Company lists · Data refreshed October 2026

Top 25 Design & build engineering services worldwide

Name: Design & build engineering services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 24, 2026 24,760 companies tracked

RevenueBase identified 24,760 company matches for design & build engineering services worldwide as of October 2026 and tracks 250,012 professional contacts across them, including 61,655 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for design & build engineering 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 October 24, 2026. Country and city lists for design & build engineering 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 Oct 24, 2026 How this list was built

24,760Companies

250,012Contacts tracked

61,655Verified emails

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The 25 largest design & build engineering services worldwide

Ranked by team size

Top 25 of 24,760 company matches for design & build engineering services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 24, 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	Ahluwalia Contracts India LTD	Exact match	New Delhi, IndiaHQ recorded Oct 24, 2026	5,001-10,000	2,088 contacts →
	Exact match “With specialized experience in the Construction Industry for more than 50 years, we, at Ahluwalia Contracts, have carved a niche for ourselves in the industry as one of the…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
2	GRAY	Exact match	Lexington, KY, United StatesHQ recorded Oct 24, 2026	1,001-5,000	1,445 contacts →
	Exact match “Founded by James Norris and Lois Howard Gray in 1960, Gray is a family-owned, fully integrated industrial design-builder specializing in engineering, architecture, construction…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
3	Dornan	Exact match	Cork, IrelandHQ recorded Oct 24, 2026	501-1,000	1,280 contacts →
	Exact match “Dornan Engineering concentrates on a market where quality is appreciated.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
4	Engineering Contracting Company LLC	Exact match	Dubai, United Arab EmiratesHQ recorded Oct 24, 2026	5,001-10,000	1,224 contacts →
	Exact match “Engineering Contracting Company (ECC L.L.C) was established in 1975 by Mr.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
5	Hoare LEA	Exact match	London, United KingdomHQ recorded Oct 24, 2026	501-1,000	1,146 contacts →
	Exact match “We are an award-winning engineering consultancy with a creative team of engineers, designers, and technical specialists.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
6	Mapa Group	Exact match	Ankara, TürkiyeHQ recorded Oct 24, 2026	10001+	1,055 contacts →
	Exact match “Mapa Group has emerged as a global leader in the engineering and construction industry, now spanning three continents.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
7	Petrocon Engineers & Consultant	Exact match	Hyderabad, IndiaHQ recorded Oct 24, 2026	1,001-5,000	1,002 contacts →
	Exact match “Established in 2011, Petrocon Engineers & Consultants is a trusted partner in Detailed Design Engineering, delivering high-precision solutions to industries worldwide.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
8	DGS Technical Services INC	Exact match	Elgin, IL, United StatesHQ recorded Oct 24, 2026	1,001-5,000	985 contacts →
	Exact match “DGSTS, Inc.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
9	Shambaugh & Son, L.P	Exact match	Fort Wayne, IN, United StatesHQ recorded Oct 24, 2026	1,001-5,000	895 contacts →
	Exact match “Founded in 1926, Shambaugh & Son, L.P.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
10	Robert Bird Group	Exact match	Brisbane, AustraliaHQ recorded Oct 24, 2026	501-1,000	852 contacts →
	Exact match “Robert Bird Group (RBG), member of the Surbana Jurong Group, is a specialist structural, civil and construction engineering consultancy with over 800 employees across 12 offices…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
11	Hesco Engineering Services	Exact match	Jeddah, Saudi ArabiaHQ recorded Oct 24, 2026	501-1,000	841 contacts →
	Exact match “Hesco is a design and engineering rm located in the Kingdom of Saudi Arabia with oces in Jeddah, Riyadh, Makkah, Syria, Turkey, Egypt, Spain and Lebanon.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
12	Syska Hennessy Group	Exact match	New York, United StatesHQ recorded Oct 24, 2026	501-1,000	835 contacts →
	Exact match “Consult Engineer Commission At Syska Hennessy Group, we create exceptional environments.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
13	M3 Engineering & Technology Corp	Exact match	Tucson, AZ, United StatesHQ recorded Oct 24, 2026	501-1,000	756 contacts →
	Exact match “M3 is a privately held full service design firm.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
14	Datem Incorporated	Exact match	Quezon, United StatesHQ recorded Oct 24, 2026	501-1,000	737 contacts →
	Exact match “DATEM is one of the leading construction companies in the Philippines, accredited as a Quadruple A contractor by the Philippine Contractors Accreditation Board (PCAB), the…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
15	Aarbee Structures Private Limited	Exact match	Bangalore, IndiaHQ recorded Oct 24, 2026	501-1,000	724 contacts →
