Flagstaff Consulting Group provides specialist commercial and technical consulting services in the Building, Transport, Marine, Resources, Health, Education, Finance, Insurance and Utilities sectors.

Established in 1995, Flagstaff has delivered over 1000 assignments. Our Principals have extensive hands-on experience in all aspects of project feasibility, development, engineering and construction, some of whom have held Chief Executive positions’ in major engineering and construction companies and all have had senior project and general management roles in careers spanning up to 45 years.

Flagstaff provides extensive and unique capabilities in defining, implementing and executing major capital initiatives through an analytical, structured and disciplined approach to all aspects of management and project development. Our independence and ability to apply a mature commercial judgement without fear or favour makes us unique in the market place.

Our clients include a broad cross section of government agencies, owners and operators, insurers, construction contractors, materials suppliers, quantity surveyors, architects and consulting engineers.

Industry Sectors


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Melbourne Office:
Suite 901, 140 Bourke Street
Melbourne Victoria 3000
Telephone: (03) 9663 6661
Facsimile: (03) 9663 6330
Brisbane Office:
Level 6, 87 Wickham Terrace
Spring Hill Queensland 4000
Telephone: (07) 3831 2811
Facsimile: (07) 3839 5370