Mercer County Personnel Department – Trenton, NJ

Overview of the Personnel Department

The Mercer County Personnel Department, often referred to as Human Resources, acts as the central agency for managing the workforce of the Mercer County government. Located within the McDade Administration Building on South Broad Street in Trenton, this department is responsible for the recruitment, hiring, and retention of county employees. It ensures that the county government operates efficiently by overseeing employee benefits, payroll administration, labor relations, and training programs. The department operates in strict compliance with the regulations set forth by the New Jersey Civil Service Commission, ensuring that hiring and promotion processes are based on merit and fitness.

Civil Service and Employment

As a Civil Service jurisdiction, Mercer County fills many of its positions through competitive examinations administered by the state. The Personnel Department coordinates these processes locally. Key functions include:

• Recruitment: Posting job vacancies and civil service announcements for positions ranging from clerical staff to law enforcement and specialized trade workers.
• Benefits Administration: Managing health insurance, dental plans, and the enrollment of employees in the New Jersey Public Employees’ Retirement System (PERS) or the Police and Firemen’s Retirement System (PFRS).
• Labor Relations: Negotiating and administering collective bargaining agreements with various employee unions represented within the county workforce.

Visiting the Office

The Personnel Department is situated in the same complex as many other administrative offices. Potential applicants and current employees visiting the office should go to 640 South Broad Street. While many job applications are now processed online through the county or state portals, the office serves as a resource for questions regarding employment status, benefits enrollment, and retirement planning. It is important to note that residency requirements may apply for certain county positions, mandating that employees live within Mercer County.

Security and Building Policies

Access to the McDade Administration Building is controlled to ensure the safety of staff and visitors. Upon entering the main lobby:

• Security Screening: All visitors must pass through a metal detector, and bags are subject to X-ray inspection.
• Identification: A valid government-issued photo ID is required to sign in at the security desk and receive a visitor’s pass.
• Prohibited Items: Weapons, pepper spray, and other hazardous items are strictly prohibited.

Transportation and Parking

The facility is well-served by public transit, making it accessible for job seekers relying on buses or trains. Several NJ Transit bus lines stop directly outside the building on South Broad Street. Free parking is generally available for visitors in the lot adjacent to the administration building, though spaces can fill up quickly during peak hours.