Company lists · Data refreshed September 2026

Top 25 Grading contractors based in Australia

Name: Grading 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 203 companies tracked

RevenueBase identified 203 grading contractors headquartered in Australia as of September 2026 and tracks 906 professional contacts across them, including 258 with verified work emails. Sydney is the largest hub.

This list covers grading 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

203Companies

906Contacts tracked

258Verified emails

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The 25 largest grading contractors based in Australia

Ranked by team size

Top 25 of 203 grading 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 grading 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	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
2	Attcall Group	Indirect evidence	Kemps Creek, AustraliaHQ checked Sep 16, 2026	51-200	61 contacts →
	Indirect evidence “Attcall Group Pty Ltd are specialists in the Earthmoving, Excavation & Demolition sector.” Source: RevenueBase Database · checked Sep 16, 2026
3	MGC Civil	Indirect evidence	Wangara, AustraliaHQ checked Sep 16, 2026	51-200	50 contacts →
	Indirect evidence “At MGC Civil our core business is the construction of land development projects and we specialise in the delivery of Green Title and Strata lot sub-divisions.” Source: RevenueBase Database · checked Sep 16, 2026
4	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
5	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
6	Lambron Contracting	Partial evidence	Dongara / Perth, AustraliaHQ checked Sep 16, 2026	11-50	26 contacts →
	Partial evidence “Civil earthmoving company Specialising in, Commercial construction, mining & rehabilitation, Rock-breaking, GPS grading Plus much More.” Source: RevenueBase Database · checked Sep 16, 2026
7	Earthlift Excavations	Indirect evidence	Bayswater North, AustraliaHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “Earthlift Excavations is a Melbourne based company, first established in 1968.” Source: RevenueBase Database · checked Sep 16, 2026
8	Hawks Excavation	Indirect evidence	Doncaster, AustraliaHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Experience is vital when you need results.” Source: RevenueBase Database · checked Sep 16, 2026
9	Davison Earthmovers	Indirect evidence	Adelaide, AustraliaHQ checked Sep 16, 2026	11-50	14 contacts →
	Indirect evidence “Davison Earthmovers is a proudly South Australian business providing earthmoving and construction services across the civil, commercial and industrial sectors, with a reputation…” Source: RevenueBase Database · checked Sep 16, 2026
10	Pullella Earthmoving	Partial evidence	Wangara, AustraliaHQ checked Sep 16, 2026	51-200	14 contacts →
	Partial evidence “Pullella Earthmoving is a long standing and experienced Earthworks Contractor in the WA Construction Industry, with a proven track record of completing projects on time and within…” Source: RevenueBase Database · checked Sep 16, 2026
11	Rediplant	Indirect evidence	Bundamba, AustraliaHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “RediPlant is one of Queensland's longest-established earthmoving hire companies.” Source: RevenueBase Database · checked Sep 16, 2026
12	MC Earthmoving PTY LTD	Indirect evidence	Hastings, AustraliaHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “MC Earthmoving is committed to quality, accountability, and hard work.” Source: RevenueBase Database · checked Sep 16, 2026
13	Cirillo Civil Group Australia PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	51-200	11 contacts →
	Indirect evidence “Cirillo Civil Group is a full-service civil construction company, specialising in site remediation, soft-scape landscaping, bulk earthworks, detailed excavation and…” Source: RevenueBase Database · checked Sep 16, 2026
14	Aldebaran Contracting PTY LTD	Indirect evidence	Manton, AustraliaHQ checked Sep 16, 2026	51-200	10 contacts →
	Indirect evidence “ALDEBARAN CONTRACTING PTY LTD is a Civil Construction company based out of 75 ACACIA GAP RD, Manton, Northern Territory, Australia.” Source: RevenueBase Database · checked Sep 16, 2026
15	Laka Group	Partial evidence	Roseworthy, AustraliaHQ checked Sep 16, 2026	51-200	10 contacts →
	Partial evidence “Civil Construction from commercial developments to large scale design and construct projects- SA Water approved contractor - LGA preferred supplier” Source: RevenueBase Database · checked Sep 16, 2026
16	Coast 2 Coast Earthmoving	Indirect evidence	Labrador, AustraliaHQ checked Sep 16, 2026	51-200	9 contacts →
