USAspending.gov•SAM.gov

LAKE UNION DRYDOCK COMPANY

UEI LYLHME3UMLW7 · CAGE 4D304 · SEATTLE, WA · Parent: LAKE UNION DRYDOCK COMPANY

Dated source observations

SAM: Active · expires 2027-09-02 · checked 2026-11-07

Exclusions: no active exclusion record matched this UEI · as of the 2026-11-06 extract

Requests SAM.gov registration data when a refresh is available. It updates this profile but does not create a verification record.

Classifications: corporate entity not tax exempt, manufacturer of goods, small business, us owned business

Registered address

1515 FAIRVIEW AVE E
SEATTLE, WA 98102

SAM registration data · checked 2026-11-07

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Doing business with this entity? The check opens with UEI LYLHME3UMLW7 loaded and can seal a permanent verification record. Monitoring re-checks this UEI every morning, with three entities included free.

Federal footprint

Historical awards

$245M

USAspending · prime awards

Trailing 12 months

$32.3M

USAspending · obligations

Largest agency share

56%

Department of Homeland Security

NAICS codes

observed across awards

USAspending subawards

Name matched reported contract subawards · checked 2026-11-01.

Name matches do not establish identity. Reported subaward coverage is partial.

Awarding agencies for this contractor

This contractor's observed prime award obligations by agency · USAspending.gov · as of 2026-11-01

NAICS codes

336611$119.9M

ship building and repairing

15 awards observed

561210

facilities support services

237990

other heavy and civil engineering construction

541990

all other professional, scientific, and technical services

488390

other support activities for water transportation

Largest prime awards· as of 2026-11-01

N4523A26C1001 · Department of Defense$13.1M
1305M223PNMAN0440 · Department of Commerce$13M
1305M222PNMAN0317 · Department of Commerce$10.9M
HSCG8516CP45949 · Department of Homeland Security$8.9M
1305M224C0048 · Department of Commerce$7.8M
70Z08522FLREP0029 · Department of Homeland Security$7.6M
1305M223PNMAN0222 · Department of Commerce$7.5M
HSCG8516CP45247 · Department of Homeland Security$7.1M
HSCG8517CP45025 · Department of Homeland Security$6.9M
HSCG8517CP45012 · Department of Homeland Security$6.7M
70Z08526FIBCT0006 · Department of Homeland Security$6.6M
70Z02324C92200016 · Department of Homeland Security$6.2M
70Z08521CP4504700 · Department of Homeland Security$6.2M
1305M318CNMAN0031 · Department of Commerce$5.9M
70Z08525CIBCT0003 · Department of Homeland Security$5.5M