MacMillan-Piper, Inc. Employee Directory

Q: What is MacMillan-Piper, Inc. known for?

MacMillan-Piper, Inc. was founded in 1969. MacMillan-Piper, Inc. operates in the Truck Transportation industry.

Q: How many employees does MacMillan-Piper, Inc. have currently?

MacMillan-Piper, Inc. has approximately 51 employees.

Truck TransportationWashington, United States51-200 Employees

Acquired by GSC in July 2023, MacMillan-Piper is now a member of the GSC family of companies. As the largest and most established specialty transloader in the Pacific Northwest, MacMillan-Piper has provided reliable, quality service to customers around the world for more than 50 years.  

MacMillan-Piper operates five facilities near the Ports of Seattle and Tacoma. Each one has unique physical characteristics, allowing for shipment of a variety of freight via rail and/or truck. MP has more than 380,000 square feet of warehouse space, 100 dock doors and 80 railcar spots available.  

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. MacMillan-Piper is a designated U. S. Customs Examination Station (CES) for the Port of Seattle, which allows us to expedite cargo clearance for importers and exporters. MP also operates USDA-certified food-grade warehouses in both Seattle and Tacoma.

Find MacMillan-Piper, Inc. employees' phone numbers or email addresses

MacMillan-Piper, Inc. Global Highlights

North America
44

United States Of America
44

Asia
1

India
1

MacMillan-Piper, Inc.'s Leadership

B. K.
Branch Manager
Mobile Phone
Email
W. K.
Maintenance Manager
Mobile Phone
Email
A. S.
Accounting Specialist
Mobile Phone
Email
C. W.
Forklift Operator Teamsters Local 174
Mobile Phone
Email
G. G.
Truck Driver
Mobile Phone
Email
J. S.
Analyst
Mobile Phone
Email
L. Y.
Import Export Coordinator
Mobile Phone
Email

Contact profiles from MacMillan-Piper, Inc.

Name

Title

Contact Info

Location

Last Update

B. K.
Branch Manager
Mobile Phone
Email
Oct 16, 2024
W. K.
Maintenance Manager
Mobile Phone
Email
Oct 23, 2024
A. S.
Accounting Specialist
Mobile Phone
Email
Oct 16, 2024
C. W.
Forklift Operator Teamsters Local 174
Mobile Phone
Email
Oct 18, 2024
G. G.
Truck Driver
Mobile Phone
Email
Apr 25, 2025
J. S.
Analyst
Mobile Phone
Email
Oct 16, 2024
L. Y.
Import Export Coordinator
Mobile Phone
Email
IndiaKarnataka
Feb 25, 2024

Frequently Asked Questions

What is MacMillan-Piper, Inc. known for?

MacMillan-Piper, Inc. was founded in 1969 operates in the Truck Transportation industry; you can contact the main corporate office by phone at

+1-206-624-****

. Explore MacMillan-Piper, Inc.'s company overview page for more information.

What is MacMillan-Piper, Inc.'s most common email format?

MacMillan-Piper, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more MacMillan-Piper, Inc. email formats with LeadIQ.

How many employees does MacMillan-Piper, Inc. have currently?

MacMillan-Piper, Inc. has approximately 51 employees as of December 2025. These team members are located across 2 continents, including North AmericaAsia.

Who are MacMillan-Piper, Inc.'s key employees and leadership?

As of December 2025, MacMillan-Piper, Inc.'s key employees include:

Branch Manager: B. K.
Maintenance Manager: W. K.
Accounting Specialist: A. S.
Forklift Operator Teamsters Local 174: C. W.
Truck Driver: G. G.

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