What departments does MacMillan-Piper, Inc. have?

MacMillan-Piper, Inc. has employees across 4 departments including Administrative, Quality Assurance, Accounting, Analytics.

What is the largest department at MacMillan-Piper, Inc.?

The largest department at MacMillan-Piper, Inc. is Administrative with 1 employees.

Where are MacMillan-Piper, Inc. employees located globally?

MacMillan-Piper, Inc. has employees across 2 continents and 2 countries including India, United States Of America.

How has MacMillan-Piper, Inc.'s team size changed over time?

MacMillan-Piper, Inc.'s team has decreased from approximately 19 to 16 employees based on available data.

MacMillan-Piper, Inc. Employee Directory

Truck TransportationWashington, United States11-50 Employees

MacMillan-Piper, Inc. is a Seattle-based provider of truck transportation services with more than five decades of operation. It specializes in transloading, operating five facilities near the Ports of Seattle and Tacoma to move a variety of freight by rail or truck. The company offers substantial storage capacity across more than 380,000 square feet of warehouse space, 100 dock doors, and 80 railcar spots, and runs USDA-certified food-grade warehouses in both Seattle and Tacoma. 

MacMillan-Piper serves customers worldwide by handling items such as lumber, paper, bentonite, refrigerated cargo, steel, and dry bulk commodities, and it functions as a U.S. Customs Examination Station at the Port of Seattle to expedite cargo clearance for importers and exporters. In July 2023, the company was acquired by GSC, joining the GSC family of companies. Based in Seattle, Washington, it supports logistics operations across the Pacific Northwest.

MacMillan-Piper, Inc. Global Highlights

North America
43

United States Of America
43

Asia
1

India
1

MacMillan-Piper, Inc.'s Leadership

T. S.
Office Manager
Mobile Phone
Email
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

MacMillan-Piper, Inc. Employee Metrics

100%

50%

0%

2026

2025

Supply Chain
Community & Social Services
Information Technology
Legal
Operations
Other

Contact profiles from MacMillan-Piper, Inc.

Name

Title

Contact Info

Location

Last Update

T. S.
Office Manager
Mobile Phone
Email
United StatesNew Jersey
Apr 14, 2026
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. The company's main headquarters is located in 1762 Sixth Avenue South Seattle, Washington 98134 United States; 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 29 employees as of June 2026. These team members are located across 2 continents, including North AmericaAsia.

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

As of June 2026, MacMillan-Piper, Inc.'s key employees include:

Office Manager: T. S.
Branch Manager: B. K.
Maintenance Manager: W. K.
Accounting Specialist: A. S.
Forklift Operator Teamsters Local 174: C. W.

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MacMillan-Piper, Inc. Employee Directory

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