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Environmental Consulting Northern Ireland
Contaminated Land, Flood Risk & Waste Management Environmental Consultants
Environmental Consulting Northern Ireland
Contaminated Land Assessment & Waste Management Specialists
Who we are

We are locally based environmental consultants, located in Belfast, Northern Ireland.

Get in touch

To discuss your project with one of our environmental consultants, or for more information, telephone or email us.

Why Choose O'Sullivan Macfarlane

O’Sullivan Macfarlane is led by two environmental consultants, Micheál O’Sullivan and Frank Macfarlane. Together they offer a combination of both industry and regulatory experience gained within the contaminated land assessment, flood risk assessment (including Drainage Assessments) and waste management. This combination is especially relevant when working in a heavily regulated industry.


Our Environmental Consulting Experience

With a combined environmental consulting experience of over 20 years, drawing on experience from working in both the private sector and within the Northern Ireland Environment Agency (NIEA). During this time we have amassed a significant level of expertise in the field of environmental consulting, in particular contaminated land, flood risk assessment, drainage assessment and waste management. All our work is provided in-house using technical expertise in these areas.

O’Sullivan Macfarlane Environmental Consulting work with a wide range of clients in Northern Ireland, Republic of Ireland and mainland UK. Our client base includes private individuals, developers, planning consultants, architects, contractors, housing associations, local councils and waste operators.

We work in close partnership with our clients and develop practical, cost effective sustainable solutions in all areas of waste management and contaminated land- contact us for more information.

Environmental Consultants Professional Membership

Our environmental consultants are members of the Institute of Environmental Science (IES) and the Chartered Institute of Wastes Management (CIWM).

Our innovative, director led environmental consulting team will tailor environmental solutions to meet your needs and regulatory requirements. If you would like to discuss projects in contaminated land, flood risk assessment, waste management or environmental consultancy with one of our environmental consultants, contact us today.

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