	Exact match “Aarbee Structures Pvt Ltd - India Aarbee Steel Inc- New Jersey, USA Celebrating 27 years in the industry, Aarbee Structures was established with an aim to be a global leader in…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
16	Conserve Solutions	Exact match	IndiaHQ recorded Oct 24, 2026	501-1,000	717 contacts →
	Exact match “Conserve Solutions was founded by passionate professionals in 2016 to provide Holistic Engineering Solutions for a sustainable built environment.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
17	SHBC	Exact match	KuwaitHQ recorded Oct 24, 2026	5,001-10,000	712 contacts →
	Exact match “Construction companyCompany Overview SHBC is one of the leading construction companies in Kuwait.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
18	Prime Electric	Exact match	Bellevue, WA, United StatesHQ recorded Oct 24, 2026	1,001-5,000	710 contacts →
	Exact match “For over a quarter century, Prime has been successfully engineering, constructing building, and facilities solutions for our clientele.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
19	ME Engineers	Exact match	Golden, CO, United StatesHQ recorded Oct 24, 2026	201-500	709 contacts →
	Exact match “ME Engineers has earned a reputation as a global leader in the design of innovative MEPT systems that bring to life the world's most innovative sports and entertainment venues.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
20	Smith Andersen	Exact match	Toronto, ON, CanadaHQ recorded Oct 24, 2026	501-1,000	708 contacts →
	Exact match “What does it take to be one of Canada’s most respected integrated engineering firms?” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
21	Dennis Group	Exact match	Springfield, MA, United StatesHQ recorded Oct 24, 2026	501-1,000	647 contacts →
	Exact match “We are the #1 food and beverage design-build firm in the United States.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
22	Syncore	Exact match	Santiago, ChileHQ recorded Oct 24, 2026	1,001-5,000	639 contacts →
	Exact match “Como Syncore, ofrecemos un montaje integral de obras civiles y montaje electromecánico, además de soluciones completas a través del desarrollo de proyectos EPC.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
23	Syntronic	Exact match	Gävle, SwedenHQ recorded Oct 24, 2026	1,001-5,000	624 contacts →
	Exact match “Syntronic is a engineering design house specializing in the design and development of electronics, electro-mechanics, embedded and IT software.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
24	SES Engineering Services	Exact match	York, United KingdomHQ recorded Oct 24, 2026	501-1,000	606 contacts →
	Exact match “SES Engineering Services boasts a rich 65-year history delivering engineering excellence in the UK.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
25	Enventure Engineering	Exact match	Chicago, IL, United StatesHQ recorded Oct 24, 2026	501-1,000	588 contacts →
	Exact match “Enventure is a trusted provider of Building Engineering, Plant Design, and Compliance solutions with offices in the Chicago and delivery centres in Bangalore, Shivamogga, Hubli…” Recorded in the RevenueBase company graph · Oct 24, 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 “design & build engineering 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 24,760 design & build engineering services worldwide

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Design & build engineering services worldwide at a glance

As of Oct 24, 2026

24.7%Verified-email coverage

10.1Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · London

Oct 24, 2026Page data refreshed

Companies by employee count

1-10

13,669

11-50

7,871

51-200

2,346

201-500

511

501-1,000

137

1,001-5,000

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 design & build engineering services are linked below.
What qualifies: Company records worldwide whose business descriptions match “design & build engineering 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 61,655 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 24, 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.

Design & build engineering services by location

109 lists · largest first

Every Design & build engineering 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 “design & build engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many design & build engineering services are there worldwide?

RevenueBase identified 24,760 company matches for design & build engineering services 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?

Ahluwalia Contracts India LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most design & build engineering services?

The United States leads with 3,185 companies, followed by the United Kingdom (2,665) and India (1,916). Every design & build engineering services list by country and city is linked on this page.

Which city has the most design & build engineering services?

London leads with 394 company records, followed by Sao Paulo (244) and Dubai (199).

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 61,655 professional contacts with verified work emails tracked across these 24,760 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 24, 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.