Company lists · Data verified August 2026

Top 25 Contract engineering staffing based in Australia

Name: Contract engineering staffing based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 1,015 companies tracked

There are 1,015 contract engineering staffing headquartered in Australia (RevenueBase, August 2026). RevenueBase tracks 14,758 professional contacts across them, including 3,848 with verified work emails and 1,102 with mobile numbers. Sydney is the largest hub.

This list covers contract engineering staffing headquartered in Australia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

1,015Companies

14,758Contacts tracked

3,848Verified emails

1,102Mobile numbers

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The 25 largest contract engineering staffing based in Australia

Ranked by team size

Top 25 of 1,015 contract engineering staffing based in Australia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Toll People	Derrimut	201-500	500	54
2	Protech Group	South Wharf	1,001-5,000	452	140
3	Crystal Equation Corporation	Sydney	201-500	259	65
4	Staff Australia	Acacia Ridge	1,001-5,000	186	33
5	Tecside	Henderson	1,001-5,000	141	54
6	Trojan Recruitment Group	Mayfield	1,001-5,000	128	30
7	Bayside Group	n/a	201-500	99	51
8	Workfast	Perth	501-1,000	90	19
9	Cornerstone HR	Derrimut	1,001-5,000	86	15
10	Zancott Recruitment PTY LTD	Adelaide	201-500	83	15
11	Celotti Workforce	Ringwood North	501-1,000	71	29
12	Inselec	East Victoria Park	501-1,000	64	6
13	Pearl Recruitment Group	South Perth	201-500	60	28
14	Harrison Barratt Group HBG	Surry Hills	201-500	59	23
15	Telum Labour Hire	Macquarie Park	501-1,000	55	14
16	Mk2 Recruitment	Thebarton	201-500	55	9
17	Connect Resources WA NSW QLD	Surry Hills	201-500	53	17
18	M1 Traffic & Labour	Cranbourne West	201-500	48	7
19	360 Personnel	Bankstown	501-1,000	47	14
20	MBC Recruitment	Port Macquarie	501-1,000	46	23
21	Haynes	Paget	501-1,000	44	7
22	Proquest Recruitment	Dandenong South	201-500	39	15
23	Summit Recruitment	Smithfield	201-500	36	9
24	Australian Staffing Agency	Laverton North	501-1,000	35	1
25	Findmea PTY LTD	Cannon Hill	201-500	30	13

Showing 25 of 1,015 contract engineering staffing based in Australia

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Contract engineering staffing based in Australia at a glance

As of Aug 28, 2026

1-10Median size (employees)

SydneyLargest hub · 189 HQs

1,102Contacts with mobile numbers

11Emails re-verified in last 30 days

Companies by employee count

1-10

525

11-50

296

51-200

122

201-500

501-1,000

1,001-5,000

10001+

Contract engineering staffing by metro

Metro	Companies
Contract engineering staffing in Sydney	189
Contract engineering staffing in Melbourne	132
Contract engineering staffing in Brisbane	86
Contract engineering staffing in Perth	79
Contract engineering staffing in Adelaide	25
Contract engineering staffing in Parramatta	19
Contract engineering staffing in Osborne Park	13

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “contract engineering staffing”, with match quality audited by blind human judging, and headquartered in Australia.
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: Contact records re-verify on a rolling cadence; 11 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many contract engineering staffing are there based in Australia?

There are 1,015 contract engineering staffing headquartered in Australia as of August 2026 (RevenueBase).

What is the largest company on this list?

Toll People, headquartered in Derrimut, tops this list with the largest team on record.

Which city has the most contract engineering staffing?

Sydney leads with 189 headquartered companies, followed by Melbourne (132) and Brisbane (86).

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 3,848 verified decision-maker contacts tracked across these 1,015 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Related lists

Contract engineering staffing by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.