Company lists · Data refreshed September 2026

Top 25 Carbon neutral construction firms based in Sydney, Australia

Name: Carbon neutral construction firms based in Sydney, Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 63 companies tracked

RevenueBase identified 63 carbon neutral construction firms headquartered in Sydney, Australia as of September 2026 and tracks 754 professional contacts across them, including 214 with verified work emails. Sydney is the largest hub.

This list covers carbon neutral construction firms headquartered in Sydney, 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

63Companies

754Contacts tracked

214Verified emails

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The 25 largest carbon neutral construction firms based in Sydney, Australia

Ranked by team size

Top 25 of 63 carbon neutral construction firms based in Sydney, Australia, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to carbon neutral construction firms: 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	A W Edwards	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	201-500	183 contacts →
	Partial evidence “A W Edwards Pty Limited is one of the most experienced and respected construction companies in Australia.” Source: RevenueBase Database · checked Sep 16, 2026
2	Mammoth Projects PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	30 contacts →
	Partial evidence “Mammoth Projects is a private company established in 2005 that provides high quality, cost-effective contracting services in construction, fit-out and refurbishment.” Source: RevenueBase Database · checked Sep 16, 2026
3	Brewster Murray Architects	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	23 contacts →
	Indirect evidence “Brewster Murray is a design house.” Source: RevenueBase Database · checked Sep 16, 2026
4	Attcorp Services	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	17 contacts →
	Partial evidence “ATTCORP Services is a construction company based in Sydney, specialising in commercial fit-outs, base building upgrades and refurbishment projects.” Source: RevenueBase Database · checked Sep 16, 2026
5	Rise Projects PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “Rise Projects Pty Ltd is a leading Brisbane based construction company specialising in quality building and consultancy advice.” Source: RevenueBase Database · checked Sep 16, 2026
6	Surface Design	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	10 contacts →
	Indirect evidence “At Surface Design we live for the future, a Sustainable future, one where our actions today will actually make a difference.” Source: RevenueBase Database · checked Sep 16, 2026
7	Blaise Building Services	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	7 contacts →
	Indirect evidence “At Blaise Building Services, we are Passive House Experts who believe in improving the living conditions of every human and looking after the planet by providing a healthier…” Source: RevenueBase Database · checked Sep 16, 2026
8	Stu.Ff Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Architecture and Interior Design Studio” Source: RevenueBase Database · checked Sep 16, 2026
9	Pure Environment	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	6 contacts →
	Partial evidence “We are a dedicated consultancy driven by a profound commitment to fostering sustainability across diverse sectors, including construction, commercial, industrial, and financial…” Source: RevenueBase Database · checked Sep 16, 2026
10	Shorebird Group	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	5 contacts →
	Partial evidence “Shorebird Group owns and operates a group of Australian companies invested in the design, procurement, engineering and delivery of projects within the Australian Construction…” Source: RevenueBase Database · checked Sep 16, 2026
11	Team Catalyst	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence “We help buildings reduce greenhouse emissions by improving energy efficiency and occupant comfort!” Source: RevenueBase Database · checked Sep 16, 2026
12	Smart ECO Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence “The Smart Eco Group is distinguished, among others, for an unequivocal philosophy towards the practice of eco-efficient architecture.” Source: RevenueBase Database · checked Sep 16, 2026
13	Diversified Group PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	3 contacts →
	Partial evidence “Diversified is an integrated construction and consulting company that specialises in building and construction, project management and environmental consulting.” Source: RevenueBase Database · checked Sep 16, 2026
14	Davis Builders	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	3 contacts →
	Indirect evidence “Davis Builders is a leading Australian owned and operated building company specialising in prestige residential and commercial projects.” Source: RevenueBase Database · checked Sep 16, 2026
15	Dardas Construction PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	3 contacts →
	Partial evidence “Dardas Construction is a dynamic and versatile construction company with a team of highly innovative professionals, who pride themselves with a wealth of experience and knowledge…” Source: RevenueBase Database · checked Sep 16, 2026
16	Contempla	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence “Specialising in small to medium residential and commercial projects, CONTEMPLA offers bespoke, considered solutions that allow for flexibility while embracing common sense and…” Source: RevenueBase Database · checked Sep 16, 2026
17	Tazman Constructions PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial evidence “Established in 1998, we have extensive experience in the construction industry with a focus on our client's needs.” Source: RevenueBase Database · checked Sep 16, 2026
18	Oscar Design & Construction PTY LTD	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial evidence “Welcome to Oscar Design & Construction!” Source: RevenueBase Database · checked Sep 16, 2026
19	MAS Aust PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
20	Timberxp	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence “TimberXP is an Australian structural engineering consultancy, headquartered in Sydney, specialising in the design and development of innovative, sustainable and cost-efficient…” Source: RevenueBase Database · checked Sep 16, 2026
21	Design Better	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence “Design Better is a specialty consulting and engineering firm with a focus on the built environment.” Source: RevenueBase Database · checked Sep 16, 2026
22	Helix Group Enterprises	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	2 contacts →
	Indirect evidence “Helix Group understands that success is not solely measured in structures and project numbers, but in lives positively impact.” Source: RevenueBase Database · checked Sep 16, 2026
23	Carbon LAB	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	2 contacts →
	Partial evidence “Carbon Lab is an environmental consultancy specialising in embodied carbon reduction, circularity assessments, sustainable materials specification, and building impact analysis.” Source: RevenueBase Database · checked Sep 16, 2026
24	Stable Properties PTY LTD	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	2 contacts →
	Indirect evidence “Stable is a multi-award winning developer.” Source: RevenueBase Database · checked Sep 16, 2026
25	Iccount Sustainability	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	1-10	2 contacts →
	Partial evidence “iCCOUNT is a trusted sustainability consultancy, with proven industry experience, helping small to medium-sized businesses in the construction and manufacturing industry embed…” 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: carbon neutral construction firms. 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 carbon neutral construction firms.
Partial evidence: Its own public description names part of carbon neutral construction firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name carbon neutral construction firms. 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 63 carbon neutral construction firms based in Sydney, Australia

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Carbon neutral construction firms based in Sydney, Australia at a glance

As of Sep 16, 2026

28.4%Verified-email coverage

12.0Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Sydney

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole Australia list rather than for Sydney, so it is reported there. Company counts and contact totals on this page are exact for Sydney, over 63 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 carbon neutral construction firms, 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 Sydney, Australia whose own description of what they do matches “carbon neutral construction firms”. 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 carbon neutral construction firms), 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 carbon neutral construction firms, and records with no verified work email. Companies headquartered outside Sydney 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, 214 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.

Carbon neutral construction firms by metro in Australia

Carbon neutral construction firms in Sydney63
Carbon neutral construction firms in Melbourne61
Carbon neutral construction firms in Perth26

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 carbon neutral construction firms, 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 carbon neutral construction firms are there based in Sydney, Australia?

RevenueBase identified 63 carbon neutral construction firms headquartered in Sydney, 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?

A W Edwards, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most carbon neutral construction firms?

Sydney leads with 63 headquartered companies, followed by Melbourne (61) and Perth (26).

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 214 verified decision-maker contacts tracked across these 63 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.