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CS Marine Constructors, Inc.P.O. Box 2195 Mare Island Berth 19 Vallejo, CA 94592-0195

UEI: SLED_ECEC2F7B717A1BF1

CS Marine Constructors, Inc.P.O. Box 2195 Mare Island Berth 19 Vallejo, CA 94592-0195 is a federal contractor, registered under UEI SLED_ECEC2F7B717A1BF1. It has been awarded $69,669 across 1 federal contract. Primary work spans Unknown NAICS. Top awarding agencies include Ceu OAKLAND(00088).

Contact Information

Registration and classification details

Registration

UEI Code

SLED_ECEC2F7B717A1BF1

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Ceu OAKLAND(00088)$69.7K100%

Awards by NAICS

- Unknown NAICS$69.7K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in CS Marine Constructors, Inc.P.O. Box 2195 Mare Island Berth 19 Vallejo, CA 94592-0195's top NAICS codes and agencies

FY26 DREDGING & SEDIMENT DISPOSAL at USCG SAN FRANCISCO BAY AREA-THREE (3) LOCATIONS

Solicitation # 70Z08826B0030252

This solicitation seeks bids for dredging and sediment disposal services at three U.S. Coast Guard locations in the San Francisco Bay Area: Sector San Francisco – Yerba Buena Island, Station Golden Gate – Horseshoe Cove in Sausalito, and Station Vallejo in Solano County. The work involves the removal and disposal of approximately 39,386 cubic yards of sediment across all sites, with specific volumes allocated per location, and must be completed strictly within designated in-water work windows: June 1 to November 30, 2026 for Yerba Buena Island, June 1 to October 31, 2026 for Horseshoe Cove, and August 1 to November 30, 2026 for Vallejo. The procurement is issued as an Invitation for Bid (IFB) with a Firm Fixed Price contract award anticipated, and the total estimated value spans between $1,000,000 and $5,000,000 under NAICS code 237990. All bids must include a 20% bid bond and, upon award, require performance and payment bonds submitted within ten days. Contractors must provide comprehensive submittals including a Dredge Operations Plan, hydrographic surveys, security and debris management plans, and environmental permitting documentation such as NMFS Biological Opinion, BCDC Permit, USACE Permit, and Section 401 Water Quality Certification. Work must adhere to federal, state, and local environmental regulations, including compliance with the 2015 Biological Opinion for dredged material placement, the Noise Control Act, and OSHA and DOT hazardous materials handling standards. Bidder submissions are required via DOD Safe between August 10 and August 20, 2026, and must include completed SF 1442 forms, signed amendments, the bid bond (SF 24), representations and certifications, and SAM registration details. Offerors must declare their business size status, provide proof of bonding capability, and confirm intent to bid as a prime contractor. Work hours are restricted to 7:00 AM to 5:00 PM, Monday through Friday, excluding federal holidays, with prior notification required for mobilization and site arrival. Final inspection and acceptance require separate evaluations for dredging and disposal, with payment based on measured cubic yards completed within scope and subject to deductions for over-depth, unauthorized areas, or improper disposal

Ceu OAKLAND(00088)

POSTED

DEADLINE

REPAIR & REPLACE ATON AT THE U.S. COAST GUARD (USCG), BASE TONGUE POINT/COLUMBIA RIVER; ASTORIA, OR

Solicitation # 70Z08826B0000123

The U.S. Coast Guard is soliciting bids for the repair, replacement, and removal of Aids to Navigation (ATON) structures in the Columbia River area at Base Tongue Point in Astoria, Oregon, under Invitation for Bid (IFB) No. 70Z08826B0000123, with a total estimated value between $1 million and $5 million. This procurement is a total small business set-aside under NAICS code 237990, requiring all bidders to qualify as small businesses and submit documentation verifying their size status and SAM.gov registration, including UEI number and socioeconomic certifications such as 8(a), HUBZone, SDVOSBC, VOSBC, EDWOSB, or WOSBC. The project scope centers on standard ATON maintenance, including fabrication of new structures, demolition of damaged or obsolete units, underwater debris retrieval via diving services, and precision surveying to verify proper positioning—all governed by ATON-STD-9-1, ATON-STD-11, ATON-STD-13, and ATON-STD-14 standards. All in-water work is restricted to a strict environmental window from November 1, 2026, through February 28, 2027, with completion of all such tasks mandated by the February deadline. Bidders must submit a fully completed SF-1442, signed amendments, a bid bond on Standard Form 24, representations and certifications, and pricing schedules in accordance with Section B, with all documents uploaded via DOD Safe between July 20 and July 31, 2026, though the response deadline has been extended to 1:00 PM PST on August 7, 2026. Compliance with environmental, safety, and security protocols is mandatory, including adherence to OSHA and OR-OSHA standards, submission of Hazardous Materials/Hazardous Waste Handling Plans, provision of Safety Data Sheets for all petroleum and chemical products, and compliance with DOT regulations for transporting hazardous materials. Contractors must maintain liability insurance, register all vehicles accessing Coast Guard property, and provide a complete list of all on-site personnel, including subcontractors, for facility access clearance. Documentation such as shop drawings following ATON-STD-8.1–8.7, certified barge inspection certificates, coating application plans verified by an SSPC-certified Protective Coatings Specialist, and daily

Ceu OAKLAND(00088)

POSTED

about 1 month ago

DEADLINE