Verified Nov 2026
Other
·
Seattle, Washington
·
Since 1889
Foss Maritime Company is a marine transportation and harbor services firm headquartered in Seattle, Washington, founded in 1889 and reported to employ between 500 and 1,000 people. It is wholly owned by Saltchuk Resources and serves the automotive, electric-vehicle, construction, and renewable-energy sectors. The company offers harbor towage, ship assist, tanker escort, and marine engineering services. In October 2025, Nathan Hough was named the company's new president.
Foss Maritime Company at a glance
Revenue
$5-10B
Est. band
Employees
500-1,000
Founded
1889
Headquarters
Seattle, Washington
Certifications
ISO 14001 · ISO 9001
Import activity
35
Industries
Automotive
Electric Vehicles
Construction
Renewable Energy
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
35
Named foreign suppliers
18
Top origins
South Korea · Netherlands · Singapore · China
Shared foreign counterparties do not establish that these companies buy from Foss Maritime Company.
What this tells a buyer
Trade and customs footprint data was not available in the record, and the company's most recent reported development is the October 2025 appointment of Nathan Hough as president.
The company holds ISO 9001 and ISO 14001 certifications and reports offering naval architecture services, marine engineering, and tug and barge operations.
Foss Maritime is wholly owned by Saltchuk Resources and has an estimated annual revenue band of $5 to $10 billion.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
137 years in operation (founded 1889).
Holds ISO 14001, ISO 9001 certification(s) per public sources.
Overview
Foss Maritime Company is a marine transportation and harbor services firm headquartered in Seattle, Washington, founded in 1889 and reported to employ between 500 and 1,000 people. It is wholly owned by Saltchuk Resources and serves the automotive, electric-vehicle, construction, and renewable-energy sectors. The company offers harbor towage, ship assist, tanker escort, and marine engineering services. In October 2025, Nathan Hough was named the company's new president.
At a glance
Attribute | Detail |
|---|---|
Founded | 1889 |
Headquarters | Seattle, Washington |
Employees | 500-1,000 |
Revenue | $5-10B (estimated) |
Certifications | ISO 14001 · ISO 9001 |
What Foss Maritime Company makes
The company holds ISO 9001 and ISO 14001 certifications and reports offering naval architecture services, marine engineering, and tug and barge operations.
Certifications
Foss Maritime Company is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 14001 — foss.com
ISO 9001 — freerconsulting.com
Trade and customs footprint
Trade and customs footprint data was not available in the record, and the company's most recent reported development is the October 2025 appointment of Nathan Hough as president. US customs bill-of-lading records list 35 inbound shipments across 18 foreign suppliers, with top origins including South Korea · Netherlands · Singapore · China.
Latest developments
2026-09-18 — By mariners, for mariners: hand-built wooden fleet earns two Foss crewmates the Innovation Award | Saltchuk (saltchuk.com)
2026-02-19 — Foss Maritime Doubles Their ROI by Using Deep Trekker ROV for Hull Inspections (roboticscouncil.ca)
2025-11-05 — Fleet management software roll-out for Foss Maritime – Digital Ship (thedigitalship.com)
2025-10-31 — Nathan Hough named new president of Foss Maritime - Marine Log (marinelog.com)
2025-10-23 — On The Move: Nathaniel Hough - The Waterways Journal (waterwaysjournal.net)
2025-09-17 — We had a fantastic turnout at the Foss Marine Terminal Open House last Friday, Sept 12th | New Bedford Foss Marine Terminal (linkedin.com)
Facilities
Foss Maritime Company is headquartered in Seattle, Washington. Public sources also reference these locations:
Seattle, WA — foss.com
Company details
Foss Maritime is wholly owned by Saltchuk Resources and has an estimated annual revenue band of $5 to $10 billion. Foss Maritime Company was founded in 1889, has an estimated 500-1,000 employees, and is headquartered in Seattle, Washington. On the LightSource stability read it is rated "Established & active": 137 years in operation (founded 1889). Holds ISO 14001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Foss Maritime Company do?
Foss Maritime Company is a marine transportation and harbor services firm headquartered in Seattle, Washington, founded in 1889 and reported to employ between 500 and 1,000 people. It is wholly owned by Saltchuk Resources and serves the automotive, electric-vehicle, construction, and renewable-energy sectors. The company offers harbor towage, ship assist, tanker escort, and marine engineering services. In October 2025, Nathan Hough was named the company's new president.
Where is Foss Maritime Company headquartered?
Foss Maritime Company is headquartered in Seattle, Washington (450 Alaskan Way S, Seattle, Washington, 98104-2783).
When was Foss Maritime Company founded?
Foss Maritime Company was founded in 1889.
How big is Foss Maritime Company?
Foss Maritime Company has an estimated 500-1,000 employees, with revenue in the $5-10B range (estimated).
What certifications does Foss Maritime Company hold?
Foss Maritime Company lists ISO 14001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Foss Maritime Company import from overseas suppliers?
US customs bill-of-lading records show 35 inbound shipments for Foss Maritime Company, with top origins including South Korea · Netherlands · Singapore · China.
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Last verified Nov 2026. Is this your company? Request a correction.
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