Company lists · Data refreshed September 2026

Top 25 Excavation contractors based in Australia

Name: Excavation contractors based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 672 companies tracked

RevenueBase identified 672 excavation contractors headquartered in Australia as of September 2026 and tracks 8,916 professional contacts across them, including 2,394 with verified work emails. Sydney is the largest hub.

This list covers excavation contractors 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 16, 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 16, 2026 86% judged on-target in blind review

672Companies

8,916Contacts tracked

2,394Verified emails

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The 25 largest excavation contractors based in Australia

Ranked by team size

Top 25 of 672 excavation contractors based in Australia, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to excavation contractors: 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	Macmahon	Partial evidence	Perth Airport, AustraliaHQ checked Sep 16, 2026	10001+	2,592 contacts →
	Partial evidence “Macmahon is a diversified contractor with leading capabilities in surface and underground mining, civil construction and resources engineering.” Source: RevenueBase Database · checked Sep 16, 2026
2	Shadforth	Indirect evidence	Forest Glen, AustraliaHQ checked Sep 16, 2026	501-1,000	388 contacts →
	Indirect evidence “Shadforth continues to grow based on our reputation of “delivering quality infrastructure sooner”.” Source: RevenueBase Database · checked Sep 16, 2026
3	Mackellar Group	Indirect evidence	Nambour, AustraliaHQ checked Sep 16, 2026	1,001-5,000	271 contacts →
	Indirect evidence “MacKellar Group is Australia's leading heavy equipment solutions provider.” Source: RevenueBase Database · checked Sep 16, 2026
4	Lucas Total Contract Solutions	Indirect evidence	Adelaide, AustraliaHQ checked Sep 16, 2026	501-1,000	138 contacts →
	Indirect evidence “Specializing in Mining and Civil construction, Lucas Total Contract Solutions ( TCS ) is privately owned and currently operates locally, regionally and nationally.” Source: RevenueBase Database · checked Sep 16, 2026
5	MOITS	Indirect evidence	Macquarie Park, AustraliaHQ checked Sep 16, 2026	201-500	102 contacts →
	Indirect evidence “Moits business group has been operating in Sydney for over 35 years.” Source: RevenueBase Database · checked Sep 16, 2026
6	TCD Group	Partial evidence	Perth, AustraliaHQ checked Sep 16, 2026	51-200	102 contacts →
	Partial evidence “As a Multi-Disciplinary Contractor, TCD has delivered a range of projects in its 40 years of history.” Source: RevenueBase Database · checked Sep 16, 2026
7	Ford Civil Contracting	Indirect evidence	Arncliffe, AustraliaHQ checked Sep 16, 2026	51-200	80 contacts →
	Indirect evidence “Ford Civil is staffed by a group of straight-shooting and experienced construction professionals who have a track record of delivering landmark civil works for our clients in…” Source: RevenueBase Database · checked Sep 16, 2026
8	DEMEX	Partial evidence	Yatala, AustraliaHQ checked Sep 16, 2026	51-200	65 contacts →
	Partial evidence “DEMEX specialises in demolition, excavation, soft stripping, site remediation and asbestos removal.” Source: RevenueBase Database · checked Sep 16, 2026
9	ACE Civil PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	201-500	65 contacts →
	Partial evidence “ACE Civil (formerly ACE Demolition and Excavation) has been established since 1997, the company is specialized in ground engineering and piling works in addition to demolition and…” Source: RevenueBase Database · checked Sep 16, 2026
10	B&j Catalano PTY LTD	Indirect evidence	Brunswick, AustraliaHQ checked Sep 16, 2026	201-500	62 contacts →
	Indirect evidence “Since 1962, B&J Catalano has been delivering top-tier, end-to-end services in earthmoving, transport, bulk earthworks, and civil contracting across Western Australia.” Source: RevenueBase Database · checked Sep 16, 2026
11	Attcall Group	Partial evidence	Kemps Creek, AustraliaHQ checked Sep 16, 2026	51-200	61 contacts →
	Partial evidence “Attcall Group Pty Ltd are specialists in the Earthmoving, Excavation & Demolition sector.” Source: RevenueBase Database · checked Sep 16, 2026
12	Westfill PTY LTD	Partial evidence	Perth, AustraliaHQ checked Sep 16, 2026	51-200	61 contacts →
	Partial evidence “Westfill is a specialised underground mining contractor and service provider based in Western Australia, with decades of boots-on-the-ground experience and practical knowledge to…” Source: RevenueBase Database · checked Sep 16, 2026
13	Stefanutti Construction	Indirect evidence	Unanderra, AustraliaHQ checked Sep 16, 2026	51-200	54 contacts →
	Indirect evidence “Stefanutti Construction Pty Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
14	Vassallo Constructions	Indirect evidence	Mount Pleasant, AustraliaHQ checked Sep 16, 2026	51-200	38 contacts →
	Indirect evidence “Vassallo Constructions is a Mackay based company with expertise in Earthworks, Roadworks, Concrete works, Pipelaying, Landscaping, Surveying, Environmental Remediation…” Source: RevenueBase Database · checked Sep 16, 2026
15	Dundrum Civil PTY LTD	Partial evidence	Richlands, AustraliaHQ checked Sep 16, 2026	51-200	37 contacts →
	Partial evidence “Dundrum Civil Pty Ltd is a leading Australian Civil Earthmoving contractor with a reputation for excellence.” Source: RevenueBase Database · checked Sep 16, 2026
