NAICS 333618 - Other Engine Equipment Manufacturing RFPs, RFIs, RFQs, Sources Sought and Government Contracting Opportunities

Browse open Other Engine Equipment Manufacturing (NAICS 333618) 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 Other Engine Equipment Manufacturing (NAICS 333618)

This U.S. industry comprises establishments primarily engaged in manufacturing internal combustion engines (except automotive gasoline and aircraft).

StatusTitleBuyerDue Date
OpenMercury 115 ELPTO 4-Stroke Motor

The U.S. Geological Survey is seeking a Brand Name or Equal Mercury 115 ELPTO 4-Stroke Motor.

Rolla, MO, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of the Interior > United States Geological Survey6/26/2026
OpenDiesel Engines

The Defense Logistics Agency is seeking 10 diesel engines with NSN 2815016091453.

Columbus, OH, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency6/26/2026
OpenOffshore Patrol Cutter (OPC) Main Propulsion Diesel Engine Life-Cycle Support

The U.S. Coast Guard is conducting market research to identify sources capable of providing life-cycle support, including OEM-authorized spare parts, overhaul services, technical support, and training for the FM-MAN 16V 28/33D STC Main Propulsion Diesel Engines used on the Offshore Patrol Cutter fleet.

United States•Sources Sought
United States of America > U.S. Coast Guard > Surface Forces Logistics Center > Medium Endurance Cutter Product Line6/30/2026
OpenEngine Ignition Leads

The Defense Logistics Agency is seeking 36 units of engine ignition leads (NSN 2925014240235).

6090 Strathmore Road, Chesterfield Court House, VA, USA•Request for Quote/Qualifications (RFQ)
United States of America > Defense Logistics Agency6/22/2026
OpenExpansion Joint Pipe for U.S. Coast Guard Cutters

The U.S. Coast Guard Surface Forces Logistics Center is seeking quotations for 22 expansion joint pipes for their 154 FRC cutters, with specific packaging and marking requirements.

Chesapeake, VA, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of Homeland Security > US Coast Guard > Surface Forces Logistics Center6/23/2026
OpenEngine AC Generator

The United States of America is seeking 50 units of NSN 2920014198884 ENGINE AC GENERATOR.

Columbus, OH, USA•Request for Quote/Qualifications (RFQ)
United States of America > Department of Defense6/25/2026
OpenSeries 60 MTU Port Engine Cylinder Head Replacement

The U.S. Coast Guard is seeking a certified technician to perform a port engine cylinder head replacement on a 45' Response Boat Medium.

1375 Gulf Boulevard, Clearwater, FL, USA•Request for Quote/Qualifications (RFQ)Small Business
United States of America > Department of Homeland Security > U.S. Coast Guard > Surface Forces Logistics Center6/26/2026
OpenDiesel and Gasoline Fuel Delivery Services for Escambia County

Escambia County, Florida is soliciting bids for the delivery of gasoline, dyed diesel, and clear diesel fuel.

Escambia County, FL, USA
Escambia County > Office of Purchasing6/26/2026
OpenDiesel Engine with Container

The Defense Logistics Agency is seeking a 3-year requirements contract for diesel engines with containers, with a minimum of 88 units and a maximum of 360 units.

Warren, MI, USA•Request for Proposal (RFP)
United States of America > Defense Logistics Agency8/5/2026
OpenCity of Belfast Public Works Diesel Fuel Bid

The City of Belfast is seeking bids for the delivery of on-road diesel fuel to its Public Works Facility.

Belfast, ME, USA•Invitation for/to Bid (IFB/ITB)
City of Belfast7/14/2026
OpenShip Service Diesel Generator Overhaul and Maintenance Parts

The Southwest Regional Maintenance Center is seeking long-lead-time material for Ship Service Diesel Generator maintenance and overhaul for the USS JOHN P. MURTHA (LPD-26).

National City, CA, USA•Sole Source
United States of America > Department of the Navy > Naval Sea Systems Command6/25/2026
OpenRail Rolling Stock Modernization & Sustainment IDIQ

The U.S. Department of Transportation is seeking multiple awardees for an Indefinite Delivery/Indefinite Quantity (IDIQ) contract vehicle to provide rail rolling stock modernization and sustainment services, including manufacturing, refurbishment, and maintenance of locomotives, freight cars, and railcar movers.

United States•Request for Proposal (RFP)
United States of America > Department of Transportation > Federal Highway Administration7/1/2026
OpenAlternator for MTU 8V396TE94 Diesel Engine

The United States Coast Guard Surface Forces Logistics Center is requesting quotations for 20 alternators used on MTU 8V396TE94 diesel engines for their 87 WPB vessels.

