Welcome to MacMillan-Piper!

Coronavirus (COVID-19) Announcement!! At MacMillan-Piper, we are committed to the health and safety of all employees, customers, and the vendors. Currently, we are following CDC guidelines regarding the coronavirus (COVID-19), and have strategic plans in place to deal with any potential illness within our organization. Like you, we are monitoring updates very closely.

All facilities at MacMillan-Piper will continue to be open for business as normal, within our usual business hours. Should that change due to an unforeseen escalation of current events, we'll let you know immediately. Please check our website for the latest updates on our operations.

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As the largest container freight station in the Pacific Northwest MacMillan-Piper has provided reliable, quality service to customers around the world for more than 40 years.

Since Jim Piper founded the company in 1969, MacMillan-Piper has been striving to serve our customers by providing the most efficient and seamless shipping experience possible. MP operates six facilities near the Ports of Seattle and Tacoma and each one of them has unique physical characteristics allowing for the shipment of a variety of freight by rail or truck. MacMillan-Piper has more than 350,000 square feet of warehouse space with 170 truck doors and 70 railcar spots.

With our network of terminals, cargo moves rapidly and consistently on schedule. Our Seattle and Tacoma facilities each specialize in transloading a wide range of products such as lumber, paper, bentonite, refrigerated cargo, steel and dry bulk commodities. MP also operates USDA-certified food-grade warehouses in both Seattle and Tacoma.

At MacMillan-Piper we are proud of the relationships we have fostered with each one of our customers and we will continue to earn and build your trust as we look for opportunities to grow and expand our services throughout the Pacific Northwest. We welcome challenges and look forward to new opportunities to continue serving you!






NW Seaport Alliance




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