Tenant Improvements

Your Space, Your Schedule

Whether you are an owner, tenant, or property manager, you face unique challenges that demand flexible, creative solutions. MacDonald-Miller’s Special Projects teams are built to serve you directly, with expertise tailored for both General Contractors and end-users. From complex permitting requirements to tight weekend timelines, we have seen it all and delivered results that keep projects moving forward.

With every job, you gain a partner who understands the importance of trust, clear communication, and minimal disruption. No matter how unique or complex your tenant improvement needs are, you can count on MacDonald-Miller to deliver efficient solutions that fit your space and support your goals.

One Team, One Solution

From engineering and estimating to fabrication, plumbing, and controls, we work together to streamline your tenant improvement project. You get one coordinated team and one point of contact, eliminating handoffs and miscommunication across trades. This integrated approach reduces delays, simplifies scheduling, and delivers a smarter, smoother path from shell to occupancy.

Fast, Clean Buildouts

TI projects often happen in active spaces. That’s why our Special Projects teams are experts at working around your schedule, maintaining access and safety, and minimizing disruption. From med gas installs to weekend retrofits, we plan ahead, work efficiently, and keep your occupants comfortable. Your timeline stays on track without surprises.

Partners You Can Trust

Whether you’re a GC managing a fast-paced buildout or an owner rep focused on quality and ROI, MacDonald-Miller brings a proven track record of delivering on time, on budget, and with integrity. We show up prepared, stay proactive, and make sure the job gets done right. Our clients don’t just call us once, they call us every time.

Featured Project

U.S. Bank Center – Jules

Seattle, WA

  • Award Winning
  • Chiller
  • HVAC
  • Plumbing
  • Tenant Improvement
  • + Show More
  • – Show Less

Constructed in 1989, USBC had weathered the passage of time and was in need of a revitalization. Challenged with transforming this space into a dynamic workplace for tenants while giving back to the community, the reposition introduces a series of hospitality-inspired spaces including Cedar Hall, a three-story retail space along Fifth Avenue. Inspired by the Pacific Northwest ethos, the reimagined neighborhood destination now offers a place to gather, work, and play in one central hub.

Award Winning

NAIOP Redevelopment/Renovation of the Year Award
Right Arrow Learn More

Ready to Start? Get in Touch.

800-962-5979

Connect With Us Right Arrow Right Arrow

Related Projects

Commercial & Mixed-Use

  • Historic Building
  • BIM
  • Controls
  • Plumbing
  • Special Project
  • TAB
  • Tenant Improvement
  • + Show More
  • – Show Less

Big Fish Games_ JULES

Seattle, WA

Learn More