Company lists · Data refreshed September 2026

Top 25 Structural engineers specializing in historic buildings based in Australia

Name: Structural engineers specializing in historic buildings based in Australia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 107 companies tracked

RevenueBase identified 107 structural engineers specializing in historic buildings headquartered in Australia as of September 2026 and tracks 602 professional contacts across them, including 269 with verified work emails. Sydney is the largest hub.

This list covers structural engineers specializing in historic buildings 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 18, 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 18, 2026 86% judged on-target in blind review

107Companies

602Contacts tracked

269Verified emails

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The 25 largest structural engineers specializing in historic buildings based in Australia

Ranked by team size

Top 25 of 107 structural engineers specializing in historic buildings based in Australia, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to structural engineers specializing in historic buildings: 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	Witt Consulting	Strong evidence	Sydney, AustraliaHQ checked Sep 18, 2026	11-50	43 contacts →
	Strong evidence “Specialist engineers consulting in the fields of temporary works, structural, geotechnical and heritage reuse.” Source: RevenueBase Database · checked Sep 18, 2026
2	KUSCH	Strong evidence	Mount Beauty, AustraliaHQ checked Sep 18, 2026	11-50	33 contacts →
	Strong evidence “KUSCH is a structural engineering firm, with specialist expertise in the seismic design of non-structural building elements.” Source: RevenueBase Database · checked Sep 18, 2026
3	BCE Design	Strong evidence	Melbourne, AustraliaHQ checked Sep 18, 2026	11-50	26 contacts →
	Strong evidence “Structural & Civil Engineering” Source: RevenueBase Database · checked Sep 18, 2026
4	Residential Engineering	Strong evidence	Wentworthville, AustraliaHQ checked Sep 18, 2026	11-50	26 contacts →
	Strong 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 18, 2026
5	NB Consulting Engineers	Partial evidence	Warriewood, AustraliaHQ checked Sep 18, 2026	11-50	20 contacts →
	Partial evidence “Northern Beaches Consulting Engineers Pty Ltd is a professional engineering consultancy founded in 1997 following the merger of two sole proprietors.” Source: RevenueBase Database · checked Sep 18, 2026
6	Vistek Structural Engineers	Strong evidence	Melbourne, AustraliaHQ checked Sep 18, 2026	11-50	16 contacts →
	Strong evidence “Vistek was founded in 1998 by Dr Valdis Svars and has developed into an engineering practice focused on achieving elegant solutions to complex structural issues.” Source: RevenueBase Database · checked Sep 18, 2026
7	Modular Engineers PTY LTD	Partial evidence	Parramatta, AustraliaHQ checked Sep 18, 2026	11-50	14 contacts →
	Partial evidence “Welcome to Modular Engineers Pty Ltd, a leading engineering consulting firm based in Sydney.” Source: RevenueBase Database · checked Sep 18, 2026
8	Zait Engineering Solutions	Strong evidence	Parramatta, AustraliaHQ checked Sep 18, 2026	11-50	12 contacts →
	Strong evidence “Structural engineering is at the heart of ZAIT Engineering Solutions.” Source: RevenueBase Database · checked Sep 18, 2026
9	RJC Group	Indirect evidence	Banksmeadow, AustraliaHQ checked Sep 18, 2026	11-50	12 contacts →
	Indirect evidence “As leaders in stonemasonry and heritage restoration, RJC Group provide the likes of Tier 1 Builders, Heritage Consultants and Government Projects with the expertise and experience…” Source: RevenueBase Database · checked Sep 18, 2026
10	Panthom Engineering	Partial evidence	South Melbourne, AustraliaHQ checked Sep 18, 2026	11-50	12 contacts →
	Partial evidence “Panthom Engineering, established in Melbourne in 2018, has experienced significant growth, expanding its operations to South Australia and New South Wales.” Source: RevenueBase Database · checked Sep 18, 2026
11	KPA Consulting PTY LTD	Strong evidence	South Melbourne, AustraliaHQ checked Sep 18, 2026	11-50	11 contacts →
	Strong evidence “KPA Consulting is a Melbourne based engineering group who provide structural and civil engineering solutions through efficient and innovative design.” Source: RevenueBase Database · checked Sep 18, 2026
12	Inhouse Consulting Engineers	Strong evidence	Parramatta, AustraliaHQ checked Sep 18, 2026	1-10	11 contacts →
	Strong evidence “ABOUT: Inhouse Consulting Engineers is a Structural and Civil Consulting Engineering company specialising in Residential, Commercial, Industrial and Stormwater.” Source: RevenueBase Database · checked Sep 18, 2026
13	R.I. Brown PTY LTD	Strong evidence	Essendon, AustraliaHQ checked Sep 18, 2026	11-50	11 contacts →
	Strong evidence “We are an award winning and quality focused consulting engineering company that has been providing structural design services to Builders, Property Developers, Architects…” Source: RevenueBase Database · checked Sep 18, 2026
14	HHC Engineers	Strong evidence	Burwood, AustraliaHQ checked Sep 18, 2026	11-50	10 contacts →
	Strong evidence “Engineering Consultancy Firm, Specialising in the areas of Structural, Civil and Post-Tension Design.” Source: RevenueBase Database · checked Sep 18, 2026
15	Deery Consulting	Strong evidence	Inverloch, AustraliaHQ checked Sep 18, 2026	1-10	9 contacts →
