The Mercer County Board of Social Services located at 200 Woolverton Street, Trenton, NJ will be renovating the customer service front end lobby on Friday February 16, 2018 through Tuesday February 20, 2018. During this renovation Mercer County Board of Social Services will provide limited services which will include emergency services and scheduled appointments only. We will resume full customer services on Wednesday, February 21, 2018.


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Information and Support

Whether you are a taxpayer searching for information or an organization seeking to do business with the county, we can give you the assistance you need. Learn more about what we have to offer.

A "How To" Handbook for Mercer County Businesses
A "How To" Handbook for Mercer County Businesses (Spanish)
Business Registration for HUD-Funded Projects
Storm Safe and Sustainable Practices for Businesses

Mercer County is home to top higher education institutions, Fortune 500 companies, the state Capital and a workforce that ranks among the most highly educated in the nation. Mercer County offers its current and prospective employers an ideal location to do business because of its proximity to the New York and Philadelphia metropolitan areas and an excellent transportation infrastructure with options for commuters that fit every lifestyle.

Mercer County features businesses from a wide array of industries including education, health services, business services, leisure and hospitality and boasts of a strong workforce in the professional, scientific and technical services industries.

Mercer County’s workforce and economic development organizations work seamlessly to offer a wide range of business workshops, financial incentives for businesses and employer/employee training programs for businesses.

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