Company lists · Data refreshed October 2026
Top 25 Environmental engineering contractors based in Australia
RevenueBase identified 511 company matches for environmental engineering contractors associated with Australia as of October 2026 and tracks 6,770 professional contacts across them, including 3,516 with verified work emails. Sydney is the largest hub.
This list covers company matches for environmental engineering contractors associated with 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 12, 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.
The 25 largest environmental engineering contractors based in Australia
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 460 contacts → | ||||
Exact match “ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 270 contacts → | ||||
Exact match “Established in 1996, JBS & G is one of Australia’s leading environmental consultancies with offices in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra, Darwin, Wollongong…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 260 contacts → | ||||
Exact match “Enviropacific is committed to working towards creating safer environments and sustainable communities.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 239 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 12, 2026 · View company records in RevenueBase | |||||
| 5 | 190 contacts → | ||||
Exact match “Senversa is an Australian, employee-owned environmental, engineering & sustainability professional services firm, specialising in the provision of environmental approvals, ground…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 168 contacts → | ||||
Exact match “At Atlan Stormwater, we draw on more than 45 years’ experience in the design, testing and manufacture of water treatment systems that are utilised in over 45 countries.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 140 contacts → | ||||
Exact match “Founded by the late Peter Ward in 1973, WARD is a multi-disciplined and full-service civil and environmental engineering contractor.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 118 contacts → | ||||
Exact match “Burchills Engineering Solutions is a South East Qld based, locally owned multidisciplinary team of professional engineers & scientists with a track record of helping clients…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 107 contacts → | ||||
Exact match “ADENCO is a dynamic company in the Water Management & Civil and Mechanical Engineering Industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 101 contacts → | ||||
Exact match “Welcome to EI Australia an Australian-owned, ISO 9001, 14001 & 4801 Certified, professional services company providing Environmental, Geotechnical and Structural engineering…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 95 contacts → | ||||
Exact match “CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 95 contacts → | ||||
Exact match “QEST Infrastructure is an Australian civil, geotechnical, environmental, engineering and industrial services provider, delivering complete infrastructure solutions across…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 83 contacts → | ||||
Exact match “With offices in Brisbane and Sydney, Bligh Tanner is a structural, façade, civil, environmental and water engineering consultancy distinguished by its high level of expertise…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 83 contacts → | ||||
Exact match “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.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 72 contacts → | ||||
Exact match “Witthoft Engineering Pty Ltd is an engineering consultancy company based in Brisbane, Australia, which specialises in electrical, instrumentation, industrial control system…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 68 contacts → | ||||
Exact match “Hydrobiology, part of SLR is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 66 contacts → | ||||
Exact match “Public and private sector organisations across the globe choose OPEC Systems to creatively and intelligently solve their environmental engineering challenges.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 60 contacts → | ||||
Exact match “Attcall Group Pty Ltd are specialists in the Earthmoving, Excavation & Demolition sector.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 60 contacts → | ||||
Exact match “In 2025, Aqua Metro was acquired by Saunders (ASX:SND)- a leading Australian engineering, construction and industrial services company delivering multidisciplinary solutions…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 57 contacts → | ||||
Exact match “EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 52 contacts → | ||||
Exact match “Agon Environmental is an Australian consultancy delivering quality environmental services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 48 contacts → | ||||
Exact match “Anderson Environment & Planning is an environmental consulting company based out of 10 Darvall St, Carrington, Australia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 47 contacts → | ||||
Exact match “Epic offers industry leading environmental solutions to national and selected international markets.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 45 contacts → | ||||
Exact match “Rainbow Group Pty Ltd is Australia’s premium civil construction firm offering civil engineering and environmental services across Australia.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 44 contacts → | ||||
Exact match “Geotechnical Engineering and Environmental Science” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “environmental engineering contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 511 environmental engineering contractors based in Australia
See the full list, filter by size, metro and specialty, and access 3,516 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental engineering contractors based in Australia at a glance
As of Oct 12, 2026Companies by employee count
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 511 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 Australia whose business descriptions match “environmental engineering contractors” 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 3,516 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 12, 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.
Environmental engineering contractors by metro
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 “environmental engineering contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental engineering contractors are there based in Australia?
RevenueBase identified 511 company matches for environmental engineering contractors associated with 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?
ADP Consulting tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental engineering contractors?
Sydney leads with 39 company records, followed by Melbourne (23) and Perth (23).
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 3,516 professional contacts with verified work emails tracked across these 511 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 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 511 environmental engineering contractors based in Australia. Start with a free account, no credit card.
