Company lists · Data refreshed September 2026

Top 23 Project engineers staffing companies based in Australia

Name: Project engineers staffing companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 395 companies tracked

RevenueBase identified 395 project engineers staffing companies headquartered in Australia as of September 2026 and tracks 4,841 professional contacts across them, including 1,925 with verified work emails. Sydney is the largest hub.

This list covers project engineers staffing companies headquartered in Australia, 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 29, 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 29, 2026 86% judged on-target in blind review

395Companies

4,841Contacts tracked

1,925Verified emails

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The 23 largest project engineers staffing companies based in Australia

Ranked by team size

Top 23 of 395 project engineers staffing companies based in Australia, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to project engineers 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	TTW	Partial evidence	North Sydney, AustraliaHQ checked Sep 29, 2026	501-1,000	472 contacts →
	Partial evidence “Great engineering starts with great people.” Source: RevenueBase Database · checked Sep 29, 2026
2	Protech Group	Partial evidence	Eight Mile Plains, AustraliaHQ checked Sep 29, 2026	1,001-5,000	454 contacts →
	Partial evidence “Protech provides workforce solutions to the Civil Infrastructure, Construction, Engineering, Maintenance, Mining, Resources and Energy sectors.” Source: RevenueBase Database · checked Sep 29, 2026
3	Engineerjobs	Partial evidence	St Leonards, AustraliaHQ checked Sep 29, 2026	n/a	225 contacts →
	Partial evidence “EngineerJobs is a market leader in the recruitment of Engineering professionals Australia & New Zealand wide.” Source: RevenueBase Database · checked Sep 29, 2026
4	TMK Consulting Engineers	Partial evidence	Adelaide, AustraliaHQ checked Sep 29, 2026	51-200	102 contacts →
	Partial evidence “TMK Consulting Engineers success and growth is built on a reputation of delivering broad-based engineering design that is high quality, technical excellence, reliable and building…” Source: RevenueBase Database · checked Sep 29, 2026
5	Workfast	Strong evidence	Botany, AustraliaHQ checked Sep 29, 2026	501-1,000	89 contacts →
	Strong evidence “Workfast provides staffing solutions for major projects and heavy industry.” Source: RevenueBase Database · checked Sep 29, 2026
6	Indesco	Partial evidence	Canberra City, AustraliaHQ checked Sep 29, 2026	51-200	85 contacts →
	Partial evidence “With a rich history spanning four decades, Indesco has firmly established itself as a premier engineering consultancy.” Source: RevenueBase Database · checked Sep 29, 2026
7	Bligh Tanner	Partial evidence	Fortitude Valley, AustraliaHQ checked Sep 29, 2026	51-200	69 contacts →
	Partial evidence “With offices in Brisbane and Sydney, Bligh Tanner is a structural, façade, civil, environmental and water engineering consultancy distinguished by its high level of expertise…” Source: RevenueBase Database · checked Sep 29, 2026
8	Chalouhi	Partial evidence	Sydney, AustraliaHQ checked Sep 29, 2026	51-200	67 contacts →
	Partial evidence “Chalouhi is a leading civil engineering and construction company with extensive experience in the industry.” Source: RevenueBase Database · checked Sep 29, 2026
9	Acrworld	Indirect evidence	AustraliaHQ checked Sep 29, 2026	51-200	65 contacts →
	Indirect evidence “Since 2001 we have been recruiting professionals across Architecture, Building, Property, Defence, Manufacturing, Transportation, Renewable Energy & Resources.” Source: RevenueBase Database · checked Sep 29, 2026
10	Consultanz Civil Engineering, Construction, Surveying Recruitment	Strong evidence	Salisbury, AustraliaHQ checked Sep 29, 2026	11-50	65 contacts →
	Strong evidence “ConsultANZ is an Australian owned niche supplier of temporary, contract and permanent engineering and associated staffing solutions to the civil engineering and construction…” Source: RevenueBase Database · checked Sep 29, 2026
11	Adams Consulting Engineers PTY LTD	Partial evidence	Melbourne, AustraliaHQ checked Sep 29, 2026	51-200	63 contacts →
	Partial evidence “Adams Consulting Engineers began in Melbourne in 1991, with a small team of talented structural and civil consulting engineers.” Source: RevenueBase Database · checked Sep 29, 2026
12	Concentis	Partial evidence	Brisbane, AustraliaHQ checked Sep 29, 2026	11-50	61 contacts →
	Partial evidence “As trusted Project Resourcing Specialists, we pride ourselves on our deep knowledge of the mining, energy and infrastructure sectors.” Source: RevenueBase Database · checked Sep 29, 2026
13	STA Consulting Engineers	Partial evidence	Eight Mile Plains, AustraliaHQ checked Sep 29, 2026	51-200	55 contacts →
	Partial evidence “STA is one of the most trusted engineering companies in the Australian building industry.” Source: RevenueBase Database · checked Sep 29, 2026
14	Covey Associates	Partial evidence	Sunshine Coast, AustraliaHQ checked Sep 29, 2026	51-200	54 contacts →
	Partial evidence “Established in 1990, Covey Associates Pty Ltd is a Consulting Engineering Company with offices in Maroochydore, Northlakes, Tamworth and Armidale.” Source: RevenueBase Database · checked Sep 29, 2026
