Company lists · Data refreshed September 2026

Top 25 Heavy civil contractors for wind based in Australia

Name: Heavy civil contractors for wind based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 168 companies tracked

RevenueBase identified 168 heavy civil contractors for wind headquartered in Australia as of September 2026 and tracks 7,363 professional contacts across them, including 2,553 with verified work emails. Sydney is the largest hub.

This list covers heavy civil contractors for wind 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

168Companies

7,363Contacts tracked

2,553Verified emails

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The 25 largest heavy civil contractors for wind based in Australia

Ranked by team size

Top 25 of 168 heavy civil contractors for wind 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 heavy civil contractors for wind: 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	Seymour Whyte	Strong evidence	Eight Mile Plains, AustraliaHQ checked Sep 16, 2026	501-1,000	818 contacts →
	Strong evidence “Seymour Whyte is a multi award-winning civil contractor that delivers major essential infrastructure across Australia.” Source: RevenueBase Database · checked Sep 16, 2026
2	Future Generation Joint Venture - Fgjv	Partial evidence	Cooma, AustraliaHQ checked Sep 16, 2026	1,001-5,000	695 contacts →
	Partial evidence “Future Generation Joint Venture (FGJV) is the principal contractor for Snowy Hydro’s Snowy 2.0, Australia’s largest committed renewable energy project.” Source: RevenueBase Database · checked Sep 16, 2026
3	Consolidated Power Projects	Indirect evidence	Adelaide, AustraliaHQ checked Sep 16, 2026	501-1,000	482 contacts →
	Indirect evidence “As a member of the Quanta Services Group, a Fortune 300 company, Consolidated Power Projects Australia (CPP) stands as a leader in high-voltage power solutions.” Source: RevenueBase Database · checked Sep 16, 2026
4	Nacap PTY LTD	Partial evidence	Doncaster, AustraliaHQ checked Sep 16, 2026	201-500	441 contacts →
	Partial evidence “Nacap is a leading energy infrastructure contractor with four decades of global experience in delivering large-scale and complex energy infrastructure projects to power…” Source: RevenueBase Database · checked Sep 16, 2026
5	Mccosker Contracting PTY LTD	Partial evidence	Gladstone, AustraliaHQ checked Sep 16, 2026	201-500	163 contacts →
	Partial evidence “McCosker have extensive experience delivering integrated civil construction projects, with expertise and vast experience in all aspects of bulk and detailed earthworks, structural…” Source: RevenueBase Database · checked Sep 16, 2026
6	Epec Group	Indirect evidence	South Brisbane, AustraliaHQ checked Sep 16, 2026	51-200	154 contacts →
	Indirect evidence “Providing HV Grid Connection, Engineering and Commissioning Services in the Renewable Energy sector.” Source: RevenueBase Database · checked Sep 16, 2026
7	Monford Group	Indirect evidence	Perth, AustraliaHQ checked Sep 16, 2026	51-200	132 contacts →
	Indirect evidence “Experiencing consistent growth since the founding of its headquarters in Perth, Western Australia in 2010, Monford Group is a leading construction company in Australia…” Source: RevenueBase Database · checked Sep 16, 2026
8	Mirait Technologies Australia	Indirect evidence	Campbellfield, AustraliaHQ checked Sep 16, 2026	51-200	110 contacts →
	Indirect evidence “MIRAIT Technologies Australia is a national telecommunications, energy, and ICT infrastructure construction and maintenance provider, with an established reputation for technical…” Source: RevenueBase Database · checked Sep 16, 2026
9	Muehlhan Wind Service	Partial evidence	Mount Gambier, AustraliaHQ checked Sep 16, 2026	51-200	91 contacts →
	Partial evidence “Professional Wind Services (PWS or ProWind) delivers the complete craneage and installation SOW for the construction of wind farm projects.” Source: RevenueBase Database · checked Sep 16, 2026
10	Acle Services PTY LTD	Indirect evidence	Camberwell, AustraliaHQ checked Sep 16, 2026	51-200	88 contacts →
	Indirect evidence “At ACLE, we transform renewable energy vision into reality.” Source: RevenueBase Database · checked Sep 16, 2026
11	Ferrycarrig	Partial evidence	Chullora, AustraliaHQ checked Sep 16, 2026	201-500	80 contacts →
	Partial evidence “Ferrycarrig is a leading constructor of utilities and civil infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
12	ALL Energy Contracting	Partial evidence	Hamilton, AustraliaHQ checked Sep 16, 2026	201-500	80 contacts →
	Partial evidence “All Energy Group is a full-service contractor focused on the renewable energy sector.” Source: RevenueBase Database · checked Sep 16, 2026
13	Mainland Civil	Strong evidence	Kogarah, AustraliaHQ checked Sep 16, 2026	51-200	79 contacts →
	Strong evidence “Mainland Civil was formed in 1998 and is now firmly established as one of the leading Civil Engineering contractors in New South Wales, Victoria, ACT and Queensland.” Source: RevenueBase Database · checked Sep 16, 2026
14	Ditchfield	Strong evidence	Tuncurry, AustraliaHQ checked Sep 16, 2026	51-200	60 contacts →
	Strong evidence “Ditchfield Contracting Pty Ltd is a privately owned civil contractor based on the NSW mid-north coast.” Source: RevenueBase Database · checked Sep 16, 2026