Download this list →Related lists
Environmental engineering contractors by geography
- Environmental engineering contractors based in Sydney, Australia
- Environmental engineering contractors based in Belo Horizonte, Brazil
- Environmental engineering contractors based in Campinas, Brazil
- Environmental engineering contractors based in Curitiba, Brazil
- Environmental engineering contractors based in Porto Alegre, Brazil
- Environmental engineering contractors based in Rio De Janeiro, Brazil
- Environmental engineering contractors based in Sao Paulo, Brazil
- Environmental engineering contractors based in Calgary, Canada
- Environmental engineering contractors based in Edmonton, Canada
- Environmental engineering contractors based in Mississauga, Canada
- Environmental engineering contractors based in Montreal, Canada
- Environmental engineering contractors based in Vancouver, Canada
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental engineering contractors based in Sydney, Australia
- Environmental engineering contractors based in Belo Horizonte, Brazil
- Environmental engineering contractors based in Campinas, Brazil
- Environmental engineering contractors based in Curitiba, Brazil
- Environmental engineering contractors based in Porto Alegre, Brazil
- Environmental engineering contractors based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 environmental engineering contractors based in Australia
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 511 matching company records for environmental engineering contractors based in Australia, with 6,770 tracked contacts and 3,516 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental engineering contractors based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  ADP Consultingadpconsulting.comHQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 460 contacts → |
“ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Jbs&gjbsg.com.auHQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 270 contacts → |
“Established in 1996, JBS & G is one of Australia’s leading environmental consultancies with offices in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra, Darwin, Wollongong…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Enviropacificenviropacific.com.auHQ: Macquarie Park, AustraliaReported employees: 201-500 | Macquarie Park, Australia | 201-500 | Exact match | 260 contacts → |
“Enviropacific is committed to working towards creating safer environments and sustainable communities.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Tonkintonkin.com.auHQ: Adelaide, AustraliaReported employees: 201-500 | Adelaide, Australia | 201-500 | Exact match | 239 contacts → |
“Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Senversasenversa.com.auHQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 190 contacts → |
“Senversa is an Australian, employee-owned environmental, engineering & sustainability professional services firm, specialising in the provision of environmental approvals, ground…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Atlan Stormwateratlanstormwater.comHQ: Sydney Olympic Park, AustraliaReported employees: 201-500 | Sydney Olympic Park, Australia | 201-500 | Exact match | 168 contacts → |
“At Atlan Stormwater, we draw on more than 45 years’ experience in the design, testing and manufacture of water treatment systems that are utilised in over 45 countries.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Ward Civil & Environmental Engineeringwardgroup.com.auHQ: Lane Cove West, AustraliaReported employees: 51-200 | Lane Cove West, Australia | 51-200 | Exact match | 140 contacts → |
“Founded by the late Peter Ward in 1973, WARD is a multi-disciplined and full-service civil and environmental engineering contractor.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Burchills Engineering Solutionsburchills.com.auHQ: South East Queensland, AustraliaReported employees: 51-200 | South East Queensland, Australia | 51-200 | Exact match | 118 contacts → |
“Burchills Engineering Solutions is a South East Qld based, locally owned multidisciplinary team of professional engineers & scientists with a track record of helping clients…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Adencoadenco.com.auHQ: Wangara, AustraliaReported employees: 51-200 | Wangara, Australia | 51-200 | Exact match | 107 contacts → |
“ADENCO is a dynamic company in the Water Management & Civil and Mechanical Engineering Industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  EI Australiaeiaustralia.com.auHQ: Pyrmont, AustraliaReported employees: 51-200 | Pyrmont, Australia | 51-200 | Exact match | 101 contacts → |
“Welcome to EI Australia an Australian-owned, ISO 9001, 14001 & 4801 Certified, professional services company providing Environmental, Geotechnical and Structural engineering…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  CMP Consulting Groupcmpgroup.com.auHQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 95 contacts → |
“CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Qest Infrastructure PTY LTDqest.net.auHQ: North Geelong, AustraliaReported employees: 201-500 | North Geelong, Australia | 201-500 | Exact match | 95 contacts → |
“QEST Infrastructure is an Australian civil, geotechnical, environmental, engineering and industrial services provider, delivering complete infrastructure solutions across…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Bligh Tannerblightanner.com.auHQ: Fortitude Valley, AustraliaReported employees: 51-200 | Fortitude Valley, Australia | 51-200 | Exact match | 83 contacts → |
“With offices in Brisbane and Sydney, Bligh Tanner is a structural, façade, civil, environmental and water engineering consultancy distinguished by its high level of expertise…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  HEH Civil PTY LTDhehcivil.auHQ: Cairns, AustraliaReported employees: 51-200 | Cairns, Australia | 51-200 | Exact match | 83 contacts → |
“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.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Witthoft Engineeringwitthoft.com.auHQ: Fortitude Valley, AustraliaReported employees: 51-200 | Fortitude Valley, Australia | 51-200 | Exact match | 72 contacts → |
“Witthoft Engineering Pty Ltd is an engineering consultancy company based in Brisbane, Australia, which specialises in electrical, instrumentation, industrial control system…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hydrobiologyhydrobiology.comHQ: Milton, AustraliaReported employees: 11-50 | Milton, Australia | 11-50 | Exact match | 68 contacts → |
“Hydrobiology, part of SLR is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Opec Systemsopecsystems.comHQ: Lennox Head, AustraliaReported employees: 51-200 | Lennox Head, Australia | 51-200 | Exact match | 66 contacts → |
“Public and private sector organisations across the globe choose OPEC Systems to creatively and intelligently solve their environmental engineering challenges.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Attcall Groupattcall.com.auHQ: Kemps Creek, AustraliaReported employees: 51-200 | Kemps Creek, Australia | 51-200 | Exact match | 60 contacts → |
“Attcall Group Pty Ltd are specialists in the Earthmoving, Excavation & Demolition sector.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Saunders Aqua Metrosaundersint.comHQ: Mulgrave, AustraliaReported employees: 501-1,000 | Mulgrave, Australia | 501-1,000 | Exact match | 60 contacts → |
“In 2025, Aqua Metro was acquired by Saunders (ASX:SND)- a leading Australian engineering, construction and industrial services company delivering multidisciplinary solutions…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Environmental Earth Sciences International Eesieesigroup.comHQ: Chatswood, AustraliaReported employees: 51-200 | Chatswood, Australia | 51-200 | Exact match | 57 contacts → |
“EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Agon Environmentalagonenviro.com.auHQ: Fullarton, AustraliaReported employees: 11-50 | Fullarton, Australia | 11-50 | Exact match | 52 contacts → |
“Agon Environmental is an Australian consultancy delivering quality environmental services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Anderson Environment & Planningaep.com.auHQ: Carrington, AustraliaReported employees: 51-200 | Carrington, Australia | 51-200 | Exact match | 48 contacts → |
“Anderson Environment & Planning is an environmental consulting company based out of 10 Darvall St, Carrington, Australia.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Epic Environmentalepicenvironmental.com.auHQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 47 contacts → |
“Epic offers industry leading environmental solutions to national and selected international markets.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rainbow Group PTY LTDrainbow.com.au HQ: Padstow, AustraliaReported employees: 11-50 | Padstow, Australia | 11-50 | Exact match | 45 contacts → |
“Rainbow Group Pty Ltd is Australia’s premium civil construction firm offering civil engineering and environmental services across Australia.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Core Consultantscoreconsultants.com.au HQ: Coolum Beach, AustraliaReported employees: 11-50 | Coolum Beach, Australia | 11-50 | Exact match | 44 contacts → |
“Geotechnical Engineering and Environmental Science” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 511 company matches
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Environmental engineering contractors: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
509 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 511 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Environmental engineering contractors by metro
Questions about this company list
What does Exact match mean for environmental engineering contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental engineering contractors did RevenueBase find based in Australia?