2401 Hawkins Point Road, Baltimore, MD, USA•Sole Source
United States of America > Department of Homeland Security > U.S. Coast Guard > Surface Forces Logistics Center6/24/2026
OpenFuel Supply and Delivery in Bahrain

The Defense Logistics Agency is seeking gasoline and diesel fuel for delivery in Bahrain from February 1, 2027, through January 31, 2030.

Philippines•Request for Quote/Qualifications (RFQ)
United States of America7/20/2026
OpenCity-Wide Gasoline and Diesel Fuel Contract

The City of Texas City is seeking bids for a city-wide contract to supply and deliver gasoline and diesel fuel.

Texas City, TX, USA•Invitation for/to Bid (IFB/ITB)Minority-Owned BusinessWoman-Owned BusinessDisadvantaged Business
City of Texas City > Public Works & Engineering Purchasing Office7/8/2026
OpenCAT 972 XE Wheel Loader or Equivalent

The United States Army is seeking a new CAT 972 XE wheel loader or equivalent, with specific technical requirements for engine, cabin, electrical systems, and general operation, to be delivered to Grafenwoehr, Germany.

Grafenwöhr, BY, Germany•Request for Proposal (RFP)
United States of America7/11/2026
OpenGasoline, Diesel, and Fuel Services

The Department of Defense is seeking gasoline, diesel, and fuel services for the period of 2025-2027.

United States•Request for Proposal (RFP)
United States of America > Department of Defense6/23/2027
OpenFuel Supply for Ames Transit Agency and Fleet Services Department

The City of Ames is seeking bids for fuel supply, including diesel and biodiesel blends, for its Transit Agency and Fleet Services Department, with the contract period from July 1, 2026, to June 30, 2027.

601 North University Boulevard, Ames, IA, USA•Invitation for/to Bid (IFB/ITB)
City of Ames7/1/2026
OpenOil Pump Assembly

The U.S. Department of Defense is seeking 10 oil pump assemblies.

Columbus, OH, USA•Request for Quote/Qualifications (RFQ)
United States of America6/25/2026
OpenDual Mode Locomotives - Request for Information

The State of Connecticut Department of Transportation is seeking input from locomotive manufacturers and suppliers regarding dual-mode locomotives and alternative propulsion technologies.

Connecticut, USA•Request for Information (RFI)
State of Connecticut6/30/2026
OpenTransportation Fuels for Union County School System

The Union County Board of Education is seeking bids for non-ethanol gasoline and on-road diesel transportation fuel for the Union County School System.

202 Beasley Circle, Blairsville, GA, USA•Invitation for/to Bid (IFB/ITB)
Union County Board of Education7/16/2026
OpenDiesel Fuel for Boiler Plant Operations

The Department of Veterans Affairs is seeking 29,000 gallons of Ultra-Low Sulfur Dyed Diesel Fuel for boiler plant operations at the G.V. (Sonny) Montgomery VAMC in Jackson, MS.

Jackson, MS, USA•Request for Proposal (RFP)
United States of America > Department of Defense > Department of the Army > Army Contracting Command6/22/2026
OpenUSCGC Hudson Main Diesel Engine Exhaust Cleaning Services

The U.S. Coast Guard is seeking services for cleaning the Main Diesel Engine exhaust piping system and associated stack uptakes on the USCGC Hudson.

100 Macarthur Causeway, Miami Beach, FL, USA•Request for Proposal (RFP)Small Business
United States of America > Department of Homeland Security > United States Coast Guard > Surface Forces Logistics Center7/15/2026
OpenF110 Case and Vane Assembly

The US Air Force is seeking a sole source supplier for F110 Case and Vane Assemblies with an estimated solicitation issue date of July 1, 2026.

Oklahoma City, OK, USA•Sole Source
United States of America7/31/2026
OpenLARO Patrol Boat Re-Power

The National Park Service is seeking a contractor to replace the engine and components on a 26-foot patrol boat at Lake Roosevelt National Recreation Area.

Fort Spokane, WA, USA•Request for Quote/Qualifications (RFQ)Woman-Owned Business
United States of America > Department of the Interior > National Park Service7/10/2026
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What is NAICS code 333618 (Other Engine Equipment Manufacturing)?+

This U.S. industry comprises establishments primarily engaged in manufacturing internal combustion engines (except automotive gasoline and aircraft).

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