Company lists · Data refreshed September 2026

Top 25 Construction inspection companies based in Australia

Name: Construction inspection 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 250 companies tracked

RevenueBase identified 250 construction inspection companies headquartered in Australia as of September 2026 and tracks 2,329 professional contacts across them, including 1,092 with verified work emails. Melbourne is the largest hub.

This list covers construction inspection 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

250Companies

2,329Contacts tracked

1,092Verified emails

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The 25 largest construction inspection companies based in Australia

Ranked by team size

Top 25 of 250 construction inspection 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 construction inspection 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	Construction Sciences	Partial evidence	Albion, AustraliaHQ checked Sep 16, 2026	1,001-5,000	423 contacts →
	Partial evidence “Construction Sciences is a construction materials testing, geotechnical engineering, environmental consulting and specialised testing firm.” Source: RevenueBase Database · checked Sep 16, 2026
2	Mckenzie Group Consulting	Indirect evidence	Melbourne, AustraliaHQ checked Sep 16, 2026	51-200	138 contacts →
	Indirect 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
3	Jim's Building Inspections	Strong evidence	Moorabbin, AustraliaHQ checked Sep 16, 2026	51-200	96 contacts →
	Strong evidence “Australia's leading, national building inspection company specialises in pre-purchase building inspections, new construction stage inspections including final or handover…” Source: RevenueBase Database · checked Sep 16, 2026
4	Buss Remediation	Indirect evidence	Osborne Park, AustraliaHQ checked Sep 16, 2026	11-50	94 contacts →
	Indirect evidence “BUSS is a privately owned and operated company which has evolved over the last 20 years, supporting both Perth and WA based clients.” Source: RevenueBase Database · checked Sep 16, 2026
5	HEH Civil PTY LTD	Partial evidence	Cairns, AustraliaHQ checked Sep 16, 2026	51-200	77 contacts →
	Partial evidence “HEH Civil is a Civil Construction company engaging in the design, construction and rehabilitation of civil infrastructure for all levels of Government as well as private clients.” Source: RevenueBase Database · checked Sep 16, 2026
6	Newlands Group	Partial evidence	Toowoomba, AustraliaHQ checked Sep 16, 2026	51-200	74 contacts →
	Partial evidence “Based in Toowoomba and with a country-wide reach, we deliver total construction solution, with a full range of commercial building, civil construction and engineering design…” Source: RevenueBase Database · checked Sep 16, 2026
7	Endacom PTY LTD	Partial evidence	Lidcombe, AustraliaHQ checked Sep 16, 2026	201-500	65 contacts →
	Partial evidence “Endacom Construction was formed in 2010 and has quickly established itself as a dynamic and client focused business in the contracting and construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
8	Checkpoint Building Surveyors	Indirect evidence	Southbank, AustraliaHQ checked Sep 16, 2026	51-200	62 contacts →
	Indirect 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
9	JF Hull Holdings PTY LTD	Indirect evidence	Brendale, AustraliaHQ checked Sep 16, 2026	51-200	60 contacts →
	Indirect evidence “JF Hull is a Civil Engineering Company located in Brisbane, Qld.” Source: RevenueBase Database · checked Sep 16, 2026
10	Steve Watson & Partners	Indirect evidence	Sydney, AustraliaHQ checked Sep 16, 2026	51-200	57 contacts →
	Indirect evidence “Steve Watson & Partners is a well recognised and professional building code consulting and approvals service.” Source: RevenueBase Database · checked Sep 16, 2026
11	STA Consulting Engineers	Indirect evidence	Eight Mile Plains, AustraliaHQ checked Sep 16, 2026	51-200	55 contacts →
	Indirect evidence “STA is one of the most trusted engineering companies in the Australian building industry.” Source: RevenueBase Database · checked Sep 16, 2026
12	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
13	Waterproofing Integrity	Partial evidence	Silverwater, AustraliaHQ checked Sep 16, 2026	51-200	47 contacts →
	Partial evidence “Waterproofing Integrity offers independent third-party design consultation and quality control inspection services for waterproofing systems to ensure the intended performance and…” Source: RevenueBase Database · checked Sep 16, 2026
14	Professional Certification Group	Indirect evidence	Hendra, AustraliaHQ checked Sep 16, 2026	51-200	41 contacts →
	Indirect evidence “Trusted Building Certification.” Source: RevenueBase Database · checked Sep 16, 2026
15	Casa Engineering 07 3271 2300	Partial evidence	Brisbane, AustraliaHQ checked Sep 16, 2026	51-200	38 contacts →
	Partial evidence “CASA Engineering is a building, civil and marine construction company, expanding with demonstrated success contracting in remote and off shore locations.” Source: RevenueBase Database · checked Sep 16, 2026
16	PS Structures PTY LTD	Partial evidence	Balcatta, AustraliaHQ checked Sep 16, 2026	11-50	29 contacts →