The saved snapshot records 511 matching company records, 6,770 tracked contacts and 3,516 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental engineering contractors by geography
- Environmental engineering contractors based in Sydney, Australia
- Environmental engineering contractors based in Belo Horizonte, Brazil
- Environmental engineering contractors based in Campinas, Brazil
- Environmental engineering contractors based in Curitiba, Brazil
- Environmental engineering contractors based in Porto Alegre, Brazil
- Environmental engineering contractors based in Rio De Janeiro, Brazil
- Environmental engineering contractors based in Sao Paulo, Brazil
- Environmental engineering contractors based in Calgary, Canada
- Environmental engineering contractors based in Edmonton, Canada
- Environmental engineering contractors based in Mississauga, Canada
- Environmental engineering contractors based in Montreal, Canada
- Environmental engineering contractors based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 25 environmental engineering contractors based in Australia. Snapshot: October 12, 2026. https://revenuebase.ai/companies/environmental-engineering-contractors/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental engineering contractors based in Sydney, Australia
- Environmental engineering contractors based in Belo Horizonte, Brazil
- Environmental engineering contractors based in Campinas, Brazil
- Environmental engineering contractors based in Curitiba, Brazil
- Environmental engineering contractors based in Porto Alegre, Brazil
- Environmental engineering contractors based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 environmental engineering contractors based in Australia
RevenueBase records 511 matching company records for environmental engineering contractors based in Australia, with 6,770 tracked contacts and 3,516 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental engineering contractors based in Australia
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | ADP Consultingadpconsulting.com HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 460 contacts → |
“ADP Consulting, an Ayesa company, is a sustainability-led engineering consultancy on a quest to inspire a better world through influence and design.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Jbs&gjbsg.com.au HQ: Sydney, AustraliaReported employees: 201-500 | Sydney, Australia | 201-500 | Exact match | 270 contacts → |
“Established in 1996, JBS & G is one of Australia’s leading environmental consultancies with offices in Sydney, Melbourne, Perth, Adelaide, Brisbane, Canberra, Darwin, Wollongong…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Enviropacificenviropacific.com.au HQ: Macquarie Park, AustraliaReported employees: 201-500 | Macquarie Park, Australia | 201-500 | Exact match | 260 contacts → |
“Enviropacific is committed to working towards creating safer environments and sustainable communities.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Tonkintonkin.com.au HQ: Adelaide, AustraliaReported employees: 201-500 | Adelaide, Australia | 201-500 | Exact match | 239 contacts → |
“Tonkin is a leading provider of engineering, environmental and consultancy services to private and public organisations.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Senversasenversa.com.au HQ: Melbourne, AustraliaReported employees: 201-500 | Melbourne, Australia | 201-500 | Exact match | 190 contacts → |
“Senversa is an Australian, employee-owned environmental, engineering & sustainability professional services firm, specialising in the provision of environmental approvals, ground…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Atlan Stormwateratlanstormwater.com HQ: Sydney Olympic Park, AustraliaReported employees: 201-500 | Sydney Olympic Park, Australia | 201-500 | Exact match | 168 contacts → |
“At Atlan Stormwater, we draw on more than 45 years’ experience in the design, testing and manufacture of water treatment systems that are utilised in over 45 countries.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ward Civil & Environmental Engineeringwardgroup.com.au HQ: Lane Cove West, AustraliaReported employees: 51-200 | Lane Cove West, Australia | 51-200 | Exact match | 140 contacts → |
“Founded by the late Peter Ward in 1973, WARD is a multi-disciplined and full-service civil and environmental engineering contractor.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Burchills Engineering Solutionsburchills.com.au HQ: South East Queensland, AustraliaReported employees: 51-200 | South East Queensland, Australia | 51-200 | Exact match | 118 contacts → |
“Burchills Engineering Solutions is a South East Qld based, locally owned multidisciplinary team of professional engineers & scientists with a track record of helping clients…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Adencoadenco.com.au HQ: Wangara, AustraliaReported employees: 51-200 | Wangara, Australia | 51-200 | Exact match | 107 contacts → |
“ADENCO is a dynamic company in the Water Management & Civil and Mechanical Engineering Industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | EI Australiaeiaustralia.com.au HQ: Pyrmont, AustraliaReported employees: 51-200 | Pyrmont, Australia | 51-200 | Exact match | 101 contacts → |
“Welcome to EI Australia an Australian-owned, ISO 9001, 14001 & 4801 Certified, professional services company providing Environmental, Geotechnical and Structural engineering…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | CMP Consulting Groupcmpgroup.com.au HQ: Mulgrave, AustraliaReported employees: 51-200 | Mulgrave, Australia | 51-200 | Exact match | 95 contacts → |
“CMP Consulting Group is a multi-disciplinary Engineering firm specialising in design, project management and construction phase services for the Water Industry.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Qest Infrastructure PTY LTDqest.net.au HQ: North Geelong, AustraliaReported employees: 201-500 | North Geelong, Australia | 201-500 | Exact match | 95 contacts → |
“QEST Infrastructure is an Australian civil, geotechnical, environmental, engineering and industrial services provider, delivering complete infrastructure solutions across…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bligh Tannerblightanner.com.au HQ: Fortitude Valley, AustraliaReported employees: 51-200 | Fortitude Valley, Australia | 51-200 | Exact match | 83 contacts → |
