Description We are looking for an adaptable HR Generalist to join a construction-focused organization in Ontario, California on a Contract basis. This position supports essential people operations across payroll, employee relations, compliance, and onboarding in a collaborative and fast-moving environment. The ideal candidate brings a practical, hands-on approach to HR while building strong working relationships across the business.

Responsibilities:
• Administer end-to-end payroll activities with close attention to accuracy, timeliness, and adherence to applicable regulations.
• Provide day-to-day guidance on employee relations matters, including performance concerns, workplace issues, and sensitive conflict resolution.
• Prepare and process personnel changes such as transfers, promotions, and separations, ensuring all supporting documentation is complete and properly maintained.
• Monitor HR practices for compliance with federal and California employment requirem...