	Strong evidence “DEERY CONSULTING STRUCTURAL & CIVIL ENGINEERS: 17 years predominately focused on residential projects has made us the ideal partner for building designers, architects and builders…” Source: RevenueBase Database · checked Sep 18, 2026
16	MFS Engineering Australia PTY LTD	Strong evidence	Kew, AustraliaHQ checked Sep 18, 2026	11-50	8 contacts →
	Strong evidence “MFS Engineering Australia Pty Ltd is a specialist forensic structural engineering consultancy providing independent advice for building defects, structural damage, insurance…” Source: RevenueBase Database · checked Sep 18, 2026
17	Lucas Stapleton Johnson & Partners	Strong evidence	Sydney, AustraliaHQ checked Sep 18, 2026	11-50	8 contacts →
	Strong evidence “Lucas Stapleton Johnson & Partners Pty Ltd is a firm of Sydney-based architects who specialise in restoring, adapting, and adding to historic buildings, as well as heritage…” Source: RevenueBase Database · checked Sep 18, 2026
18	Gestalt Engineers	Partial evidence	Ballarat Central, AustraliaHQ checked Sep 18, 2026	1-10	7 contacts →
	Partial evidence “At Gestalt Engineers, we pride ourselves on over 100 years of combined experience and dedication to delivering personalised and innovative solutions.” Source: RevenueBase Database · checked Sep 18, 2026
19	Structure Consulting Engineers	Strong evidence	Sydney, AustraliaHQ checked Sep 18, 2026	1-10	7 contacts →
	Strong evidence “At Structure, we believe engineering should unlock design, not constrain it.” Source: RevenueBase Database · checked Sep 18, 2026
20	Vision Structures NSW PTY LTD	Strong evidence	Central Coast, AustraliaHQ checked Sep 18, 2026	1-10	7 contacts →
	Strong evidence “Vision Structures (NSW) Pty Ltd is an independent Australian firm of consulting civil and structural engineers with over 40 years of experience servicing Sydney, The Central Coast…” Source: RevenueBase Database · checked Sep 18, 2026
21	BB Architects	Indirect evidence	Adelaide, AustraliaHQ checked Sep 18, 2026	1-10	7 contacts →
	Indirect evidence “BB Architects are a specialist conservation practice based in the west end of Adelaide, South Australia.” Source: RevenueBase Database · checked Sep 18, 2026
22	Arbiter Group	Strong evidence	Thornbury, AustraliaHQ checked Sep 18, 2026	1-10	7 contacts →
	Strong evidence “We are a boutique structural engineering company.” Source: RevenueBase Database · checked Sep 18, 2026
23	Forrest Engineering Solutions PTY LTD	Strong evidence	Caringbah, AustraliaHQ checked Sep 18, 2026	1-10	7 contacts →
	Strong evidence “FORREST ENGINEERING SOLUTIONS (known in short as FES) was established in as a structural and civil consulting engineering firm that specialised in ‘problematic sites’.” Source: RevenueBase Database · checked Sep 18, 2026
24	Greg Killen Consulting Engineers	Strong evidence	Toowong, AustraliaHQ checked Sep 18, 2026	11-50	6 contacts →
	Strong evidence “Greg Killen Consulting Engineers is an established structural, facade and civil engineering consultancy that has played a key role in delivering sophisticated and high-profile…” Source: RevenueBase Database · checked Sep 18, 2026
25	Gandy & Roberts PTY LTD	Indirect evidence	Gladstone, AustraliaHQ checked Sep 18, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 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: structural engineers specializing in historic buildings. 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 structural engineers specializing in historic buildings.
Partial evidence: Its own public description names part of structural engineers specializing in historic buildings, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name structural engineers specializing in historic buildings. 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 107 structural engineers specializing in historic buildings based in Australia

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Structural engineers specializing in historic buildings based in Australia at a glance

As of Sep 18, 2026

44.7%Verified-email coverage

5.6Average contacts per company

1-10Median size (employees)

10.3%Largest-city concentration · Sydney

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 107 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 structural engineers specializing in historic buildings, 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 “structural engineers specializing in historic buildings”. 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 structural engineers specializing in historic buildings), 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 structural engineers specializing in historic buildings, 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, 269 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 18, 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 structural engineers specializing in historic buildings, 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 structural engineers specializing in historic buildings are there based in Australia?

RevenueBase identified 107 structural engineers specializing in historic buildings 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?

Witt Consulting, headquartered in Sydney, tops this list with the largest team on record.

Which city has the most structural engineers specializing in historic buildings?

Sydney leads with 11 headquartered companies, followed by Melbourne (6) 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 269 verified decision-maker contacts tracked across these 107 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 18, 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.