“With offices in Brisbane and Sydney, Bligh Tanner is a structural, façade, civil, environmental and water engineering consultancy distinguished by its high level of expertise…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | HEH Civil PTY LTDhehcivil.au HQ: Cairns, AustraliaReported employees: 51-200 | Cairns, Australia | 51-200 | Exact match | 83 contacts → |
“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.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Witthoft Engineeringwitthoft.com.au HQ: Fortitude Valley, AustraliaReported employees: 51-200 | Fortitude Valley, Australia | 51-200 | Exact match | 72 contacts → |
“Witthoft Engineering Pty Ltd is an engineering consultancy company based in Brisbane, Australia, which specialises in electrical, instrumentation, industrial control system…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hydrobiologyhydrobiology.com HQ: Milton, AustraliaReported employees: 11-50 | Milton, Australia | 11-50 | Exact match | 68 contacts → |
“Hydrobiology, part of SLR is an Environmental Consulting Company offering integrated services in the physical, biological and chemical processes of environmental systems with a…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Opec Systemsopecsystems.com HQ: Lennox Head, AustraliaReported employees: 51-200 | Lennox Head, Australia | 51-200 | Exact match | 66 contacts → |
“Public and private sector organisations across the globe choose OPEC Systems to creatively and intelligently solve their environmental engineering challenges.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Attcall Groupattcall.com.au HQ: Kemps Creek, AustraliaReported employees: 51-200 | Kemps Creek, Australia | 51-200 | Exact match | 60 contacts → |
“Attcall Group Pty Ltd are specialists in the Earthmoving, Excavation & Demolition sector.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Saunders Aqua Metrosaundersint.com HQ: Mulgrave, AustraliaReported employees: 501-1,000 | Mulgrave, Australia | 501-1,000 | Exact match | 60 contacts → |
“In 2025, Aqua Metro was acquired by Saunders (ASX:SND)- a leading Australian engineering, construction and industrial services company delivering multidisciplinary solutions…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Environmental Earth Sciences International Eesieesigroup.com HQ: Chatswood, AustraliaReported employees: 51-200 | Chatswood, Australia | 51-200 | Exact match | 57 contacts → |
“EESI Group, a leader in brown environment consulting, serves the mining, waste & landfill, urban development, and farming sectors across Australia and the UK.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Agon Environmentalagonenviro.com.au HQ: Fullarton, AustraliaReported employees: 11-50 | Fullarton, Australia | 11-50 | Exact match | 52 contacts → |
“Agon Environmental is an Australian consultancy delivering quality environmental services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Anderson Environment & Planningaep.com.au HQ: Carrington, AustraliaReported employees: 51-200 | Carrington, Australia | 51-200 | Exact match | 48 contacts → |
“Anderson Environment & Planning is an environmental consulting company based out of 10 Darvall St, Carrington, Australia.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Epic Environmentalepicenvironmental.com.au HQ: Brisbane, AustraliaReported employees: 51-200 | Brisbane, Australia | 51-200 | Exact match | 47 contacts → |
“Epic offers industry leading environmental solutions to national and selected international markets.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Rainbow Group PTY LTDrainbow.com.au HQ: Padstow, AustraliaReported employees: 11-50 | Padstow, Australia | 11-50 | Exact match | 45 contacts → |
“Rainbow Group Pty Ltd is Australia’s premium civil construction firm offering civil engineering and environmental services across Australia.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Core Consultantscoreconsultants.com.au HQ: Coolum Beach, AustraliaReported employees: 11-50 | Coolum Beach, Australia | 11-50 | Exact match | 44 contacts → |
“Geotechnical Engineering and Environmental Science” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 511 company matches
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Environmental engineering contractors: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
509 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 511 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Environmental engineering contractors by metro
Questions about this company list
What does Exact match mean for environmental engineering contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental engineering contractors did RevenueBase find based in Australia?
The saved snapshot records 511 matching company records, 6,770 tracked contacts and 3,516 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental engineering contractors by geography
- Environmental engineering contractors based in Sydney, Australia
- Environmental engineering contractors based in Belo Horizonte, Brazil
- Environmental engineering contractors based in Campinas, Brazil
- Environmental engineering contractors based in Curitiba, Brazil
- Environmental engineering contractors based in Porto Alegre, Brazil
- Environmental engineering contractors based in Rio De Janeiro, Brazil
- Environmental engineering contractors based in Sao Paulo, Brazil
- Environmental engineering contractors based in Calgary, Canada
- Environmental engineering contractors based in Edmonton, Canada
- Environmental engineering contractors based in Mississauga, Canada
- Environmental engineering contractors based in Montreal, Canada
- Environmental engineering contractors based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 25 environmental engineering contractors based in Australia. Snapshot: October 12, 2026. https://revenuebase.ai/companies/environmental-engineering-contractors/australia.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Environmental engineering contractors based in Sydney, Australia
- Environmental engineering contractors based in Belo Horizonte, Brazil
- Environmental engineering contractors based in Campinas, Brazil
- Environmental engineering contractors based in Curitiba, Brazil
- Environmental engineering contractors based in Porto Alegre, Brazil
- Environmental engineering contractors based in Rio De Janeiro, Brazil