Diversi Consulting

What Diversi Consulting does

Diversi Consulting is a Sydney-based civil engineering consultancy that delivers design, project management, and approvals services for urban development, infrastructure, and property projects across New South Wales. Its service portfolio spans five core offerings — Project Management, Roads & Earthworks, Stormwater & Flooding, Environmental, and Civil Structures & Utilities — executed across three capability areas (Urban Development, Infrastructure, Property). Technical work is supported by standard industry tools including DRAINS for hydrological modelling and HECRAS for 1D/2D hydraulic assessment, with specialisations in stormwater management, flood analysis, on-site detention, bio-retention systems, and water-sensitive urban design.

The firm serves a diversified client base comprising property developers, local councils (34+ NSW councils documented), government authorities, road contractors, corporate developers, and surveyors. Named engagements include stormwater and infrastructure design for Endeavour Energy zone substations, civil works for Woolworths supermarket redevelopments, lead consultancy on the Panthers Precinct redevelopment, port facility upgrades for GrainCorp, and residential subdivisions for developers such as Dahua Group, Quantam Group, Edan Properties, and Goldmap Property. Diversi holds approved contractor status on the Local Government Procurement (LGP) panel and operates from two offices — Norwest (head office) and Liverpool — covering Greater Sydney, the Illawarra, Central Coast, and Central West NSW.

Commercially, Diversi operates as a fee-for-service professional services firm with quote-based project engagements; pricing is not publicly disclosed. The company is privately held and owner-led by three principals (Greg, John, Phil) with combined experience exceeding 85 years, and employs between 11 and 50 staff. Revenue is generated through direct client engagement, tender processes, repeat business from established relationships, and the LGP procurement panel channel. No external institutional investment, acquisitions, or parent company relationships are identified.

Name

Diversi Consulting

Legal name

Diversi Consulting

Website

https://diversi.com.au

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

11–50 employees

Short description

Diversi Consulting is a Sydney-based civil engineering consultancy providing design, project management, and approvals services across urban development, infrastructure, and property sectors, serving property developers, local councils, government authorities, and contractors across NSW.

Ownership category

akta.pro rank

Product category

Civil Engineering Consulting

NAICS

Architectural, Engineering, and Related Services (5413), Management, Scientific, and Technical Consulting Services (5416)

SIC

Heavy Construction Other Than Bldg Const - Contractors (1600)

akta.pro primary industry

Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD)

akta.pro secondary industry

Construction Program Management (Multi-site/Portfolio) (IMAFAAAF)

Keywords

• Civil engineering consulting
• Project management services
• Stormwater drainage design
• Urban infrastructure engineering
• Land development design

Headquarters

HQ city

Sydney

HQ country

Australia

HQ region

Oceania

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Professional Consulting Services: Fee-for-service professional consulting providing civil engineering design and project management services. Revenue generated through project-based engagements for design, approvals, tendering, and construction supervision. Services delivered across urban development, infrastructure and property sectors.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Diversi Consulting is a civil infrastructure engineering firm delivering structural, hydraulic, environmental design and project management services for urban development, infrastructure, and property projects across New South Wales, Australia. The firm coordinates design, approvals, tendering, and construction through five core service lines: project management, roads and earthworks, stormwater and flooding, environmental solutions, and civil structures and utilities, applied across the urban development, infrastructure, and property capability areas.

Product overview

Diversi Consulting is a civil infrastructure engineering firm offering a unified suite of professional consulting services rather than a software product platform. The core service portfolio spans five main offerings: Project Management, Roads & Earthworks, Stormwater & Flooding, Environmental, and Civil Structures & Utilities. These services are delivered across three capability areas—Urban Development, Infrastructure, and Property—enabling the company to serve property developers, local councils, government authorities, road contractors, corporate developers, and surveyors. The Civil Structures & Utilities service further includes specialized sub-services for drainage culverts, bridges, river and foreshore bank stabilisation, retaining walls, service coordination, electrical reticulation, and street lighting.