15	SBL Solutions	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	51-200	59 contacts →
	Partial evidence “SBL Solutions provides services to the Wind Industry.” Source: RevenueBase Database · checked Sep 16, 2026
16	Shaw Contracting	Partial evidence	Launceston, AustraliaHQ checked Sep 16, 2026	51-200	50 contacts →
	Partial evidence “Established in 1935, Shaw Contracting has a rich Tasmanian history and is a leader in the road construction, dam building, irrigation, civil infrastructure and mining industries…” Source: RevenueBase Database · checked Sep 16, 2026
17	Tradetech Services Australia	Partial evidence	Preston, AustraliaHQ checked Sep 16, 2026	51-200	50 contacts →
	Partial evidence “Tradetech Services Australia (TSA) is a VEDN & NSW ASP scheme accredited industry leader in the installation of major civil infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
18	TOBCO	Partial evidence	Lane Cove West, AustraliaHQ checked Sep 16, 2026	51-200	49 contacts →
	Partial evidence “TOBCO specialises in civil and electrical infrastructure, with ISO9001:2016, ISO14001:2016, ISO18001:2016, and AS4801:2001 accreditations.” Source: RevenueBase Database · checked Sep 16, 2026
19	Next Generation Electrical	Indirect evidence	Richmond, AustraliaHQ checked Sep 16, 2026	51-200	36 contacts →
	Indirect evidence “Next Generation Electrical (NG/E) are a large Engineering, Procurement and Construction (EPC) provider, focused on transitioning energy infrastructure.” Source: RevenueBase Database · checked Sep 16, 2026
20	Solmech	Indirect evidence	St Marys, AustraliaHQ checked Sep 16, 2026	51-200	36 contacts →
	Indirect evidence “Solar Mechanical Services (SOLMECH) specialises in solar farm construction.” Source: RevenueBase Database · checked Sep 16, 2026
21	Vikcon	Strong evidence	Nationwide, AustraliaHQ checked Sep 16, 2026	51-200	34 contacts →
	Strong evidence “Vikcon are specialised civil and construction contractors delivering energy and water infrastructure projects nationwide.” Source: RevenueBase Database · checked Sep 16, 2026
22	MCS Group	Indirect evidence	Gap Ridge, AustraliaHQ checked Sep 16, 2026	51-200	34 contacts →
	Indirect evidence “MCS Group is a vertically integrated provider of concrete, quarrying, mining, transport and materials testing solutions, delivering high-quality services to Australia’s mining…” Source: RevenueBase Database · checked Sep 16, 2026
23	FSC Civils	Partial evidence	Perth, AustraliaHQ checked Sep 16, 2026	51-200	34 contacts →
	Partial evidence “FSC Civils is a leading civil construction company based in Western Australia, specialising in infrastructure projects across the Perth Metro area and the state’s Northwest.” Source: RevenueBase Database · checked Sep 16, 2026
24	GNB Energy PTY LTD	Partial evidence	Clontarf, AustraliaHQ checked Sep 16, 2026	51-200	31 contacts →
	Partial evidence “GNB Energy are Electrical and Civil Infrastructure specialists operating in Brisbane and greater Queensland.” Source: RevenueBase Database · checked Sep 16, 2026
25	Loftus Contracting PTY LTD	Partial evidence	Gladstone, AustraliaHQ checked Sep 16, 2026	51-200	31 contacts →
	Partial 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

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: heavy civil contractors for wind. 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 heavy civil contractors for wind.
Partial evidence: Its own public description names part of heavy civil contractors for wind, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name heavy civil contractors for wind. 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 168 heavy civil contractors for wind based in Australia

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Heavy civil contractors for wind based in Australia at a glance

As of Sep 16, 2026

34.7%Verified-email coverage

43.8Average contacts per company

11-50Median size (employees)

7.1%Largest-city concentration · Sydney

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 168 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 heavy civil contractors for wind, 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 “heavy civil contractors for wind”. 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 heavy civil contractors for wind), 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 heavy civil contractors for wind, 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, 2,553 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 heavy civil contractors for wind, 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 heavy civil contractors for wind are there based in Australia?

RevenueBase identified 168 heavy civil contractors for wind 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?

Seymour Whyte, headquartered in Eight Mile Plains, tops this list with the largest team on record.

Which city has the most heavy civil contractors for wind?

Sydney leads with 12 headquartered companies, followed by Perth (9) and Melbourne (7).

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 2,553 verified decision-maker contacts tracked across these 168 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.