is the third largest city in the Republic of Ireland and is the capital of Ireland's Mid-West Region comprising the counties of Limerick, Clare and North Tipperary. Traditionally Limerick's economy was mainly agricultural of which a lot of industry in the city was based around due to the city's proximity to the Golden Vale. Important industries at this time were the bacon industry and Limerick lace which provided much employment. Limerick Port was also the main port on the west of Ireland where much this produce was exported. Today Limerick's economy is driven by a cluster of industrial and business parks located along the Limerick/Shannon corridor which include the National Technology Park, Raheen Business Park and the Shannon Free Zone. Limerick/Shannon is also classified as a gateway city as part of the National Spatial Strategy.
The Shannon Free Zone is a site in County Clare, located 15 minutes from Ennis and 20 minutes from Limerick city. Over 7,500 are employed in the business park, making it one of the biggest in the state and a huge employment hub in the region. Companies located there include Avocent, GE Capital, Ingersoll Rand, Intel, Lufthansa Technik, Mentor Graphics, Molex, Shannon Aerospace, Shannon Engine Support, RSA Security and Veritas Software, Genworth, First Names Group, Pepper, and the IDA.
Shannon Airport
is the key piece of infrastructure in the region and is important for companies in the region to have easy access to other international markets by using the airport. The airport is the 3rd busiest airport in the Republic of Ireland with 1.75 million passengers in 2017.
Business parks
There are a number of IDA business parks in the Mid-West region, including the National Technology Park and Raheen Business Park in Limerick. In Ennis, a business park is currently under development and called Information Park Ennis.
Westpark Shannon
Westpark is a business park set on 40 acres of land in Shannon. The park has approximately 50 companies with 2,000 employees. The project has cost 65 million euro.
National Technology Park
The National Technology Park is located just outside Limerick city adjacent to the Dublin motorway and University of Limerick. It covers 300 hectares and hosts approximately 80 companies employing 3,000 people.
Service industry
Limerick is the main retail centre in the Mid-West. The Crescent Shopping Centre in Dooradoyle is the largest shopping centre in Ireland outside of Dublin and the largest in Munster. The shopping centre expanded in the early 2000s to become one of the largest in Ireland. There are also a number of other retail outlets in Limerick including the city centre.
Infrastructure
Infrastrctural projects in the area include the Limerick Tunnel, which opened in 2010.