NAICS 488330 - Navigational Services to Shipping RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open Navigational Services to Shipping (NAICS 488330) RFPs, RFIs, RFQs, and Sources Sought on Bidscope. We aggregate active government contracting opportunities from federal, state, and local agencies, refreshed daily so you never miss a bid. Click any opportunity below for full solicitation details, due dates, and contacts.

About Navigational Services to Shipping (NAICS 488330)

This industry comprises establishments primarily engaged in providing navigational services to shipping. Marine salvage establishments are included in this industry.

StatusTitleBuyerDue Date
OpenCGC HEALY Maintenance and Repair Services

The U.S. Coast Guard is seeking industry sources for recurring and non-recurring maintenance, repair, drydock, and pier-side sustainment of the Coast Guard Cutter HEALY under a potential multi-year IDIQ contract.

Pier 36, Seattle, WA, USA•Sources Sought
United States of America > HOMELAND SECURITY, DEPARTMENT OF > US COAST GUARD > CG-SEA-C2210/29/2026
OpenCCGS Leonard J. Cowley Drydocking Refit 2027

Public Works and Government Services Canada is seeking proposals for the 2027 drydocking refit of the Canadian Coast Guard vessel CCGS Leonard J. Cowley in St. John's, Newfoundland and Labrador.

St. John's, NL, Canada•Request for Proposal (RFP)
Government of Canada > Department of Public Works and Government Services > Canadian Coast Guard12/2/2026
OpenDecommissioned Vessel Towing Services

The United States Marine Corps is seeking professional services to tow a decommissioned vessel from the Philadelphia Naval Shipyard to Brandt Island Shoal in Pamlico Sound, North Carolina, under a Service-Disabled Veteran-Owned Small Business set-aside.

Cherry Point, NC, USA•Request for Quote/Qualifications (RFQ)Service-Disabled Veteran-Owned Business
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > COMMANDING GENERAL (MCB CAMP LEJEUNE)10/30/2026
OpenM/V Aquinnah Drydock and Overhaul Services

The Woods Hole, Martha's Vineyard and Nantucket Steamship Authority is seeking sealed bids for drydock and overhaul services for the M/V Aquinnah.

Steamship Authority, Barnstable Town, MA, USA•Invitation for/to Bid (IFB/ITB)
Woods Hole, Martha's Vineyard and Nantucket Steamship Authority11/6/2026
OpenR/V Savannah Haul-Out Maintenance and Repair

The University of Georgia is seeking a contractor to provide haul-out maintenance and repair services for the R/V Savannah in Savannah, Georgia.

Savannah, GA, USA•Request for Quote/Qualifications (RFQ)
University System of Georgia > University of Georgia11/11/2026
OpenAdventure II Sailing Vessel Maintenance, Repairs, and Transportation

The South Carolina Department of Parks, Recreation and Tourism is seeking qualified providers to transport the Adventure II, a 17th-century reproduction sailing vessel, and perform maintenance and repairs.

South Carolina, USA•Request for Proposal (RFP)
South Carolina > Department of Parks, Recreation and Tourism11/4/2026
OpenM/V Aquinnah Drydock and Overhaul Services

The Woods Hole, Martha's Vineyard and Nantucket Steamship Authority is seeking sealed bids for drydock and overhaul services for the M/V Aquinnah, including work beginning in February 2027 and completion by March 31, 2027.

228 Palmer Avenue, Falmouth, MA, USA•Invitation for/to Bid (IFB/ITB)
Woods Hole, Martha's Vineyard and Nantucket Steamship Authority11/6/2026
OpenCGC ALDER Drydock Repair and Maintenance

The U.S. Coast Guard is seeking quotes from small businesses for an indefinite-delivery requirements contract covering drydock availability, ship repair, inspections, preservation, equipment overhauls, and related services for CGC ALDER.

1 Yerba Buena Island, San Francisco, CA, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > HOMELAND SECURITY, DEPARTMENT OF > US COAST GUARD > CG-SEA-C2211/2/2026
OpenDry-Dock Ferry Maintenance and Repair Services

The California Department of Transportation is seeking a contractor to dry-dock and perform comprehensive maintenance, structural repairs, painting, towing, and regulatory support for the Real McCoy II ferry in Solano County.

Ryer Island Ferry, Solano County, CA, USA•Invitation for/to Bid (IFB/ITB)Small BusinessSmall Business
California > Department of Transportation11/12/2026
OpenPrivate Sector Development of GPIP Lot 6 for Marine Vessel and Marine Services

The City and Borough of Sitka is seeking proposals for the private sector development of a portion of GPIP Lot 6 for marine vessel and marine services, with proposals due October 29, 2026.

Sitka, AK, USA•Request for Proposal (RFP)
City and Borough of Sitka > Finance Department10/29/2026
OpenCCGS Amundsen Ship Repair and Refit

Public Services and Procurement Canada, on behalf of the Canadian Coast Guard, is seeking ship repair work for the CCGS Amundsen’s fall 2026 refit in Quebec City.

Quebec, QC, Canada•Request for Proposal (RFP)
Government of Canada > Public Works and Government Services Canada > Canadian Coast Guard11/10/2026
OpenUSCG 45-Foot Response Boat Drydock Repairs

The U.S. Coast Guard is seeking a small-business contractor to drydock and repair USCG Station Cape May's 45-foot response boat, including welding, hull and water-jet repairs, fuel-tank work, preservation, testing, and related services.