	Indirect evidence “Coast 2 Coast Earthmoving are your one-stop solution for earthmoving, excavation, owner-operated heavy equipment hire, and bulk materials supply, trusted by commercial…” Source: RevenueBase Database · checked Sep 16, 2026
17	GKC Group	Indirect evidence	Wetherill Park, AustraliaHQ checked Sep 16, 2026	51-200	9 contacts →
	Indirect evidence “Ground King Civil, is a proud Australian family-owned business, committed to paving the way through the construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
18	Abax Contracting	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	51-200	9 contacts →
	Indirect evidence “Abax contracting is a Civil Contracting-based company established in 1968 that actively services the needs of a multitude of clients and ventures in and around the greater Sydney…” Source: RevenueBase Database · checked Sep 16, 2026
19	Detailed Excavations Australia	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “We are an earthmoving contractor specialising in the civil sector.” Source: RevenueBase Database · checked Sep 16, 2026
20	MAD Brothers Earthmoving	Indirect evidence	Werribee, AustraliaHQ checked Sep 16, 2026	51-200	7 contacts →
	Indirect evidence “Mad Brothers Earthmoving is one of Melbourne's leaders in the Soil Transport and Earthworks Industries.” Source: RevenueBase Database · checked Sep 16, 2026
21	Patash & Civil Group	Indirect evidence	Corio, AustraliaHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Established in 2004, PatAsh and Civil Group is a trusted, family-owned and operated civil construction, earthmoving, transport, plant hire and mechanical company.” Source: RevenueBase Database · checked Sep 16, 2026
22	Moore Civil Contracting	Indirect evidence	Hobart, AustraliaHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “Earthmoving & Civil Construction luke@moorecivilcontracting.com.au 0417 484 348” Source: RevenueBase Database · checked Sep 16, 2026
23	J&k Civil WA	Indirect evidence	Bullsbrook, AustraliaHQ checked Sep 16, 2026	51-200	5 contacts →
	Indirect evidence “Established in 20011, J&K Civil (JKC) is a Western Australian contracting company specialising in providing the highest quality of civil and earth moving services.” Source: RevenueBase Database · checked Sep 16, 2026
24	Dunamis Construction Group	Partial evidence	Byford, AustraliaHQ checked Sep 16, 2026	11-50	5 contacts →
	Partial evidence “Dunamis Construction Group is a Western Australian civil contractor supporting Tier 1–3 projects across the mining, infrastructure, and construction sectors.” Source: RevenueBase Database · checked Sep 16, 2026
25	Civiltrak Sydney PTY LTD	Indirect evidence	Homebush, AustraliaHQ checked Sep 16, 2026	201-500	4 contacts →
	Indirect evidence “Civiltrak Sydney Pty Ltd originally began operating with only one (1) excavator, a tipper truck and 3 employees.” 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: grading 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 grading contractors.
Partial evidence: Its own public description names part of grading contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name grading 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 203 grading contractors based in Australia

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Grading contractors based in Australia at a glance

As of Sep 16, 2026

28.5%Verified-email coverage

4.5Average contacts per company

1-10Median size (employees)

5.9%Largest-city concentration · Sydney

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

102

11-50

51-200

201-500

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 203 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 grading 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 “grading 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 grading 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 grading 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, 258 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.

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 grading 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 grading contractors are there based in Australia?

RevenueBase identified 203 grading 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?

B&j Catalano PTY LTD, headquartered in Brunswick, tops this list with the largest team on record.

Which city has the most grading contractors?

Sydney leads with 12 headquartered companies, followed by Perth (7) and Brisbane (5).

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 258 verified decision-maker contacts tracked across these 203 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.