Who we are

One Consulting Group (OCG) is a family-owned Consultancy and Project Management company based in Hertfordshire. OCG deliver a range of property related projects and consultancy advice including ICT, Procurement, Asset Review, Policy and Strategy Development and Construction Project Management.


Project Management

Project management is in our DNA. From small construction projects to major refurbishment and demolition, OCG can support your organisation. 

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We provide procurement support across all property areas including housing development consultancy, construction contracts, estate management and asset management services, and the full range of facilities management services including cleaning, security, maintenance and building management.

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OCG provide consultancy advice and support across all service areas. This includes, service, contract and performance reviews, feasibility and estate / asset strategy and property review programmes.

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IT Solutions

From gathering business and functional requirements, procurement of solutions, to data cleansing and process re-engineering; OCG offer a full range of IT services and support to our clients.

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