Company lists · Data refreshed September 2026

Top 25 Infrastructure engineering staffing companies based in Singapore

Name: Infrastructure engineering staffing companies based in Singapore
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 161 companies tracked

RevenueBase identified 161 infrastructure engineering staffing companies headquartered in Singapore as of September 2026 and tracks 6,059 professional contacts across them, including 835 with verified work emails. Singapore is the largest hub.

This list covers infrastructure engineering staffing companies headquartered in Singapore, 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 September 28, 2026.

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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

161Companies

6,059Contacts tracked

835Verified emails

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The 25 largest infrastructure engineering staffing companies based in Singapore

Ranked by team size

Top 25 of 161 infrastructure engineering staffing companies based in Singapore, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to infrastructure engineering staffing companies: 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	Meinhardt Group	Partial evidence	SingaporeHQ checked Sep 28, 2026	1,001-5,000	1,951 contacts →
	Partial evidence “Meinhardt is one of the most respected Asian-based engineering companies in the world.” Source: RevenueBase Database · checked Sep 28, 2026
2	HSL Constructor PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	501-1,000	328 contacts →
	Partial evidence “Founded in 1994 as a small start-up company, HSL has grown rapidly to become a key regional player in the marine civil engineering sector.” Source: RevenueBase Database · checked Sep 28, 2026
3	Guthrie Engineering S PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	201-500	225 contacts →
	Partial evidence “Guthrie Engineering (S) Private Limited is a Singapore Based engineering company specialising in electrical, mechanical, ACMV and Fire Protection.” Source: RevenueBase Database · checked Sep 28, 2026
4	Sheffield Energy	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	222 contacts →
	Partial evidence “Sheffield Energy is a global recruitment organization providing technical staffing and executive placement solutions to our clients around the world.” Source: RevenueBase Database · checked Sep 28, 2026
5	Fonda Global Engineering PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	201-500	171 contacts →
	Partial evidence “Founded in 1994, Fonda Global Engineering Pte Ltd stands as an integrated engineering firm with a rich legacy of three decades marked by successful project deliveries across…” Source: RevenueBase Database · checked Sep 28, 2026
6	Randstad Singapore	Indirect evidence	SingaporeHQ checked Sep 28, 2026	10001+	159 contacts →
	Indirect evidence “Randstad is a global talent leader with the vision to be the world’s most equitable and specialised talent company.” Source: RevenueBase Database · checked Sep 28, 2026
7	Huationg Contractor PTE LTD	Strong evidence	SingaporeHQ checked Sep 28, 2026	501-1,000	109 contacts →
	Strong evidence “Our Group's businesses can be categorized into four main segments: Civil Engineering Services We provide a full range of civil engineering services from earthworks, infrastructure…” Source: RevenueBase Database · checked Sep 28, 2026
8	TY LIN International LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	201-500	91 contacts →
	Partial evidence “A leading consulting engineers firm in Singapore provides project management, civil & structural and M&E services for buildings and infrastructures.” Source: RevenueBase Database · checked Sep 28, 2026
9	Dada Consultants	Indirect evidence	Queenstown, SingaporeHQ checked Sep 28, 2026	11-50	90 contacts →
	Indirect evidence “DADA CONSULTANTS, established in 2017, is committed to delivering top-tier recruitment services in Singapore.” Source: RevenueBase Database · checked Sep 28, 2026
10	Shanghai Tunnel Engineering CO Singapore PTE LTD 上海隧道工程股份新加坡有限公司	Partial evidence	SingaporeHQ checked Sep 28, 2026	1,001-5,000	84 contacts →
	Partial evidence “Established in 1996, Shanghai Tunnel Engineering Singapore (STECS) is a leading civil engineering and construction firm.” Source: RevenueBase Database · checked Sep 28, 2026
11	VSL Singapore PTE LTD	Indirect evidence	SingaporeHQ checked Sep 28, 2026	201-500	70 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
12	Bimage Consulting	Partial evidence	SingaporeHQ checked Sep 28, 2026	11-50	65 contacts →
	Partial evidence “BIMAGE Consulting is the trusted technology consulting firm helping Construction, Infrastructure and Smart Cities businesses to solve their complex challenges by harnessing latest…” Source: RevenueBase Database · checked Sep 28, 2026
13	Chye JOO Construction PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	501-1,000	49 contacts →
	Partial evidence “Founded in 1979, Chye Joo Construction Pte Ltd is an established Singapore-based engineering and construction services company.” Source: RevenueBase Database · checked Sep 28, 2026
14	PH Consulting PTE LTD	Partial evidence	Midview City, SingaporeHQ checked Sep 28, 2026	51-200	42 contacts →
	Partial evidence “PH Consulting Pte Ltd is a Civil and Structural engineering company providing professional engineering consultancy services since 2009.” Source: RevenueBase Database · checked Sep 28, 2026
15	HNE Consultants PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	40 contacts →
	Partial evidence “HNE is a multi-disciplined construction and engineering planning consulting firm servicing a variety of industries and project types.” Source: RevenueBase Database · checked Sep 28, 2026
16	Binnies Singapore	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	38 contacts →
	Partial evidence “Binnies Singapore is an RSK company, first established in 1922 as a pioneer in engineering excellence, and its first project, Gunong Pulai Water Scheme contributed to the shaping…” Source: RevenueBase Database · checked Sep 28, 2026
17	Oilfield Workforce Group Limited	Indirect evidence	SingaporeHQ checked Sep 28, 2026	11-50	38 contacts →
	Indirect evidence “Oilfield Workforce is a global recruitment company headquartered in Singapore, listed on the Australian Stock Exchange (ASX: OFW).” Source: RevenueBase Database · checked Sep 28, 2026
18	IC Singapore Pte. LTD	Strong evidence	SingaporeHQ checked Sep 28, 2026	11-50	37 contacts →
	Strong evidence “IC Singapore Pte Ltd (ICSG) is an Engineering Consultancy services company setup by prominent infrastructure engineers in Singapore providing consultancy services in the Built…” Source: RevenueBase Database · checked Sep 28, 2026
19	Jacobs International Consultants PTE LTD	Indirect evidence	658064, SingaporeHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “At Jacobs, our focus on building long-term client relationships has helped us become one of the largest and most diverse providers of technical, professional and construction…” Source: RevenueBase Database · checked Sep 28, 2026
20	Quinnox Solutions	Indirect evidence	SingaporeHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Quinnox Solutions specialises in the recruitment of technologies professionals in Singapore and the region.” Source: RevenueBase Database · checked Sep 28, 2026
21	SCAN	Partial evidence	SingaporeHQ checked Sep 28, 2026	201-500	28 contacts →
	Partial evidence “Scan-Bilt is a leading Construction and Civil Engineering company supporting the Oil & Gas and Chemical Processing Industry.” Source: RevenueBase Database · checked Sep 28, 2026
22	Ogre PTE LTD	Indirect evidence	SingaporeHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “OGRE offers a comprehensive suite of business services that drives productivity.” Source: RevenueBase Database · checked Sep 28, 2026
23	ANG Tong Seng Brothers Enterprises Pte. LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	51-200	27 contacts →
	Partial evidence “Established in 1981, Ang Tong Seng Brothers Enterprises Pte Ltd (“ATS”), operates primarily in Singapore and provides civil engineering services including earthwork, roadwork…” Source: RevenueBase Database · checked Sep 28, 2026
24	Nustar Technologies PTE LTD	Partial evidence	SingaporeHQ checked Sep 28, 2026	11-50	25 contacts →
	Partial evidence “NuStar Technologies offers innovative solutions to challenging land and offshore engineering projects.” Source: RevenueBase Database · checked Sep 28, 2026
25	KCL Consultants PTE LTD	Indirect evidence	SingaporeHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 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: infrastructure engineering staffing companies. 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 infrastructure engineering staffing companies.
Partial evidence: Its own public description names part of infrastructure engineering staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infrastructure engineering staffing companies. 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 161 infrastructure engineering staffing companies based in Singapore

