St. Quentin Consulting
St. Quentin Consulting is a privately held Geelong-based land development consultancy delivering integrated surveying, geotechnical, environmental, town planning, and bushfire services to property developers, government agencies, and private landowners across Victoria.
- Company typePrivate
- Founded1986
- HeadquartersGeelong, Australia
- Headcount11–50
- GTM typeB2B
- OfferingServices
What St. Quentin Consulting does
St. Quentin Consulting is a privately held, Geelong-based land development consultancy founded in 1986, operating across Victoria with a primary focus on Geelong, Melbourne, and South-West Victoria. The firm delivers five integrated service lines: land surveying, geotechnical engineering, environmental engineering, town planning, and bushfire management. Service delivery is anchored by a small senior team (11-50 employees) that includes Chartered Professional Engineers (CPEng), National Engineering Register (NER) registered practitioners, BPAD Level 2 Accredited Practitioners, and licensed surveyors with multi-decade regional experience. Core technology comprises DJI drone aerial surveys, Leica laser scanning, and 3D modelling integrated with traditional cadastral surveying methods.
The firm serves property developers (primary), local and state government agencies, and private landowners, with disclosed engagements spanning residential subdivisions (e.g., Somerset Estate at 174 hectares, Hinterland Estate, Armstrong Creek subdivisions), commercial warehouse developments (Fyans Street), healthcare infrastructure (Epworth Hospital Geelong), and community facilities (Jan Juc Surf Life Saving Club). Go-to-market is direct sales-led, with project-based quote-based pricing, no public pricing, and a distribution model that relies on professional reputation, ISO 45001 and ISO 14001 certifications, and professional body memberships (Planning Institute of Australia, Engineers Australia, Australian Geomechanics Society). The company is locally owned, reports no external investors, parent entities, or subsidiaries, and has not raised any disclosed funding rounds or conducted acquisitions.
St. Quentin Consulting firmographics
Firmographics- Name
- St. Quentin Consulting
- Legal name
- St. Quentin Consulting
- Website
- https://stqc.com.au
- Company type
- Private
- Founded year
- 1986
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- St. Quentin Consulting is a privately held Geelong-based land development consultancy delivering integrated surveying, geotechnical, environmental, town planning, and bushfire services to property developers, government agencies, and private landowners across Victoria.
- Ownership category
- akta.pro rank
St. Quentin Consulting industry classification
Industry- Product category
- Land Development Consulting
- NAICS
- Environmental Consulting Services (54162), Other Scientific and Technical Consulting Services (54169), Management Consulting Services (54161)
- SIC
- Services-Engineering Services (8711), Services-Management Consulting Services (8742)
- akta.pro primary industry
- Civil & Structural Engineering Consulting (BPAHAIAA)
- akta.pro secondary industries
- Risk, Compliance & Internal Controls Consulting (BPAHACAJ), Sustainability & ESG Consulting (BPAHACAK)
Keywords
Where St. Quentin Consulting is headquartered
LocationHeadquarters
- HQ city
- Geelong
- HQ country
- Australia
- HQ region
- Oceania
Offices1 record
Markets served
St. Quentin Consulting business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Professional Consulting Services: Project-based professional services revenue from geotechnical engineering, environmental engineering, town planning, bushfire management, and land surveying services delivered to property developers, government agencies, and private clients.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional services with quote-based pricing |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
St. Quentin Consulting product offering
Product offeringCore offering
St. Quentin Consulting is a multidisciplinary land development consultancy delivering five integrated service lines — land surveying, geotechnical engineering, environmental engineering, town planning, and bushfire services — from its Geelong base to property developers, government agencies, and private landowners across Victoria. The firm combines licensed surveyors, Chartered Professional Engineers (CPEng/NER), BPAD Level 2 Accredited Practitioners, and town planners to take projects from initial site investigation through planning approvals.
Product overview
St. Quentin Consulting is a land development consultancy delivering five integrated service lines: Land Surveying, Geotechnical Engineering, Environmental Engineering, Town Planning, and Bushfire Services. Founded in 1986 and headquartered in Geelong, Victoria, the company serves property developers, government agencies, and private clients throughout Victoria. Services span from initial site surveying and geotechnical investigation through to environmental assessment, planning approvals, and bushfire risk management for residential, commercial, and industrial development projects.
Differentiator
Problem solved
Functional benefit
Products and services
- Land Surveying Licensed land surveying services including cadastral/title surveying, feature and topographic mapping, engineering surveying, and laser scanning with 3D modelling using DJI drone and Leica laser scanner technology. Delivered for property developers, government agencies, and private landowners across Victoria.
- Geotechnical Engineering Geotechnical investigation and engineering services covering site classification (soil tests), landslide risk assessment, due diligence reports, pavement investigation and design, marine geotechnical work, and residential subdivision investigations. Delivered by Chartered Professional Engineers (CPEng, NER) for developers, government, and landowners across Victoria.
- Environmental Engineering Environmental assessment services including preliminary and detailed environmental site assessments (Phase I and II ESA), salinity and acid sulfate soil assessment, groundwater contamination assessment, landfill gas risk assessment, prescribed waste classification, underground fuel tank decommission, and land capability assessment. Provided to property developers, government, and landowners across Victoria.
