Welcome to the official website of the Central Sierra Economic Development District.

We are a five county Economic Development District that serves the Counties of Alpine, Amador, Calaveras, Mariposa and Tuolumne along with the Cities of Sonora and Angels Camp. 

We are administered by Mother Lode Job Training (MLJT) staff and we partner with MLJT and local economic development offices to bring workforce and economic development assistance to businesses and residents throughout the Mother Lode Region. 

For more infomation please contact us at 209-533-3396


 Map of our region:​