Buyer​/Senior Buyer

At Mac Donald-Miller Facility Solutions ("Mac Miller") we make buildings work better. As the Northwest's leading mechanical contracting firm, we design, deliver and service HVAC, plumbing and automation system solutions for commercial buildings. With our 1,600 employees across 14 offices- there is a breadth and variety of work to keep you engaged and inspired.

We enjoy a well-respected history of exceeding our customers’ expectations and executing with distinction. Our clients trust their toughest projects with our integrated teams, including:

• New construction
  - Engineering, fabrication and install of mechanical systems for new projects following lean construction practices

• Special projects
  - Retrofits and mechanical repairs for existing buildings for new efficiencies

• Service - scheduled preventative maintenance ensuring tenant comfort, and 24/7 emergency response

• Building Performance – Control systems, fault detection, energy services and remote monitoring

• Energy and Sustainable Solutions
  - Acting as the Prime Contractor, we deliver design-build energy-efficient projects in the built environment for private and public sector clients

People love to work at Mac Donald-Miller, and it’s because we all share the same Core Culture Values:

• Collaboration – Diverse players, one team, a common vision. Collaboration is our foundation and critical to the success of the company. Every team member is valued and brings a diversity of strengths to help us meet our common vision.

• Dedication – We are dedicated to personal and professional excellence. We execute with distinction by doing the right thing and following through on our commitments.

• Safety – Everyone deserves a safe workplace. Safety is more than hardhats and boots, it’s an attitude and the environment we create. Every day, everyone goes home to their families.

• Community – We are proud to be part of Mac Donald-Miller. We actively seek to build relationships and know each other as individuals. Together we create an environment that is welcoming, caring, and trusting.

• Innovation – We are committed to continuous, creative problem solving. Innovation is how we stay an industry leader. We always strive to challenge and better ourselves.

• Fun! – Take the work seriously, but never taking ourselves too seriously. It's possible to be both serious professionals and good-natured people you enjoy working with. We strive to be both.

We're looking for a Buyer/Senior Buyer to procure commodities, materials, equipment, and services that keep our projects and operations moving. You’ll be responsible for finding the best value solutions for MMFS while balancing price, quality, availability, delivery, and overall business needs.

This role requires someone who can build strong relationships with internal business partners and suppliers, understand what the business needs, negotiate effectively, solve problems, and ensure continuity across the supply chain. You’ll have the autonomy to make decisions, improve processes, and take ownership of increasingly complex procurement opportunities.

In return for achieving aggressive goals, you’ll get rewarded with more to own, a ton of growth opportunities, and more freedom than you’ve probably ever had.

• Collaboration – Build strong partnerships with internal teams and suppliers to understand business needs, clarify expectations, and deliver the right materials, equipment, and services at the right time.
• Strategic Buying & Product Knowledge – Identify and execute best-value procurement solutions for MMFS while continuously expanding your knowledge of MEP equipment, materials, parts, and specialties.
• Supplier Management & Negotiation – Develop productive supplier relationships, negotiate pricing and terms, identify opportunities for cost savings, and proactively address supply chain challenges.
• Execute with Distinction – Consistently deliver against purchasing goals, follow and improve team best practices, and take ownership of opportunities that improve procurement performance.
• Problem Solving & Continuous Improvement – Identify opportunities to improve…