Cape May, NJ, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > HOMELAND SECURITY, DEPARTMENT OF > US COAST GUARD > SFLC PROCUREMENT BRANCH 3(00040)10/28/2026
OpenCCGS Capt. Jacques Cartier Dry Docking Refit

Public Services and Procurement Canada, on behalf of the Canadian Coast Guard, is seeking a contractor for the dry docking refit of CCGS Capt. Jacques Cartier in Eastern Canada.

Canada•Request for Proposal (RFP)Other
Government of Canada > Department of Public Works and Government Services > Canadian Coast Guard11/24/2026
OpenRCMP Patrol Vessel Drydocking and Refit

The Royal Canadian Mounted Police is seeking drydocking, refit, and authorized unscheduled work for the Patrol Vessel Higgitt in British Columbia.

British Columbia, Canada•Request for Proposal (RFP)Other
Government of Canada > Royal Canadian Mounted Police11/24/2026
OpenShipbuilding and Repair Support

The U.S. Navy is seeking offers for shipbuilding and repair support under solicitation N6449827Q5002, with additional details available through the PIEE Solicitation Module.

5001 South Broad Street, Philadelphia, PA, USA•Request for Proposal (RFP)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NSWC PHILADELPHIA DIV (NAVSEA WARFARE CENTER)11/12/2026
OpenCCGS Gordon Reid Alongside Refit

Public Works and Government Services Canada, for the Canadian Coast Guard, is seeking a contractor to perform alongside repairs and refit work on CCGS Gordon Reid at the Institute of Ocean Sciences in Sidney, British Columbia.

Institute of Ocean Sciences, North Saanich, BC, Canada•Request for Proposal (RFP)Other
Government of Canada > Department of Public Works and Government Services > Canadian Coast Guard11/6/2026
OpenBahrain Stevedoring and Terminal Services

The United States Transportation Command is seeking stevedoring and related terminal services for managing U.S. Government cargo at ports and military locations throughout the Kingdom of Bahrain.

Bahrain•Request for Quote/Qualifications (RFQ)
United States of America > DEPT OF DEFENSE > US TRANSPORTATION COMMAND (USTRANSCOM) > USTRANSCOM-AQ11/13/2026
OpenUSS Lewis B. Puller Mid-Term Ship Repair Availability

The U.S. Navy is seeking a contractor within the Seventh Fleet area of responsibility to perform a Mid-Term Availability package for the USS Lewis B. Puller, including pier-side docking and approximately 120 ship-repair work items.

United States•Request for Proposal (RFP)
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP FLC BAHRAIN9/30/2027
OpenUSNS Point Loma Mid-Term Availability

The U.S. Navy’s Military Sealift Command is seeking a small business to perform the mid-term availability of the USNS Point Loma (T-EPF 15) at a contractor facility on the East Coast from April 5 through June 19, 2027.

United States•Request for Proposal (RFP)Small Business
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > MSCHQ NORFOLK (MSC HQS)10/27/2026
OpenNortheast Icebreaking Vessel Capabilities

The U.S. Coast Guard is seeking information from operators of U.S.-flag, coastwise-qualified vessels capable of providing icebreaking support in Northeast waterways, including channel maintenance and emergency maritime assistance.

United States•Request for Information (RFI)
United States of America > HOMELAND SECURITY, DEPARTMENT OF > US COAST GUARD > BASE BOSTON11/13/2026
OpenUSCGC Harold Miller Dockside Repairs

The U.S. Coast Guard is seeking capable sources for dockside repairs and 8,000-hour main diesel engine maintenance on the USCGC Harold Miller in St. Petersburg, Florida, with anticipated performance from June 1 through July 20, 2027.

USCGC Harold Miller, St. Petersburg, FL, USA•Sources Sought
United States of America > HOMELAND SECURITY, DEPARTMENT OF > US COAST GUARD > CG-SEA-C2111/4/2026
OpenTow Notch Equipment for CCGS Molly Kool

The Department of Fisheries and Oceans is seeking tow notch equipment for the CCGS Molly Kool, with bids due November 10, 2026.

St. John's, NL, Canada•Request for Proposal (RFP)
Government of Canada > Public Works and Government Services Canada > Canadian Coast Guard11/10/2026
OpenUSCG STA San Francisco Dry-Dock Repairs

The U.S. Coast Guard is seeking information from capable contractors for a 92-day dry-dock repair of the USCG STA San Francisco, including hull, engine, and propulsion-system work.

1 Yerba Buena Island, San Francisco, CA, USA•Sources SoughtSmall Business
United States of America > HOMELAND SECURITY, DEPARTMENT OF > US COAST GUARD > CG-SEA-C2310/29/2026
OpenNuclear Aircraft Carrier Repair and Modernization

The U.S. Navy is planning a five-year firm-fixed-price IDIQ contract for repair, maintenance, modernization, and overhaul of nuclear-powered aircraft carriers at Yokosuka Naval Base, Japan.

Commander Fleet Activities Yokosuka (US Navy), Yokosuka, Kanagawa Prefecture, Japan•Other
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP FLT LOG CTR YOKOSUKA (NAVSUP FLC YOKOSUKA)10/31/2026
OpenNASA Barge Pegasus Tugboat and Shipyard Support

NASA is seeking market research responses from capable contractors for tugboat services and support labor, technical assessment, vessel maintenance, and shipyard maintenance and upgrades for the NASA Barge Pegasus.

Marshall Space Flight Center, Madison County, AL, USA•Sources Sought
United States of America > NATIONAL AERONAUTICS AND SPACE ADMINISTRATION > NASA MARSHALL SPACE FLIGHT CENTER10/30/2026
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What is NAICS code 488330 (Navigational Services to Shipping)?+

This industry comprises establishments primarily engaged in providing navigational services to shipping. Marine salvage establishments are included in this industry.

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