Company lists · Data refreshed September 2026

Top 25 Building code consulting companies based in Australia

Name: Building code consulting companies based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 334 companies tracked

RevenueBase identified 334 building code consulting companies headquartered in Australia as of September 2026 and tracks 2,271 professional contacts across them, including 1,216 with verified work emails. Sydney is the largest hub.

This list covers building code consulting companies 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

334Companies

2,271Contacts tracked

1,216Verified emails

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The 25 largest building code consulting companies based in Australia

Ranked by team size

Top 25 of 334 building code consulting companies 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 building code consulting companies: 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	Mckenzie Group Consulting	Partial evidence	Melbourne, AustraliaHQ checked Sep 16, 2026	51-200	138 contacts →
	Partial evidence “Backed by global leader Bureau Veritas, McKenzie Group Consulting is a team of 120+ talented, skilled and passionate professionals.” Source: RevenueBase Database · checked Sep 16, 2026
2	Jensen Hughes Pacific	Strong evidence	Sydney, AustraliaHQ checked Sep 16, 2026	51-200	104 contacts →
	Strong evidence “At Jensen Hughes Pacific, we deliver industry leading services in building code compliance, fire and life safety, accessibility, sustainable design, and fire systems design.” Source: RevenueBase Database · checked Sep 16, 2026
3	Philip Chun Building Compliance	Strong evidence	Melbourne, AustraliaHQ checked Sep 16, 2026	51-200	86 contacts →
	Strong evidence “Australia's most trusted and comprehensive building code, essential services management and accessibility consultancy.” Source: RevenueBase Database · checked Sep 16, 2026
4	Checkpoint Building Surveyors	Partial evidence	Southbank, AustraliaHQ checked Sep 16, 2026	51-200	62 contacts →
	Partial evidence “Commercial, Domestic and Retail \| Building Surveyors, Consultants and Inspectors \| Consistency, Compliance and Commitment \| Servicing VIC, QLD, NSW & WA Checkpoint Building…” Source: RevenueBase Database · checked Sep 16, 2026
5	Steve Watson & Partners	Strong evidence	Sydney, AustraliaHQ checked Sep 16, 2026	51-200	57 contacts →
	Strong evidence “Steve Watson & Partners is a well recognised and professional building code consulting and approvals service.” Source: RevenueBase Database · checked Sep 16, 2026
6	Bestec PTY LTD	Strong evidence	Adelaide, AustraliaHQ checked Sep 16, 2026	51-200	54 contacts →
	Strong evidence “We are a consulting engineering firm focused on bringing buildings to life.” Source: RevenueBase Database · checked Sep 16, 2026
7	Silver Wolf Projects	Indirect evidence	Kogarah, AustraliaHQ checked Sep 16, 2026	51-200	48 contacts →
	Indirect evidence “There are many Engineering Firms, Consultancies and Associates, but there is only one Pack of WOLVES!” Source: RevenueBase Database · checked Sep 16, 2026
8	Certis	Partial evidence	Milton, AustraliaHQ checked Sep 16, 2026	11-50	47 contacts →
	Partial evidence “Certis is a trusted leader in building certification and access consultancy, known for delivering smart, compliant, and cost-effective solutions that add real value to…” Source: RevenueBase Database · checked Sep 16, 2026
9	MBC Group	Indirect evidence	Manly, AustraliaHQ checked Sep 16, 2026	11-50	45 contacts →
	Indirect evidence “Our vision is to be a leading, multi-discipline consultancy in Australia, trusted by clients for our expertise, innovation, and commitment to excellence.” Source: RevenueBase Database · checked Sep 16, 2026
10	BM G	Strong evidence	Ultimo, AustraliaHQ checked Sep 16, 2026	11-50	42 contacts →
	Strong evidence “BM+G are a professional building regulation consulting firm focused on a range of services for all stakeholders in the construction and development industry.” Source: RevenueBase Database · checked Sep 16, 2026
11	Professional Certification Group	Partial evidence	Hendra, AustraliaHQ checked Sep 16, 2026	51-200	41 contacts →
	Partial evidence “Trusted Building Certification.” Source: RevenueBase Database · checked Sep 16, 2026
12	City Plan	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	31 contacts →
	Partial evidence “Established in 1996, we offer a unique integrated development service assisting clients by offering multi disciplinary services in Building Regulations and Certification Services…” Source: RevenueBase Database · checked Sep 16, 2026
13	Credwell	Partial evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	30 contacts →
	Partial evidence “Credwell is a Sydney-based building regulation consultancy offering specialist assessment services to ensure statutory compliance with building regulations and the National…” Source: RevenueBase Database · checked Sep 16, 2026
14	Residential Engineering	Partial evidence	Wentworthville, AustraliaHQ checked Sep 16, 2026	11-50	26 contacts →
	Partial evidence “We are a proudly Australian owned family business of consulting structural engineers with offices in Sydney and the Southern Highlands.” Source: RevenueBase Database · checked Sep 16, 2026
