Brand profile · Environmental Services

GML Heritage

Haymarket, NSW-based GML Heritage operates in Environmental Services. Ownership is privately held; it publishes at gml.com.au. It holds three addresses on record, all in Australia. The record counts 70 people. Tagged applications and archaeology. Two Australian registrations (ABN) are candidate matches. It is listed alongside seven similar brands, mostly in Environmental Services.

gml.com.au LinkedIn

Profile live Privately Held Founded 1989 2 registry matches ABN 1 office country
Registry match · ABR
Counted staff
70
self-reported 51–200 band
Founded
1989
37 years
Registry matches
2
ABR
Office countries
1
3 addresses
Funding rounds
None on record
Company type
Privately Held
self-reported
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Legal entities

1 brand → 2 possible registrationsThese are name matches on ABR. 2 registrations share this brand's name; which one you contract with is a question for the register.

  • GML HERITAGE PTY LTD

    ABN60001179362

    NSWMedium confidenceMatched on exact nameABR

  • GML HERITAGE HOLDINGS PTY LTD

    ABN21607166156

    NSWMedium confidenceMatched on exact nameABR

Legal entities

GML Heritage: 2 registry entitiesGML Heritage is linked to 2 registry entities: GML HERITAGE PTY LTD (ABN 60001179362, candidate); GML HERITAGE HOLDINGS PTY LTD (ABN 21607166156, candidate).GML HeritageGML HERITAGE PTY LTDABN 60001179362Candidate · Medium confidenceGML HERITAGE HOLDINGSPTY LTDABN 21607166156Candidate · Medium confidence
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GML HERITAGE PTY LTDABN 60001179362
GML HERITAGE HOLDINGS PTY LTDABN 21607166156
Confirmed matches0 of 2

A candidate is a name match on the registry, not a confirmed identity, and two candidates are ambiguity rather than a corporate structure.

Description

GML Heritage is a leading Australian heritage consultancy with offices in Sydney, Melbourne and Canberra.

For over 30 years, we’ve been connecting people and place. Our award-winning team works across heritage, history, archaeology, built environment, landscape, interpretation and design—delivering lasting value and shaping dynamic futures.

We collaborate with clients across government, corporate, private and not-for-profit sectors to bring fresh thinking to all heritage matters. Our experience spans major infrastructure, urban development, education, health, cultural places, parks and gardens, defence sites and iconic destinations.

We’re values-driven and choose our projects carefully. Our work helps ensure that heritage continues to enrich the identity and experience of our cities, towns and landscapes. We believe that insight, analysis, creativity—and the courage to speak with integrity—lead to the best outcomes.

We’re committed to a future that recognises the rights and interests of First Nations communities, values inclusion and diversity, and places heritage at the heart of sustainable planning and design.

Let’s shape the future of heritage—together.

Specialties

All 13 specialties
  • Heritage Advice
  • Applications
  • Permits & Approvals
  • Aboriginal Cultural Heritage
  • Heritage Interpretation
  • Archaeology
  • Heritage Planning & Assessments
  • Thematic Histories
  • Built Heritage
  • Heritage Resilience
  • Landscape Heritage
  • Archival Recording
  • Cultural Values

Locations

Australia

Country footprint

Offices in 1 countryCountry footprint: 1 country. Codes: AU.1 countryAU
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Countries1

All codes: AU

Addresses

  • AU2A Mugga Way; Red Hill, ACT 3171
  • AU17 Drummond St; Carlton, Victoria 3053
  • AULevel 17, 323 Castlereagh Street; Haymarket, NSW 2000Primary

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People & contacts

4 employee profiles on record · names withheld.

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FAQ

Which legal entities operate under GML Heritage?

Two New South Wales entities on the ABR. GML HERITAGE PTY LTD (ABN 60 001 179 362) and GML HERITAGE HOLDINGS PTY LTD (ABN 21 607 166 156). Both medium confidence.

How many people work at GML Heritage?

The record holds 70 counted staff profiles at January 2026, inside the self-reported 51–200 band.

Where does GML Heritage have offices?

Three addresses on record, Australia only. Primary: Level 17, 323 Castlereagh Street, Haymarket, NSW 2000.

Has GML Heritage raised funding?

None linked to this brand.

What does GML Heritage list as its specialties?

13 tags on the brand's own list, among them applications and archaeology.

Which companies are listed alongside GML Heritage?

Seven peer profiles on record: Biosis Pty Ltd and Artefact Heritage and Environment.

What is GML Heritage's website?

gml.com.au