	Partial evidence “PS Structures Pty Ltd is a small group of professionals striving for excellence in both service and product in the highly competitive construction industry of Perth.” Source: RevenueBase Database · checked Sep 16, 2026
17	Epoca Constructions PTY LTD	Partial evidence	Eagle Farm, AustraliaHQ checked Sep 16, 2026	51-200	25 contacts →
	Partial evidence “Epoca Constructions Pty Ltd is a privately owned and operated Civil, Structural and Mechanical Engineering Company, specialising in on-site construction and maintenance works.” Source: RevenueBase Database · checked Sep 16, 2026
18	BCRC	Partial evidence	Lane Cove West, AustraliaHQ checked Sep 16, 2026	11-50	21 contacts →
	Partial evidence “BCRC are leading construction materials and durability consultants.” Source: RevenueBase Database · checked Sep 16, 2026
19	WA Insurance Builders And Restofix Services	Indirect evidence	Neerabup, AustraliaHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “WA Insurance Builders and Restofix Services is a leading insurance building company based in Western Australia, serving clients across the state.” Source: RevenueBase Database · checked Sep 16, 2026
20	Indt PTY LTD	Partial evidence	Mackay, AustraliaHQ checked Sep 16, 2026	11-50	18 contacts →
	Partial evidence “INDT Pty Ltd is a privately owned independent third party inspection and testing company that has been servicing the Manufacturing, Sugar and Mining industries since 2004.” Source: RevenueBase Database · checked Sep 16, 2026
21	Rapid GEO PTY LTD	Indirect evidence	Smeaton Grange, AustraliaHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Rapid Geo Pty Ltd (Rapid Geo) was formed by a group of engineers that understand the need for urgent geotechnical and environmental validations.” Source: RevenueBase Database · checked Sep 16, 2026
22	House Inspect Australia	Partial evidence	Hindmarsh, AustraliaHQ checked Sep 16, 2026	1-10	15 contacts →
	Partial evidence “House Inspect Australia provides building inspection reports and a detailed analysis of the condition of your property in an easy to read format.” Source: RevenueBase Database · checked Sep 16, 2026
23	Subi Group	Partial evidence	Northbridge, AustraliaHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “Established in Perth, Western Australia, Subi Group has proudly served as a trusted partner in construction for the past 16 years.” Source: RevenueBase Database · checked Sep 16, 2026
24	Morse Building Consultancy	Partial evidence	Labrador, AustraliaHQ checked Sep 16, 2026	11-50	14 contacts →
	Partial evidence “Morse Building Consultancy offers an independent and unbiased opinion for the insurance industry & private sector clients for cause and effect of construction issues throughout…” Source: RevenueBase Database · checked Sep 16, 2026
25	Remedy Asset Protection	Partial evidence	Melbourne, AustraliaHQ checked Sep 16, 2026	11-50	13 contacts →
	Partial evidence “Protect your investment and your project with our quality assurance inspection team.” 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: construction inspection 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 construction inspection companies.
Partial evidence: Its own public description names part of construction inspection companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name construction inspection 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 250 construction inspection companies based in Australia

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Construction inspection companies based in Australia at a glance

As of Sep 16, 2026

46.9%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

10.8%Largest-city concentration · Melbourne

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

153

11-50

51-200

201-500

1,001-5,000

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 250 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 construction inspection 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 “construction inspection 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 construction inspection 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 construction inspection 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, 1,092 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.

Construction inspection companies by metro

Construction inspection companies in Melbourne27

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 construction inspection 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 construction inspection companies are there based in Australia?

RevenueBase identified 250 construction inspection 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?

Construction Sciences, headquartered in Albion, tops this list with the largest team on record.

Which city has the most construction inspection companies?

Melbourne leads with 27 headquartered companies, followed by Sydney (23) and Brisbane (13).

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 1,092 verified decision-maker contacts tracked across these 250 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.