- Town Planning Town planning services covering residential, industrial, and commercial development, planning scheme amendments and land rezoning, VCAT and Planning Panel representation, investigations and due diligence, local and state government advisory services, and coastal planning. Provided by Senior Town Planners and members of the Planning Institute of Australia to developers, councils, state government, and landowners across Victoria.
- Bushfire Services Bushfire risk management and planning services delivered by BPAD Level 2 Accredited Practitioners, including Bushfire Management Statements for planning permits, Bushfire Attack Level (BAL) assessments, bushfire risk assessments, and bushfire emergency management plans. Provided to property developers and landowners undertaking development in bushfire-prone areas of Victoria.
Quantifiable outcome
- Successfully delivered hundreds of high-quality projects across a wide range of sectors over 40 years
Companies that use St. Quentin Consulting
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles4 records
St. Quentin Consulting technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
St. Quentin Consulting partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Jan Juc Surf Lifesaving ClubminorCorporate sponsorship and financial contributions to support clubhouse redevelopment as part of corporate social responsibility program.
Scale indicators4 records
Recent moves5 records
Expansion highlights8 records
St. Quentin Consulting competitors and assessment
Company assessmentBroad incumbents
- GHD: One of Australia's largest employee-owned engineering, architecture, and environmental consultancies; competes with St Quentin on multi-disciplinary land development, geotechnical, environmental, and planning mandates across Victoria.
- Stantec Australia: Global engineering consultancy (including legacy Cardno team) delivering land development, surveying, geotechnical, environmental, and planning services across Australia, providing an integrated alternative for large Victorian property developers.
- Arup Australia: Global engineering consultancy with Australian offices providing integrated land development, geotechnical, environmental, and planning advisory services to property developers and government in Victoria.
- SMEC Australia: Australian-based international engineering consultancy with significant Victorian operations providing surveying, geotechnical, environmental, and planning services for land development and infrastructure projects.
- WSP Australia: Global professional services consultancy with substantial Melbourne and Victorian operations providing surveying, geotechnical, environmental, and planning services to developers and government, competing for the larger end of St Quentin's pipeline.
- Aurecon: Global engineering and infrastructure advisory with strong Australian presence; offers land development, geotechnical, environmental, and planning services that overlap with St Quentin's integrated offering on larger-scale Victorian projects.
- Jacobs Australia: Global professional services firm with major Australian operations covering geotechnical, environmental, surveying, and planning consulting for land development, infrastructure, and government clients.
- Coffey International (Tetra Tech): Specialist geotechnical and environmental engineering consultancy (now part of Tetra Tech) historically operating across Australia and competing with St Quentin on site investigation, contamination assessment, and land capability services.
Direct peers
- Douglas Partners: Australian specialist geotechnical and environmental engineering consultancy offering integrated site investigation, contamination assessment, and pavement services directly comparable to St Quentin's geotechnical and environmental lines, with offices across eastern Australia.
- Tonkin + Taylor: Australia/NZ-based specialist in geotechnical, environmental, and geoscience consulting for land development and infrastructure, with a comparable mix of site assessment, contamination, and engineering services targeting property developers and councils.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
St. Quentin Consulting social profiles
Digital presenceSt. Quentin Consulting compliance and trust
Trust signalCompliance2 records
St. Quentin Consulting financial estimates
Financial estimateRevenue estimate
Valuation estimate
St. Quentin Consulting leadership team
Management profileNumber of profiles
Profiles8 records
St. Quentin Consulting funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
St. Quentin Consulting M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about St. Quentin Consulting
What does St. Quentin Consulting do?
St. Quentin Consulting is a multidisciplinary land development consultancy delivering five integrated service lines — land surveying, geotechnical engineering, environmental engineering, town planning, and bushfire services — from its Geelong base to property developers, government agencies, and private landowners across Victoria. The firm combines licensed surveyors, Chartered Professional Engineers (CPEng/NER), BPAD Level 2 Accredited Practitioners, and town planners to take projects from initial site investigation through planning approvals.
Is St. Quentin Consulting a public or private company?
St. Quentin Consulting is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was St. Quentin Consulting founded?
St. Quentin Consulting was founded in 1986. It employs 11 to 50 people.
Where is St. Quentin Consulting based?
St. Quentin Consulting is headquartered in Geelong, Australia, in the Oceania region.
How does St. Quentin Consulting make money?
One revenue line is on record: professional Consulting Services.
Who are St. Quentin Consulting's main competitors?
Broad incumbents on record are GHD, Stantec Australia, Arup Australia, SMEC Australia, WSP Australia, Aurecon, Jacobs Australia and Coffey International (Tetra Tech). Direct peers are Douglas Partners and Tonkin + Taylor.
Does St. Quentin Consulting have an API?
No public API is recorded for St. Quentin Consulting.
What industry is St. Quentin Consulting in?
St. Quentin Consulting's product category is Land Development Consulting. Its primary akta.pro industry code is BPAHAIAA, Civil & Structural Engineering Consulting, with a secondary code of BPAHACAJ, Risk, Compliance & Internal Controls Consulting. Its NAICS code is 54162 and its SIC code is 8711.