15	Telum Labour Hire	Indirect evidence	Macquarie Park, AustraliaHQ checked Sep 29, 2026	501-1,000	54 contacts →
	Indirect evidence “Telum was created in 1993 by the same people who still run it today.” Source: RevenueBase Database · checked Sep 29, 2026
16	Fast Labour Hire	Indirect evidence	South Melbourne, AustraliaHQ checked Sep 29, 2026	51-200	52 contacts →
	Indirect evidence “Who we are Fast Labour Hire (FLH) is an innovative recruitment company that specialises in the supply of skilled workers for the construction, industrial, manufacturing and civil…” Source: RevenueBase Database · checked Sep 29, 2026
17	Australia Wide Engineering Recruitment	Partial evidence	Mount Waverley, AustraliaHQ checked Sep 29, 2026	11-50	42 contacts →
	Partial evidence “Since 1979, Australia Wide Engineering Recruitment has built a reputation as one of Australia’s leading recruiters of professional engineering, manufacturing and technical staff.” Source: RevenueBase Database · checked Sep 29, 2026
18	Sellick Consultants PTY LTD	Partial evidence	Braddon, AustraliaHQ checked Sep 29, 2026	11-50	40 contacts →
	Partial evidence “Sellick Consultants is an award winning, multi-disciplinary engineering consulting firm offering superior design skills in the fields of structural, civil and hydraulic…” Source: RevenueBase Database · checked Sep 29, 2026
19	Sparks Partners Consulting Engineers	Partial evidence	Parramatta, AustraliaHQ checked Sep 29, 2026	11-50	39 contacts →
	Partial evidence “Established more than 30-years ago, Sparks+Partners Consulting Engineers has a rich history and expertise in quality engineering.” Source: RevenueBase Database · checked Sep 29, 2026
20	Icombined360	Indirect evidence	Wetherill Park, AustraliaHQ checked Sep 29, 2026	51-200	38 contacts →
	Indirect evidence “ICOMBINED360 (IC360) was formed in 2015 with a format that allows us the ability of providing a ‘One Stop Shop’ service to our clients.” Source: RevenueBase Database · checked Sep 29, 2026
21	Recruitwest	Indirect evidence	South Perth, AustraliaHQ checked Sep 29, 2026	11-50	37 contacts →
	Indirect evidence “RecruitWest was founded and incorporated in Western Australia in 2001.” Source: RevenueBase Database · checked Sep 29, 2026
22	Costin ROE Consulting PTY LTD	Partial evidence	Charlestown, AustraliaHQ checked Sep 29, 2026	11-50	36 contacts →
	Partial evidence “Costin Roe Consulting is a firm of civil and structural engineers with a proud track record of achievement in commercial, industrial, residential, community, infrastructure and…” Source: RevenueBase Database · checked Sep 29, 2026
23	KEY Solutions Group	Partial evidence	Mackay, AustraliaHQ checked Sep 29, 2026	51-200	30 contacts →
	Partial evidence “We are your end-to-end engineering specialists based in Mackay, Queensland.” Source: RevenueBase Database · checked Sep 29, 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: project engineers 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 project engineers staffing companies.
Partial evidence: Its own public description names part of project engineers staffing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name project engineers 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 23 of 395 project engineers staffing companies based in Australia

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Project engineers staffing companies based in Australia at a glance

As of Sep 29, 2026

39.8%Verified-email coverage

12.3Average contacts per company

1-10Median size (employees)

14.4%Largest-city concentration · Sydney

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

227

11-50

115

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 395 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 project engineers 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 Australia whose own description of what they do matches “project engineers 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 project engineers 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 project engineers staffing companies, and records with no verified work email. Companies headquartered outside Australia 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, 1,925 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 29, 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.

Project engineers staffing companies by metro

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 project engineers 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 project engineers staffing companies are there based in Australia?

RevenueBase identified 395 project engineers staffing companies headquartered in Australia 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?

TTW, headquartered in North Sydney, tops this list with the largest team on record.

Which city has the most project engineers staffing companies?

Sydney leads with 57 headquartered companies, followed by Melbourne (40) and Brisbane (29).

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 1,925 verified decision-maker contacts tracked across these 395 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 29, 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.