Company lists · Data refreshed November 2026

Top 25 Construction cost consulting firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 5,763 companies tracked

RevenueBase identified 5,763 company matches for construction cost consulting firms worldwide as of November 2026 and tracks 53,690 professional contacts across them, including 17,002 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for construction cost consulting firms 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 5, 2026. Country and city lists for construction cost consulting firms 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 5, 2026 How this list was built

5,763Companies

53,690Contacts tracked

17,002Verified emails

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The 25 largest construction cost consulting firms worldwide

Ranked by team size

Top 25 of 5,763 company matches for construction cost consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Rider Levett Bucknall RLB	Exact match	London, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	3,559 contacts →
	Exact match “RLB.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Currie & Brown	Exact match	London, United KingdomHQ recorded Nov 5, 2026	1,001-5,000	2,692 contacts →
	Exact match “We deliver certainty, where it matters most Currie & Brown is a world leading project management, cost management and advisory services firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Cumming Group	Exact match	New York, CA, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,810 contacts →
	Exact match “At Cumming Group, we are passionate about helping our clients execute large-scale, complex projects on time and within budget.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Omnium International LTD	Exact match	Dubai, United Arab EmiratesHQ recorded Nov 5, 2026	201-500	385 contacts →
	Exact match “Omnium International is an award winning, independent international firm of professional Commercial Management, Project Management, Contract Management and Dispute Resolution…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	CPC Project Services	Exact match	London, United KingdomHQ recorded Nov 5, 2026	201-500	378 contacts →
	Exact match “CPC is an award-winning project management, cost management and building surveying consultancy.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6	W. M. Jordan Company	Exact match	Newport News, SC, United StatesHQ recorded Nov 5, 2026	201-500	370 contacts →
	Exact match “W.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	WT UK & Europe	Exact match	Croydon, United KingdomHQ recorded Nov 5, 2026	201-500	327 contacts →
	Exact match “WT Partnership (WT) is an award-winning, international construction cost and project management consultancy which, from our initial base in quantity surveying, has evolved into a…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Gayamx	Exact match	México D.f., MexicoHQ recorded Nov 5, 2026	51-200	285 contacts →
	Exact match “Somos en GAYA una consultora de gestión integral de proyectos de construcción con gobernanza institucional, especializada en proyectos de alta complejidad en México.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Baldwin & Shell Construction Company	Exact match	Little Rock, AR, United StatesHQ recorded Nov 5, 2026	201-500	266 contacts →
	Exact match “Since its inception in 1946, Baldwin & Shell Construction Company has consistently maintained a leadership role in the construction field.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	MLC Group	Exact match	Johannesburg, South AfricaHQ recorded Nov 5, 2026	51-200	265 contacts →
	Exact match “Established in 1936, MLC offers professional quantity surveying and construction cost consulting services out of its 10 registered international offices and has successfully been…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	The Spear Group	Exact match	Peachtree Corners, GA, United StatesHQ recorded Nov 5, 2026	201-500	239 contacts →
	Exact match “The Spear Group has partnered with companies in a variety of industries, including gas and electric utilities, architecture and engineering firms, construction, pharmaceuticals…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	MC Consultants	Exact match	Carlsbad, CA, United StatesHQ recorded Nov 5, 2026	51-200	205 contacts →
	Exact match “Since 1989, MC’s team of professional consultants have leveraged their extensive construction backgrounds to deliver industry-leading construction consulting and forensic…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Payc SAS	Exact match	Bogotá D.c., ColombiaHQ recorded Nov 5, 2026	n/a	201 contacts →
	Exact match “Payc ahora es Egis.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	JCVA	Exact match	Quezon City, PhilippinesHQ recorded Nov 5, 2026	201-500	196 contacts →
	Exact match “JCV & Associates Project Management and Development, Inc.(JCVA) is a leading Philippine construction consultancy, proudly 100% Filipino-owned, ISO 9001:2015 and ISO 45001:2018…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	SOBEN	Exact match	London, United KingdomHQ recorded Nov 5, 2026	201-500	192 contacts →
	Exact match “We're a people business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Core Five	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	189 contacts →
	Exact match “Core Five was founded in 2012.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Ocmi, Inc. O'connor Construction Management	Exact match	Irvine, WA, United StatesHQ recorded Nov 5, 2026	51-200	189 contacts →
	Exact match “Founded in 1982 by Colm O’Connor, OCMI leads the way in estimating, project controls, and construction management solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Fulkersbaileyrussell Certified B Corp	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	160 contacts →
	Exact match “Fulkers Bailey Russell is a multi-disciplinary construction consultancy.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	BBN Adviseurs	Exact match	Houten, NetherlandsHQ recorded Nov 5, 2026	51-200	144 contacts →
	Exact match “The real estate community harbours vast ambitions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Dharam Consulting	Exact match	New York, CA, United StatesHQ recorded Nov 5, 2026	51-200	136 contacts →
	Exact match “With 13 offices across the nation, we are certified MBE/DBE Construction Cost and Risk Consultants, acting as advisors to the world’s leading architects, engineers, developers and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Lysander	Exact match	London, United KingdomHQ recorded Nov 5, 2026	51-200	132 contacts →
	Exact match “Lysander is a leading multi-disciplinary construction consultancy working with an extensive list of clients across the industrial, commercial, residential, records management and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Gagamuller	Exact match	Dublin, United KingdomHQ recorded Nov 5, 2026	51-200	124 contacts →
	Exact match “GagaMuller delivers Project and Cost Management services shaped by construction expertise and powered by data.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	Acerta	Exact match	Madrid, SpainHQ recorded Nov 5, 2026	51-200	124 contacts →
	Exact match “Acerta, es una compañía, fundada en el año líder en servicios de consultoría en el sector inmobiliario y de construcción.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Jubm Group	Exact match	Petaling Jaya, MalaysiaHQ recorded Nov 5, 2026	51-200	122 contacts →
	Exact match “Cost & Contract Management \| Quantity Surveying \| Project Management The JUBM GROUP traces it’s origins to the year 1948 with the setting up in Kuala Lumpur of a branch office of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	GRC	Exact match	Milton, AustraliaHQ recorded Nov 5, 2026	11-50	120 contacts →
	Exact match “At GRC we understand that managing costs and construction challenges is a critical aspect of any construction or property project.” Recorded in the RevenueBase company graph · Nov 5, 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 cost consulting firms”. 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 5,763 construction cost consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 17,002 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction cost consulting firms worldwide at a glance

As of Nov 5, 2026

31.7%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · London

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

3,897

11-50

1,433

51-200

313

201-500

501-1,000

1,001-5,000

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 cost consulting firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “construction cost consulting firms” 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 17,002 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 5, 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 cost consulting firms by location

32 lists · largest first

Every Construction cost consulting 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 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 cost consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction cost consulting firms are there worldwide?

RevenueBase identified 5,763 company matches for construction cost consulting firms 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?

Rider Levett Bucknall RLB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most construction cost consulting firms?

The United States leads with 1,330 companies, followed by the United Kingdom (653) and France (296). Every construction cost consulting firms list by country and city is linked on this page.

Which city has the most construction cost consulting firms?

London leads with 165 company records, followed by New York (85) and Sao Paulo (41).

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 17,002 professional contacts with verified work emails tracked across these 5,763 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 5, 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.