16	Cono Services	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	35 contacts →
	Partial evidence “At CONO Services, we are a leading provider of comprehensive civil construction solutions, specialising in demolition, remediation, excavation, civil construction, and plant hire…” Source: RevenueBase Database · checked Sep 16, 2026
17	BK Civil Group	Indirect evidence	Cambooya, AustraliaHQ checked Sep 16, 2026	51-200	33 contacts →
	Indirect evidence “BK Civil Group is an Australian owned civil construction and plant hire company based in Toowoomba, Queensland.” Source: RevenueBase Database · checked Sep 16, 2026
18	Sadb Group	Indirect evidence	Newton, AustraliaHQ checked Sep 16, 2026	51-200	32 contacts →
	Indirect evidence “SADB is a civil construction company that specialises in Civil Works, HDD (Horizontal Directional Drilling), Project Management, Pipeline Design & Construction and NDE (Non…” Source: RevenueBase Database · checked Sep 16, 2026
19	Sitex Rentals	Indirect evidence	Smeaton Grange, AustraliaHQ checked Sep 16, 2026	11-50	32 contacts →
	Indirect evidence “Welcome to Sitex.” Source: RevenueBase Database · checked Sep 16, 2026
20	Earthworx	Indirect evidence	Macquarie Park, AustraliaHQ checked Sep 16, 2026	51-200	32 contacts →
	Indirect evidence “As Sydney’s leading provider of site preparation and early works services, Earthworx is the trusted company of choice for top tier construction firms.” Source: RevenueBase Database · checked Sep 16, 2026
21	Loftus Contracting PTY LTD	Indirect evidence	Gladstone, AustraliaHQ checked Sep 16, 2026	51-200	31 contacts →
	Indirect evidence “Loftus Contracting was established in Gladstone Central Queensland in 2019 with the focus to better service local industry and government departments in all facets of Civil…” Source: RevenueBase Database · checked Sep 16, 2026
22	Virtus Infrastructure	Partial evidence	Botany, AustraliaHQ checked Sep 16, 2026	51-200	30 contacts →
	Partial evidence “Virtus Infrastructure is a leading contractor in the delivery of civil and mechanical infrastructure works.” Source: RevenueBase Database · checked Sep 16, 2026
23	Oemx Diesel	Indirect evidence	Forrestfield, AustraliaHQ checked Sep 16, 2026	51-200	28 contacts →
	Indirect evidence “OEMX Diesel is a WA-based tier one contract services supplier to the Australian resources sector.” Source: RevenueBase Database · checked Sep 16, 2026
24	Lambron Contracting	Indirect evidence	Dongara / Perth, AustraliaHQ checked Sep 16, 2026	11-50	26 contacts →
	Indirect evidence “Civil earthmoving company Specialising in, Commercial construction, mining & rehabilitation, Rock-breaking, GPS grading Plus much More.” Source: RevenueBase Database · checked Sep 16, 2026
25	MCC Group PTY LTD	Indirect evidence	Emerald, AustraliaHQ checked Sep 16, 2026	51-200	26 contacts →
	Indirect evidence “MCC Group provide mine support services, building and construction works, equipment dry and wet hire, underground and open cut civil works, road maintenance and culvert…” Source: RevenueBase Database · checked Sep 16, 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: excavation contractors. 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 excavation contractors.
Partial evidence: Its own public description names part of excavation contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name excavation contractors. 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 672 excavation contractors based in Australia

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Excavation contractors based in Australia at a glance

As of Sep 16, 2026

26.9%Verified-email coverage

13.3Average contacts per company

11-50Median size (employees)

6.7%Largest-city concentration · Sydney

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

309

11-50

261

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 Australia, so it is reported there. Company counts and contact totals on this page are exact for Australia, over 672 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 excavation contractors, 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 “excavation contractors”. 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 excavation contractors), 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 excavation contractors, 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, 2,394 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 16, 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.

Excavation contractors by metro

Excavation contractors in Sydney45
Excavation contractors in Perth27
Excavation contractors in Melbourne25

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 excavation contractors, 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 excavation contractors are there based in Australia?

RevenueBase identified 672 excavation contractors 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?

Macmahon, headquartered in Perth Airport, tops this list with the largest team on record.

Which city has the most excavation contractors?

Sydney leads with 45 headquartered companies, followed by Perth (27) and Melbourne (25).

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 2,394 verified decision-maker contacts tracked across these 672 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 16, 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.