Alliance Marine

3665 Wilbur Ave, Antioch, CA 94509

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Their homepage, crawled JUL 2026

What they make

Ship Building and Repairing336611

Thirty Years
West Coast
Quality Ship Repair

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Sold by ALLIANCE MARINE · 1

Ship And Boat Propulsion Components

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

1 from usaspending_psc · Federal registry

Supplied under federal award 6991PE23P000021 (2023-03-15), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

38.01231, -121.75340 · CENSUS TIGER

COUNTY

Contra Costa County

METRO AREA

San Francisco-Oakland-Fremont, CA

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Open this address

STREET VIEW

Open street-level view — FEB 2023

Other plants nearby

Facility	City	Industry	Status	Distance
Marine Emporium Boat Works	Bethel Island	Boat Building 336612	LIKELY ACTIVE	9.9 KM
Vee Jay Enterprises, INC.	Pittsburg	Boat Building 336612	ACTIVE	12.2 KM
1 Mammoth Group LLC	Rio Vista	Sporting and Athletic Goods Manufacturing 339920	ACTIVE	20.6 KM
Delta Boat Works	Isleton	Boat Building 336612	UNVERIFIED	19.0 KM
Del Gavio of California INC	Walnut Creek	Ship Building and Repairing 336611	ACTIVE	24.5 KM

Every listed plant in Contra Costa County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record JQSSH8CHNHB6 · first seen APR 2026 · last seen AUG 2026

IN CONTRA COSTA COUNTY22 other plants share this one’s industry (Ship and Boat Building, NAICS 3366); 0 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: ALLIANCE MARINE · AUG 2026
Street address: SAM.gov: 3665 WILBUR AVE · AUG 2026
City: SAM.gov: ANTIOCH · AUG 2026
State: SAM.gov: CA · AUG 2026
Coordinates: Census geocoder: 38.01230828285,-121.753402743119 · JUL 2026
Website: SAM.gov: alliancemarine.net · AUG 2026
CAGE code: SAM.gov: 6QSD7 · AUG 2026
SAM registration expires: SAM.gov: 2027-07-30 · AUG 2026

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