Bay City Marine, Inc.

Bay City Marine, Inc. is a small business maritime services contractor headquartered in National City, California, with additional facilities in Lincoln Acres, California, operating as a subchapter S corporation. Registered in SAM.gov since April 2002, the company specializes in comprehensive ship repair, maintenance, and modernization services for the U.S. Department of Defense and other federal maritime agencies. Bay City Marine delivers a broad portfolio of maritime support capabilities including pump and motor overhaul, vessel repair, equipment installation, corrosion control, and specialized technical services across multiple Navy vessel classes and federal agencies.

Throughout its contracting history, Bay City Marine has executed numerous prime federal contracts with the Naval Sea Systems Command (NAVSEA), Military Sealift Command (MSC), the U.S. Coast Guard, and the National Oceanic and Atmospheric Administration (NOAA), ranging from small purchase orders to large delivery orders exceeding $2.7 million. The company's contract work encompasses pump and motor removal, overhaul, rewind, repair, installation, and testing services on Navy vessels including USS Ashland, USS Harpers Ferry, USS Comstock, USS Charleston, and USS Jackson, as well as amphibious assault ships and guided-missile destroyers. Bay City Marine has provided commercial industrial services for heat exchanger repairs, fabrication of specialized components such as duplex strainers and forced draft blower assemblies, procurement of anodes and fasteners, and structural repairs to landing platform dock vessels. The company has also completed voyage repair work, general ship repair services, and modernization projects on Military Sealift Command vessels including the USNS Mercy, USNS Miguel Keith, USNS Kaiser, and USNS Pecos, with most work performed at the contractor's San Diego area facilities. Many contracts have been awarded as total small business set-asides, while others competed without set-aside designations, demonstrating Bay City Marine's capability to compete in both reserved and open markets. Additionally, Bay City Marine serves as a subcontractor to major prime contractors including BAE Systems San Diego Ship Repair, East Coast Repair & Fabrication, General Dynamics Information Technology, and National Steel and Shipbuilding Company, performing specialized repair and fabrication work on Navy vessels docked at the 32nd Street Naval Base.

Bay City Marine received a $738,990 project grant from the Department of Transportation Maritime Administration under the Assistance to Small Shipyards federal grant program (CFDA 20.814) awarded on April 26, 2021, with performance through April 25, 2023. This grant funded the acquisition of a 110-ton Link Belt truck crane to support capital improvements and infrastructure upgrades at the company's Lincoln Acres, California shipyard facility. The equipment acquisition was intended to enhance the company's efficiency, cost effectiveness, and quality capabilities for domestic ship construction and repair operations serving both commercial and federal government customers. This represents Bay City Marine's demonstrated eligibility for federal grant support and reflects the agency's recognition of the company's role in maintaining critical domestic maritime infrastructure.

Bay City Marine maintains five active federal contract Indefinite Delivery Vehicles (IDVs) totaling approximately $748 million in potential ceiling value. The largest is a $555.8 million multiple-award IDV with the Naval Sea Systems Command for maintenance, repair, and modernization services on Littoral Combat Ships homeported in San Diego, California, awarded May 23, 2025, and running through May 22, 2030. The company also holds a $49 million single-award contract with the Military Sealift Command for general ship repair services across San Diego, Bremerton, and Oahu, awarded December 15, 2024, through January 14, 2030, and a $35 million multiple-award contract with NAVSEA for commercial industrial services pump and motor repairs within 50 miles of San Diego, awarded March 11, 2024, through March 11, 2029. Additionally, Bay City Marine holds a $73.8 million multiple-award contract with the National Oceanic and Atmospheric Administration for dockside repair services, awarded September 12, 2023, through August 31, 2028, and a $34.6 million multiple-award contract with NAVSEA for commercial industrial services heat exchanger repairs, awarded July 15, 2022, through July 14, 2027. Bay City Marine also maintains a $500 minimum obligation award under the SEAPORT Next Generation (SEAPORT-NXG) multiple-award vehicle administered by NAVSEA, awarded July 14, 2021, through January 1, 2029. These IDV vehicles provide the contracting framework through which federal agencies issue firm fixed-price task orders and delivery orders for recurring and emergent maritime maintenance, repair, and modernization requirements.

Bay City Marine is dedicated to great customer service. We offer Maintenance, repair, rebuilding, on any boat engine, small craft, large vessels, pontoons, and non nuclear ships. Contact us today!