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 schedules, coordinate with contractors and subcontractors, manage resources, and conduct site visits to enforce quality, safety, and milestone adherence.

Financial & Contract Management: Develop and manage project budgets, oversee progress billings, monitor financial performance, and ensure contract compliance and profitability.

WHAT YOU BRING: 

Education & Technical Skills: Bachelor’s in Engineering, Construction Management, or related field (or equivalent experience) with 8–10 years in mechanical project management. Proficient in Procore, Spectrum, Microsoft Office, and reading mechanical/plumbing plans.

Financial & Contract Management: Skilled in budgeting, forecasting, cost control, and contract oversight. Knowledge of risk management and construction compliance. OSHA 10 certified (or willing to obtain within six months).

Organization & Execution: Excellent at managing schedules, logistics, and multiple priorities. Highly organized, detail-oriented, and committed to professionalism and core values: Teamwork, Responsibility, and Success.

Leadership & Communication: Strong team leader with experience mentoring, resolving conflicts, and collaborating across departments. Clear, effective communicator with both internal teams and external stakeholders.

BENEFITS & PERKS

At Williams, we take care of our team with competitive benefits, growth opportunities, and a culture that values work-life balance. Here’s what you can expect:

1. Competitive Wage 

2. Comprehensive Health Coverage

Medical Insurance: Choose from 3 affordable plans (including HSA and FSA options)

HSA Employer Contribution: $600 for individuals, $1,200 for families (HDHP HSA plan)

Telemedicine

Dental & Vision Insurance

3. Financial & Retirement Support

401(k) Employer Match: Up to 8% (based on company profitability)

Company-Paid Life Insurance

Voluntary Accident, Short-Term, and Long-Term Disability Insurance

4. Time Off & Work-Life Balance

Paid Time Off (PTO)

6 Paid Holidays

Employee Assistance Program (EAP): Confidential support for mental health, financial planning, legal guidance, and more

5. Growth & Development

Williams Academy: In-person training, 60+ online courses, and ongoing professional development

Referral Bonuses: Get rewarded for bringing great people on board

6. Extra Perks & Fun

Pet Insurance

Company Events: Archery Tournament, Golf Tournament & more!

Perks include discounted gym memberships and savings on dog daycare and boarding

Live & Work in the "Last Best Place": Enjoy the beauty and adventure of Montana!

Join a team that values teamwork, individual responsibility, and commitment success while making sure you have the support and perks to thrive!