Experienced Consulting Engineers

Jennings O’Donovan is a wholly Irish owned consulting engineering organisation of highly qualified people

Jennings O’Donovan is a multidisciplinary consulting engineering firm specialising in renewable energy, water supply, wastewater treatment and in the provision of planning and environmental services.

Founded in 1950, the company, which is wholly Irish owned, has offices across the country in Sligo, Dublin, Castlebar and Letterkenny.

The extent of the services provided by the company covers a broad range of sectors including civil, structural and environmental engineering, health and safety, housing and commercial, aquaculture, flood relief, tourism, leisure amenity, water, wastewater and the renewable energy sector.

The services we provide are based on almost 70 years of experience working with local authorities, utilities, commercial entities and industries in Ireland and overseas. At Jennings O’Donovan, we pride ourselves on being responsive and in our ability to deliver clients expectations in an efficient and effective manner. The primary markets the company is currently operating in are Ireland, the United Kingdom and Eastern Europe.

Our Main Sectors Are

RENEWABLE ENERGY

WATER SUPPLY

PLANNING & ENVIRONMENTAL

WASTEWATER

CIVIL ENGINEERING

HEALTH & SAFETY

LEISURE & RECREATION

HOUSING & COMMERCIAL

STRUCTURAL ENGINEERING

Recent News

New PWC Report Published on 2050 Low Carbon Objectives for Ireland

Jennings O'Donovan welcome publication of this important report and urge its implementation in the fastest [...]

Joe Healy, Jennings O’Donovan Receives Title of Fellow

Joe Healy, Senior Associate at Jennings O'Donovan & Partners Limited receives his parchment as Fellow [...]

Jennings O’Donovan at the IT Sligo Engineering Expo

Pictured at the Jennings O'Donovan Stand at the recent Engineering Expo at IT Sligo on [...]

Customer focused, delivering quality work in a professional and efficient manner.