077 with mobile numbers. India is the largest market and New Delhi the largest hub.

This list covers construction law firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 2026. Country and city lists for construction law firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

16,737Companies

150,328Contacts tracked

39,586Verified emails

11,077Mobile numbers

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The 25 largest construction law firms worldwide

Ranked by team size

Top 25 of 16,737 construction law firms worldwide, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to construction law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Corrs Chambers Westgarth	Partial evidence	Perth, AU	1,001-5,000	1,542 contacts →
	Partial evidence “Corrs Chambers Westgarth is Australia’s leading independent law firm.” Source: RevenueBase Database · checked Aug 31, 2026
2	Hinshaw & Culbertson LLP	Partial evidence	Irvine, CA, US	501-1,000	1,193 contacts →
	Partial evidence “Hinshaw & Culbertson LLP is a U.S-based law firm with offices nationwide.” Source: RevenueBase Database · checked Aug 31, 2026
3	AZB & Partners	Indirect evidence	Mumbai, IndiaHQ checked Aug 31, 2026	501-1,000	1,128 contacts →
	Indirect evidence “AZB & Partners was founded in 2004 with a clear purpose to provide reliable, practical and full-service advice to clients, across all sectors.” Source: RevenueBase Database · checked Aug 31, 2026
4	Moray & Agnew	Partial evidence	Canberra, AU	501-1,000	711 contacts →
	Partial evidence “Moray & Agnew is a national law firm of over 110 Partners and over 800 people.” Source: RevenueBase Database · checked Aug 31, 2026
5	Kelley Drye & Warren LLP	Partial evidence	Los Angeles, CA, US	501-1,000	686 contacts →
	Partial evidence “Kelley Drye is an AmLaw 200 law firm of more than 350 lawyers and other professionals practicing in New York, NY; Washington, D.C; Chicago, IL; Houston, TX, Los Angeles, CA; San…” Source: RevenueBase Database · checked Aug 31, 2026
6	Clarke Willmott	Partial evidence	Cardiff, GB	501-1,000	685 contacts →
	Partial evidence “Clarke Willmott LLP is a national law firm with over 600 lawyers and support staff (including over 100 partners) working from offices in Birmingham, Bristol, Cardiff, London…” Source: RevenueBase Database · checked Aug 31, 2026
7	Mason Hayes & Curran LLP	Partial evidence	Dublin 4, IrelandHQ checked Aug 31, 2026	501-1,000	666 contacts →
	Partial evidence “Mason Hayes & Curran LLP is a leading Irish law firm based in Dublin with offices in San Francisco, New York and London, three of Ireland’s most important conduits for inward…” Source: RevenueBase Database · checked Aug 31, 2026
8	Solid Construction	Partial evidence	Qesm 1st 6 October, EgyptHQ checked Aug 31, 2026	501-1,000	589 contacts →
	Partial evidence “Founded in 2009, Solid Constructions is one of the Fastest growing private sector general contracting companies in the Egyptian Market.” Source: RevenueBase Database · checked Aug 31, 2026
9	Parker POE Adams & Bernstein LLP	Indirect evidence	Charlotte, NC, US	501-1,000	578 contacts →
	Indirect evidence “Businesses and local governments turn to Parker Poe to structure transactions, navigate regulations, and resolve disputes.” Source: RevenueBase Database · checked Aug 31, 2026
10	STBB	Partial evidence	Cape Town, ZA	501-1,000	523 contacts →
	Partial evidence “STBB is one of the largest law firms in South Africa and offers a wide range of legal services from its 13 offices.” Source: RevenueBase Database · checked Aug 31, 2026
11	Marcelo Tostes Advogados	Indirect evidence	Campinas, BR	201-500	511 contacts →
	Indirect evidence “Fundado em o Marcelo Tostes Advogados firmou-se como um escritório de advocacia empresarial de excelência.” Source: RevenueBase Database · checked Aug 31, 2026
12	Colin Biggers & Paisley	Indirect evidence	Brisbane, AU	201-500	486 contacts →
	Indirect evidence “A legal practice with a rich history, founded in 1900, Colin Biggers & Paisley is an Australian based legal practice with offices in Brisbane, Sydney and Melbourne, advising…” Source: RevenueBase Database · checked Aug 31, 2026
13	Morgan & Morgan	Partial evidence	Costa Del Este, PanamaHQ checked Aug 31, 2026	501-1,000	484 contacts →
	Partial evidence “Morgan & Morgan is a full-service Panamanian law firm, regularly assisting local and multinational corporations from different industries, as well as recognized financial…” Source: RevenueBase Database · checked Aug 31, 2026
14	Tortoro, Madureira & Ragazzi Advogados	Indirect evidence	Ribeirao Preto, BR	201-500	477 contacts →
	Indirect evidence “Somos um escritório focado no direito empresarial, destacando-se nas áreas Cível, Recuperação de Crédito, Trabalhista, Consumidor, Administrativo, Societário e Contratos…” Source: RevenueBase Database · checked Aug 31, 2026
15	FOX Mandal & Associates	Partial evidence	Bengaluru, IndiaHQ checked Aug 31, 2026	201-500	443 contacts →
	Partial evidence “Fox Mandal & Associates LLP is one of India’s oldest and most respected full-service law firms.” Source: RevenueBase Database · checked Aug 31, 2026
16	Morrison Mahoney LLP	Indirect evidence	Providence, RI, US	201-500	393 contacts →
	Indirect evidence “For 75 years, Morrison Mahoney LLP has been committed to servicing its clients' needs and working with its clients to achieve desired goals and objectives.” Source: RevenueBase Database · checked Aug 31, 2026
17	PMA Consultants	Partial evidence	Detroit, MI, US	201-500	363 contacts →
	Partial evidence “PMA Consultants is a nationally recognized program, project, and construction management consulting firm founded in 1971.” Source: RevenueBase Database · checked Aug 31, 2026
18	Langlois Avocats	Partial evidence	Montreal, QC, CA	201-500	347 contacts →
	Partial evidence “As a leading independent law firm in Québec, Langlois brings together more than 325 people, including some 185 legal professionals, in our Montréal and Québec City offices.” Source: RevenueBase Database · checked Aug 31, 2026
19	Mcelroy, Deutsch, Mulvaney & Carpenter, LLP	Indirect evidence	Philadelphia, PA, US	201-500	346 contacts →
	Indirect evidence “McElroy, Deutsch, Mulvaney & Carpenter, LLP ("McElroy Deutsch") is a diverse practice with lawyers who place the client first.” Source: RevenueBase Database · checked Aug 31, 2026
20	Post & Schell, P.C	Indirect evidence	Wheeling, WV, US	201-500	335 contacts →
	Indirect evidence “For over 50 years, Post & Schell’s attorneys have combined the operational knowledge and insight into the industries they represent with creative legal solutions – and helped…” Source: RevenueBase Database · checked Aug 31, 2026
21	Almeida Santos Advogados	Indirect evidence	Sao Paulo, BR	201-500	334 contacts →
	Indirect evidence “O escritório ALMEIDA SANTOS ADVOGADOS é fruto da experiência da família Almeida Santos no direito securitário desde 1989.” Source: RevenueBase Database · checked Aug 31, 2026
22	GCC Contracting Company Branch Of Ginco Sharjah	Indirect evidence	Dubai, United Arab EmiratesHQ checked Aug 31, 2026	5,001-10,000	296 contacts →
	Indirect evidence “Ginco Contracting GCC Ginco Contracting Co LLC is a dynamic & progressive organization that is growing to become a leader in the industry.” Source: RevenueBase Database · checked Aug 31, 2026
23	Cox, Castle & Nicholson LLP	Indirect evidence	San Francisco, CA, US	201-500	271 contacts →
	Indirect evidence “Cox, Castle & Nicholson LLP was founded in Los Angeles in 1968, with the goal of providing superior and comprehensive legal services to businesses, institutions, and individuals…” Source: RevenueBase Database · checked Aug 31, 2026
24	Desai & Diwanji	Indirect evidence	Mumbai, IndiaHQ checked Aug 31, 2026	201-500	269 contacts →
	Indirect evidence “Desai & Diwanji focuses on core areas of commercial and finance activity: corporate and M&A; capital markets; banking, finance, insurance; project finance; energy, natural…” Source: RevenueBase Database · checked Aug 31, 2026
25	Weinberg Wheeler Hudgins Gunn & Dial	Indirect evidence	Birmingham, AL, US	201-500	263 contacts →
	Indirect evidence “Fueled by the steadfast commitment of our loyal clients, WWHGD lawyers have dedicated themselves to a vision of creating a powerhouse national trial firm.” Source: RevenueBase Database · checked Aug 31, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: construction law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names construction law firms.
Partial evidence: Its own public description names part of construction law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 16,737 construction law firms worldwide

