Payroll Administrator

We are looking for an experienced Payroll Administrator to oversee accurate and timely payroll operations for a construction-focused workforce in Tukwila, Washington. This role supports both field and office employees and requires strong attention to detail across multi-state processing, compliance, and employee lifecycle administration. The ideal candidate brings a solid command of union payroll, tax filings, and payroll systems while helping strengthen day-to-day processes within the function.

Responsibilities:

• Administer weekly payroll for construction employees in both field and office settings using Spectrum
• Coordinate payroll activities across multiple states, ensuring earnings, deductions, and jurisdictional requirements are handled correctly.
• Manage union payroll obligations, including reporting, audit support, and adherence to applicable labor agreement requirements.
• Prepare and submit payroll tax payments and filings on a weekly, quarterly, and annual basis.
• Lead year-end payroll activities, including the accurate issuance of W-2 and 1095-C forms.
• Oversee employee onboarding and separation tasks to maintain correct payroll setup, records, and final pay processing.
• Administer benefit enrollments and removals to keep employee deductions and coverage aligned with status changes.
• Work closely with superintendents and project managers to gather, review, and verify weekly time records from the field.
• Identify opportunities to improve payroll and onboarding workflows, including supporting system review, data cleanup, and process enhancements.
• Provide dependable support within the payroll function and contribute to broader payroll coverage as business needs expand.