Company lists · Data refreshed October 2026

Top 25 Infrastructure design consultancies based in Adelaide, Australia

RevenueBase identified 101 company matches for infrastructure design consultancies associated with Adelaide, Australia as of October 2026 and tracks 2,615 professional contacts across them, including 1,664 with verified work emails. Across Australia, Sydney is the largest hub for this category (396 companies); Adelaide has 101.

This list covers company matches for infrastructure design consultancies associated with Adelaide, Australia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 1, 2026 How this list was built
101Companies
2,615Contacts tracked
1,664Verified emails
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The 25 largest infrastructure design consultancies based in Adelaide, Australia

Ranked by team size
Top 25 of 101 company matches for infrastructure design consultancies based in Adelaide, Australia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAdelaide, AustraliaHQ recorded Oct 1, 2026501-1,000586 contacts →

Exact match

“We like to think of ourselves as one of the leading Engineering and Project Management companies across Australia and New Zealand.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchAdelaide, AustraliaHQ recorded Oct 1, 2026501-1,000468 contacts →

Exact match

“Fyfe is an Australian professional services firm that delivers value through integrated engineering, environmental, planning and surveying services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchAdelaide, AustraliaHQ recorded Oct 1, 2026201-500327 contacts →

Exact match

“At Lucid, our purpose is simple: creating a better world.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchAdelaide, AustraliaHQ recorded Oct 1, 2026201-500237 contacts →

Exact match

“Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202651-200102 contacts →

Exact match

“National multidisciplinary consultancy delivering civil, structural, hydraulic, marine and environmental solutions across buildings, transport + infrastructure, urban development…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202651-200102 contacts →

Exact match

“TMK Consulting Engineers success and growth is built on a reputation of delivering broad-based engineering design that is high quality, technical excellence, reliable and building…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202651-20058 contacts →

Exact match

“T&J Constructions Pty Ltd was established in 2007 in South Australia and is a Civil Company delivering on expectations.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202651-20054 contacts →

Exact match

“We are a consulting engineering firm focused on bringing buildings to life.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202611-5054 contacts →

Exact match

“STRUCTURAL We have successfully led structural engineering projects across a wide range of sectors, including defence, water, building and transport.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202651-20050 contacts →

Exact match

“BCA Engineers is a professional services consultancy specialising in Building Services and Fire Safety Engineering including the implementation of new technology.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202611-5048 contacts →

Exact match

“Grieve Gillett Architects is a leading, multiple award-winning architecture, interior design, heritage and urban design practice based in Adelaide, South Australia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202611-5046 contacts →

Exact match

“SYNERGY CONSTRUCT applies fresh advanced methods to construction; more innovative, faster, cost effective commercial construction through Tier 1 Thinking.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202651-20038 contacts →

Exact match

“BELL is a multidisciplinary consultancy practice.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202611-5029 contacts →

Exact match

“coNEXA is a long-term partner in water infrastructure that continuously seeks to improve outcomes for our clients and communities.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202611-5018 contacts →

Exact match

“Marshfield Consulting Services provides program and project development, design management, and cost planning services across the full project lifecycle - from early feasibility…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“Redrawn is a multi-discipline engineering consultancy delivering heavy industrial design across process, mechanical, piping, structural, civil, electrical, instrumentation, and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“MPH Architects is a South Australian owned and operated architectural firm, delivering creative integrated design solutions to clients from a diverse range of industry sectors for…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202651-20012 contacts →

Exact match

“Beltrame Civil is a South Australian civil construction contractor, proudly family owned and operated since 1955.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202611-5012 contacts →

Exact match

“Secon Consulting Engineers was established in 1996 following the merger of two independent companies.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchAdelaide, AustraliaHQ recorded Oct 1, 20261-1012 contacts →

Exact match

“We are a nationally recognised privately owned structural engineering consulting practice delivering projects across Australia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchAdelaide, AustraliaHQ recorded Oct 1, 20261-1011 contacts →

Exact match

“Buildsurv is a leading building consulting, surveying and certification company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchAdelaide, AustraliaHQ recorded Oct 1, 20261-1010 contacts →

Exact match

“Chris Schmidt Consulting is engineering the future, today.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchAdelaide, AustraliaHQ recorded Oct 1, 2026n/a10 contacts →

Exact match

“Inside Infrastructure was acquired by Ricardo.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchAdelaide, AustraliaHQ recorded Oct 1, 202611-509 contacts →

Exact match

“Ginos Engineers is a civil and Structural engineering company based out of Australia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchAdelaide, AustraliaHQ recorded Oct 1, 20261-108 contacts →

Exact match

“Factor UTB is a specialist engineering and infrastructure company delivering end-to-end water and wastewater solutions across Australia and New Zealand.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 101 infrastructure design consultancies based in Adelaide, Australia

See the full list, filter by size, metro and specialty, and access 1,664 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure design consultancies based in Adelaide, Australia at a glance

As of Oct 1, 2026
63.6%Verified-email coverage
25.9Average contacts per company
1-10Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
63
11-50
23
51-200
10
201-500
2
501-1,000
2
1,001-5,000
1

Email recency for this list is measured across the whole Australia list rather than for Adelaide, so it is reported there. Company counts and contact totals on this page are exact for Adelaide, over 101 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Adelaide, Australia whose business descriptions match “infrastructure design consultancies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 1,664 professional contacts with verified work emails across the full matched dataset. 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 October 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “infrastructure design consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure design consultancies are there based in Adelaide, Australia?

RevenueBase identified 101 company matches for infrastructure design consultancies associated with Adelaide, Australia as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

WGA Wallbridge Gilbert Aztec tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Australia has the most infrastructure design consultancies?

Sydney leads Australia with 396 company records, followed by Melbourne (332) and Brisbane (228). Adelaide has 101.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,664 professional contacts with verified work emails tracked across these 101 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 1, 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 SmartSearch, 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.