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Construction law firms worldwide at a glance

As of Aug 31, 2026

26.3%Verified-email coverage

7.4%Mobile-number coverage

9.0Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · New Delhi

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

9,865

11-50

5,459

51-200

982

201-500

194

501-1,000

1,001-5,000

5,001-10,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among construction law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: 74 countries, largest first: India, the United States, Türkiye, Brazil, Saudi Arabia, Colombia, Indonesia, Chile, Nigeria, the United Arab Emirates and 64 more. Country and city lists for construction law firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “construction law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names construction law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among construction law firms, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 39,586 across the full list. 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 between August 31, 2026 and September 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Construction law firms by location

204 lists · largest first

Every Construction law firms 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names construction law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many construction law firms are there worldwide?

RevenueBase identified 16,737 construction law firms worldwide as of August 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Corrs Chambers Westgarth, headquartered in Perth, tops this list with the largest team on record.

Which country has the most construction law firms?

India leads with 2,106 companies, followed by the United States (1,465) and Türkiye (1,321). Every construction law firms list by country and city is linked on this page.

Which city has the most construction law firms?

New Delhi leads with 413 headquartered companies, followed by Istanbul (399) and Riyadh (244).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 39,586 verified decision-maker contacts tracked across these 16,737 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between August 31, 2026 and September 14, 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 Smart Search, 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.