Company lists · Data refreshed November 2026

Top 23 Mechanical engineering contractors based in Hong Kong

RevenueBase identified 76 company matches for mechanical engineering contractors associated with Hong Kong as of November 2026 and tracks 3,744 professional contacts across them, including 693 with verified work emails. Hong Kong is the largest hub.

This list covers company matches for mechanical engineering contractors associated with Hong Kong, 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.

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
76Companies
3,744Contacts tracked
693Verified emails
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The 23 largest mechanical engineering contractors based in Hong Kong

Ranked by team size
Top 23 of 76 company matches for mechanical engineering contractors based in Hong Kong, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew Territories, Hong KongHQ recorded Nov 6, 20261,001-5,000715 contacts →

Exact match

“ATAL Engineering Group (“ATAL”) is a leading provider of electrical and mechanical (“E&M”) engineering solutions and information and communications technology (“ICT”) services for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchKong, Hong KongHQ recorded Nov 6, 20261,001-5,000657 contacts →

Exact match

“Headquartered in Hong Kong, P&T Group is one of the world's longest-established architecture and engineering practices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHong KongHQ recorded Nov 6, 20261,001-5,000524 contacts →

Exact match

“For over a century, Jardine Engineering Corporation (JEC) has been a leading engineering solutions provider in Asia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKwun Tong, Hong KongHQ recorded Nov 6, 20261,001-5,000447 contacts →

Exact match

“Our Mission Build King focuses on becoming one of the top construction companies in Hong Kong and the preferred partner for customers, subcontractors, suppliers and joint ventures.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew Territories, Hong KongHQ recorded Nov 6, 2026501-1,000149 contacts →

Exact match

“REC Engineering Company Limited is one of the Hong Kong’s largest engineering companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKwun Tong, Hong KongHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“BYME Engineering (Hong Kong) Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKowloon, Hong KongHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“Associated Engineers, Ltd.(AEL) was established in 1961 as a specialist electrical and mechanical equipment repair and maintenance services providers for airports.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChai Wan, Hong KongHQ recorded Nov 6, 202611-5050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCentral And Western District, Hong KongHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Established in 2017, Annexure is a Hongkong-based multidisciplinary consulting and engineering firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact match481-483 Castle Peak Road, Hong KongHQ recorded Nov 6, 20261,001-5,00024 contacts →

Exact match

“Established since 1959 as an electrical contractor and cable containment manufacturer, Shun Cheong Engineering Group is now one of leading value-added E&M engineering and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHong KongHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Studio 5 International Limited is a design and build firm offering a complete scope of services from site selection, strategic planning, interior design, engineering, project…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMongkok, Hong KongHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“LUCKY ENGINEERING COMPANY LIMITED currently employs about seventy staff to undertake the design, management, construction and maintenance of all building services systems…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKwun Tong District, Hong KongHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“At GELEC, we pride ourselves on being a leading provider in the engineering sector, specializing in sales, marketing, distribution, and contracting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCheung Sha Wan, Hong KongHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“AIM Group’s Experts and Professionals provide valuable input at all stages of a project, from the earliest concepts through design development and construction contract management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact match香港, Hong KongHQ recorded Nov 6, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHong, Hong KongHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Founded in 2003, Industrial Design Associates International provides engineering consulting services to multiple sectors in the construction industry from pharmaceutical and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKong, Hong KongHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Prime Consulting Engineers was established in 2011.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHong KongHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Ho Tin & Associates Consulting Engineers Limited is an independent consulting civil and structural engineering firm established in Hong Kong in 1977.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWan Chai, Hong KongHQ recorded Nov 6, 20261-109 contacts →

Exact match

“The founders of “GBE” set up “GBE” since 2005 and have formally registered GBE as an Incorporated Limited Company in the year 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact match東區, Hong KongHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKowloon, Hong KongHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Since 1977, P&A Engineering Ltd.(P&A), is the leading engineering specialists based in Hong Kong, servicing the Greater China and Asia regions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHong KongHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Trustful is a trusted provider of comprehensive engineering services and professional design and build solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHong KongHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Ainonet established in 2015, is an engineering firm specializing in systems design and programming, equipment supply, installation, integration and training, as well as complete…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 23 of 76 mechanical engineering contractors based in Hong Kong

See the full list, filter by size, metro and specialty, and access 693 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mechanical engineering contractors based in Hong Kong at a glance

As of Nov 6, 2026
18.5%Verified-email coverage
49.3Average contacts per company
51-200Median size (employees)
18.4%Largest-city concentration · Hong Kong
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
23
51-200
21
201-500
8
501-1,000
3
1,001-5,000
6

Email recency for this list is measured worldwide rather than for Hong Kong, so it is reported there. Company counts and contact totals on this page are exact for Hong Kong, over 76 companies.

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.
What qualifies
Company records associated with Hong Kong whose business descriptions match “mechanical engineering 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 693 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.

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

How many mechanical engineering contractors are there based in Hong Kong?

RevenueBase identified 76 company matches for mechanical engineering contractors associated with Hong Kong 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?

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

Which city has the most mechanical engineering contractors?

Hong Kong leads with 14 company records, followed by Kowloon (10) and Hong (7).

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 693 professional contacts with verified work emails tracked across these 76 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.