Senior Project Manager - Commercial Plumbing

If you have experience managing multiple large-scale mechanical construction projects and want a career that leaves room for fly fishing, skiing, and weekends in the mountains, this is the opportunity for you!

Williams Plumbing is hiring a Senior Project Manager to ensure projects are delivered on time, within budget, and meet quality standards. The Sr. PM leads teams, manages financials, mitigates risks, and ensures alignment with company goals. Strong leadership, communication, and technical expertise in mechanical construction are critical.

ABOUT WILLIAMS

Williams is the Northwest’s largest plumbing contractor. From hospitals to restaurants to high-end custom homes, we’re building Montana into the future. Our team is led by the most experienced plumbers in the industry. We have the largest apprentice program in the state. We have the manpower to take on the most exciting and ambitious projects. Plumbing is the foundation of our company and we take pride in training and retaining the best plumbers this side of the Rocky Mountains.

Located in beautiful Belgrade, Montana, outdoor adventures surround us. There’s no better place to live than Big Sky Country. Together, we build and play in Montana.

WHAT YOU'LL DO

• Project Leadership & Execution: Lead all phases of mechanical projects, from planning and scheduling to budgeting, procurement, and execution, ensuring alignment with company standards and project goals.
• Team & Stakeholder Leadership: Build and mentor high-performing teams while acting as the primary liaison for clients, vendors, subcontractors, and internal departments to ensure effective collaboration and communication.
• Risk, Compliance & Change Management: Identify and mitigate risks, ensure regulatory compliance, manage change orders and documentation (RFIs, submittals), and support accurate project tracking and reporting.
• Scheduling, Coordination & Site Oversight: Create and maintain project schedu...