15	Group DLA	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “Compliance, uncomplicated.” Source: RevenueBase Database · checked Sep 16, 2026
16	DC Partnership	Partial evidence	Surry Hills, AustraliaHQ checked Sep 16, 2026	11-50	24 contacts →
	Partial evidence “DC Partnership is an integrated building regulation and safety consultancy helping shape safer, more resilient and more enjoyable spaces.” Source: RevenueBase Database · checked Sep 16, 2026
17	Builde	Partial evidence	St Kilda, AustraliaHQ checked Sep 16, 2026	1-10	24 contacts →
	Partial evidence “Builde Permits & Inspections is a private Building Surveying firm in Australia which focuses on all building compliance requirements.” Source: RevenueBase Database · checked Sep 16, 2026
18	Energy Advance Australia Pty. LTD	Indirect evidence	Wangara, AustraliaHQ checked Sep 16, 2026	11-50	23 contacts →
	Indirect evidence “Energy Advance exists to provide support to an industry where excellence, value-for-money and exceptional service are paramount.” Source: RevenueBase Database · checked Sep 16, 2026
19	BCRC	Indirect evidence	Lane Cove West, AustraliaHQ checked Sep 16, 2026	11-50	21 contacts →
	Indirect evidence “BCRC are leading construction materials and durability consultants.” Source: RevenueBase Database · checked Sep 16, 2026
20	Essjay Consulting Engineers	Strong evidence	Mulgrave, AustraliaHQ checked Sep 16, 2026	11-50	21 contacts →
	Strong evidence “We are a multi disciplinary building services consulting engineers.” Source: RevenueBase Database · checked Sep 16, 2026
21	Bsgm Consulting Building Surveyors	Strong evidence	Toorak, AustraliaHQ checked Sep 16, 2026	11-50	20 contacts →
	Strong evidence “BSGM is a building industry consultancy providing the full suite of building surveying and building code assessment and advisory services throughout Australia.” Source: RevenueBase Database · checked Sep 16, 2026
22	EBS Consultants	Partial evidence	Revesby, AustraliaHQ checked Sep 16, 2026	11-50	20 contacts →
	Partial evidence “EBS Consultants is an industry‑leading building regulations consultancy operating across the industrial, strata, commercial, government and residential sectors.” Source: RevenueBase Database · checked Sep 16, 2026
23	Core Engineering Group	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	11-50	18 contacts →
	Indirect evidence “Leading the way with fire safety.” Source: RevenueBase Database · checked Sep 16, 2026
24	Brogue Consulting Engineers	Partial evidence	Fitzroy, AustraliaHQ checked Sep 16, 2026	11-50	17 contacts →
	Partial evidence “Brogue Consulting Engineers are structural and civil specialists in both design and construction, capable of providing advisory and construction documentation for various…” Source: RevenueBase Database · checked Sep 16, 2026
25	Floreancig Smith Building Surveyors	Strong evidence	Cremorne, AustraliaHQ checked Sep 16, 2026	11-50	16 contacts →
	Strong evidence “Floreancig Smith Building Surveyors are well established Registered Building Surveyors and Building Code Consultants who have been practising for more than 20 years.” 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: building code consulting companies. 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 building code consulting companies.
Partial evidence: Its own public description names part of building code consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building code consulting companies. 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 334 building code consulting companies based in Australia

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Building code consulting companies based in Australia at a glance

As of Sep 16, 2026

53.5%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

11.4%Largest-city concentration · Sydney

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

240

11-50

51-200

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 334 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 building code consulting companies, 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 “building code consulting companies”. 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 building code consulting companies), 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 building code consulting companies, 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, 1,216 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.

Building code consulting companies by metro

Building code consulting companies in Sydney38
Building code consulting companies in Melbourne30

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 building code consulting companies, 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 building code consulting companies are there based in Australia?

RevenueBase identified 334 building code consulting companies 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?

Mckenzie Group Consulting, headquartered in Melbourne, tops this list with the largest team on record.

Which city has the most building code consulting companies?

Sydney leads with 38 headquartered companies, followed by Melbourne (30) and Perth (10).

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 1,216 verified decision-maker contacts tracked across these 334 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.