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Infrastructure engineering staffing companies based in Singapore at a glance

As of Sep 28, 2026

13.8%Verified-email coverage

37.6Average contacts per company

11-50Median size (employees)

88.2%Largest-city concentration · Singapore

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Singapore, so it is reported there. Company counts and contact totals on this page are exact for Singapore, over 161 companies.

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 infrastructure engineering staffing companies, 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.
What qualifies: Companies headquartered in Singapore whose own description of what they do matches “infrastructure engineering staffing companies”. 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 infrastructure engineering staffing companies), 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 infrastructure engineering staffing companies, and records with no verified work email. Companies headquartered outside Singapore are excluded even when they keep an office there.
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, 835 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 on September 28, 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.

Infrastructure engineering staffing companies by metro

Infrastructure engineering staffing companies in Singapore142

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 infrastructure engineering staffing companies, 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 infrastructure engineering staffing companies are there based in Singapore?

RevenueBase identified 161 infrastructure engineering staffing companies headquartered in Singapore as of September 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?

Meinhardt Group, headquartered in Singapore, tops this list with the largest team on record.

Which city has the most infrastructure engineering staffing companies?

Singapore leads with 142 headquartered companies, followed by Ang Mo Kio (1) and Downtown Core (1).

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 835 verified decision-maker contacts tracked across these 161 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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.