Differentiator

Problem solved

Functional benefit

Products and services

• Project Management Expert coordination of design, approvals, tendering, and construction phases to deliver tailored, sustainable, and efficient project solutions for property developers, councils, and government clients.
• Roads & Earthworks Specialised road design, bulk earthworks, and traffic management services to create functional and efficient transport and development solutions for developers, contractors, and councils.
• Stormwater & Flooding Comprehensive stormwater drainage and flood management solutions, including hydrological modelling, hydraulic assessment, detention systems, and water-sensitive urban design (WSUD).
• Environmental Engineering Erosion control, wetlands, waste treatment, and water management plans to promote environmentally responsible development practices for property and infrastructure projects.
• Civil Structures & Utilities Durable infrastructure design including drainage culverts, bridges, river and foreshore bank stabilisation, retaining walls, service coordination, electrical reticulation, and street lighting for integrated community developments.
• Urban Development Land development, urban renewal and residential development engineering services including project management and design of earthworks, roads, and stormwater for property developers and councils.
• Infrastructure Civil, structural, hydraulic, and electrical engineering design for roads, rail, light-rail, mining, bridges, and water management infrastructure projects for government authorities and contractors.
• Property Property development engineering services covering residential, retail, industrial and aged care sectors with civil works, stormwater design, flood assessment, and roadworks.

Quantifiable outcome

• On-time and within budget project delivery reputation built over 15 years
• +2 more outcomes

Named customers25 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• Local Government Procurement (LGP)coreChannel Partner/ Reseller/ Distributor · 1 January 2021Diversi Consulting is an approved contractor for Local Government Procurement (LGP), enabling the company to represent a business relationship with appointed suppliers for local governments and contract work. The approval followed rigorous assessment including compliance with Act and Regulation policies, evaluation of resources, expertise, compliance, capability, insurance reviews, licenses, accreditations, and financial due diligence. This panel appointment makes it easier for local councils to be aware of and engage with Diversi Consulting's services.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• BG&E: BG&E is an Australian engineering consultancy delivering civil, structural, and facade engineering across transport, property, and resources. Strong direct comparable in civil engineering services and Australian geographic focus, though slightly larger in scale.
• Robert Bird Group: Robert Bird Group is an Australian engineering consultancy specializing in civil, structural, and geotechnical engineering for buildings, infrastructure, and transport. Comparable in core civil/structural engineering services within the Australian market.
• Northrop Consulting Engineers: Northrop is an Australian employee-owned engineering consultancy providing civil, structural, mechanical, and electrical engineering across property and infrastructure. Comparable boutique-scale Australian peer with similar multi-disciplinary service model.
• Meinhardt Australia: Meinhardt is an Australian-headquartered engineering consultancy providing civil, structural, mechanical, electrical, and project management services across property and infrastructure. Comparable in service breadth and Australian market focus.
• Calibre Consulting: Calibre Consulting is an Australian multidisciplinary engineering consultancy offering civil, structural, and project management services across property, infrastructure, and resources sectors. Direct comparable in scale, geography, and service portfolio to Diversi Consulting.

Broad incumbents

• GHD: GHD is one of Australia's largest employee-owned engineering consultancies with global operations across infrastructure, water, environment, and property. Overlaps significantly with Diversi's service portfolio but at much larger scale with global delivery capability.
• AECOM Australia: AECOM is a global infrastructure consulting firm with substantial Australian presence across transport, water, environment, and property markets. Directly competes for NSW council and major developer engagements at scale beyond Diversi's capacity.
• Arup Australia: Arup is a global engineering consultancy with established Australian offices providing civil, structural, and infrastructure design. Competes in the NSW property and infrastructure consulting market at a larger scale with global R&D backing.
• Stantec Australia: Stantec (including acquired Cardno operations) is a global design and engineering firm with significant Australian infrastructure, water, and property practices. Broad incumbent competitor for mid-to-large NSW civil engineering engagements.
• WSP Australia: WSP is a global engineering consultancy with major Australian operations covering property, transport, water, and environment. Competes for the same NSW council and developer clients as Diversi but at significantly larger scale and with broader capabilities.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/DiversiConsulting
• LinkedInlinkedin.com/company/diversi-consulting/about

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Diversi Consulting