CS MARINE CONSTRUCTORS INC (CA)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $3.55M
- $3,551,341under this UEI
- FY2026 obligations
- $99.89K†
- $99,890Provisional
- Awards and orders
- 18
- with positive net obligations4 IDV vehicles held
- Latest action
- Sep 9, 2026
- SAM.gov registration
- Active
- Registration expiration date Jun 15, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Dec 17, 1986 (39 years)
- Location
- Vallejo, CA
- State of incorporation
- California
- Purpose of registration
- All Awards
- Website
- csmarine.com
† FY2026 obligations (provisional; DoD awards signed after Jul 26, 2026 are not yet public).
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI F3JAT22R48E6. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $99,890 (provisional)
- FY2025: $44,940
- FY2023: -$305,680 (de-obligation)
- FY2022: $419,000
- FY2018: $436,140
- FY2017: $70,629
- FY2015: $336,087
- FY2013: $390,493
Show all 13 yearsEarlier years (FY2008–FY2012)
- FY2012: $2,685
- FY2011: $766,466
- FY2010: $235,556
- FY2009: $139,113
- FY2008: $916,022
Total across 13 fiscal years: $3,551,341
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of Homeland Security$3,215,982, 90.6%
- Department of the Interior$213,210, 6.0%
- Department of Transportation$136,809, 3.9%
Top awarding sub-agencies
- U.S. Coast Guard$3,215,982, 90.6%
- National Park Service$213,210, 6.0%
- Maritime Administration$136,809, 3.9%
Top NAICS by obligations
- 237990Other heavy and civil engineering construction$3,466,111, 97.6%
- 238910Site preparation contractors$99,890, 2.8%
Top product and service codes by obligations
- Z299Maint, rep/alter/all other$2,074,502, 58.4%
- Z2QARepair or alteration of restoration of real property (public or private)$414,900, 11.7%
- Z1BCMaintenance of radar and navigational facilities$390,493, 11.0%
- Z2BCRepair or alteration of radar and navigational facilities$336,087, 9.5%
- Z1PZMaintenance of other non-building facilities$113,320, 3.2%
Capabilities
NAICS codes
- 237120Oil and Gas Pipeline and Related Structures Construction(primary)Small
- 237990E
- 238120Structural Steel and Precast Concrete Contractors
- 238910Site Preparation Contractors
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
- SBA Certified 8(a) Program Participant, exit date Jul 22, 2030
Business types self-reported in SAM.gov registration:
- Native American Owned
- Indian Economic Enterprise
- Minority-Owned Business
- Alaskan Native Corporation Owned Firm
- American Indian Owned
Federal Capability Statement
Marine construction, marine piledriving, marine dock repair, pier maintenance, marine salvage, marine pipelaying, marine MOTEMS upgrades, marine fender systems, marine mooring hooks, marine terminal maintenance
Capabilities & Services
Contracts
Latest awards and orders
- 6991PE25A000006Blanket purchase agreement (BPA)VehicleDepartment of TransportationMaritime AdministrationLatest action
- 140P2026P0005Purchase orderDepartment of the InteriorNational Park ServiceLatest action
- 6991PE25F00155NBPA callunder a blanket purchase agreement (BPA)Department of TransportationMaritime AdministrationLatest action
- 140P8622C0007Definitive contractDepartment of the InteriorNational Park ServiceLatest action
- 6991PE18P000043Purchase orderDepartment of TransportationMaritime AdministrationLatest action
- 70Z08818CPQQ13000Definitive contractDepartment of Homeland SecurityU.S. Coast GuardLatest action
- 6991PE17P00023Purchase orderDepartment of TransportationMaritime AdministrationLatest action
- HSCG8815JPQQ194Delivery orderunder an indefinite delivery contract (IDC)Department of Homeland SecurityU.S. Coast GuardLatest action
- HSCG8811DPQQ017Indefinite delivery contract (IDC)VehicleDepartment of Homeland SecurityU.S. Coast GuardLatest action
- HSCG8813JPQQ112Delivery orderunder an indefinite delivery contract (IDC)Department of Homeland SecurityU.S. Coast GuardLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for CS MARINE CONSTRUCTORS INC lists a physical address and a separate mailing address, along with 6 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
425 15TH ST
VALLEJO, CA, 94592
USA
Mailing Address
425 15TH STREET
MARE ISLAND
VALLEJO, CA, 94592
USA
Government Business Contact
Jeffrey Thompson
425 15TH STREET MARE ISLAND
VALLEJO, CA, 94592
USA
Electronic Business Contact
Mark Weisz
425 15TH STREET MARE ISLAND
VALLEJO, CA, 94592
USA
Past Performance Contact
Mark Weisz
425 15TH STREET MARE ISLAND
VALLEJO, CA, 94592
USA
Government Business Alternate Contact
Mark Weisz
425 15TH STREET MARE ISLAND
VALLEJO, CA, 94592
USA
Electronic Business Alternate Contact
Jeffrey Thompson
425 15TH STREET MARE ISLAND
VALLEJO, CA, 94592
USA
Past Performance Alternate Contact
Jeffrey Thompson
425 15TH STREET MARE ISLAND
VALLEJO, CA, 94592
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
CS MARINE CONSTRUCTORS INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires June 15, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting — CALIFORNIA~OREGON~WASHINGTON
Bonding Information
Bonding information on file
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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