NAICS 333618 Federal Contract Opportunities

• USS PINCKNEY (DDG-91) Main Reduction Gear Direct Replacement Parts

  Dept of Defense · Southwest RE·Due Jul 10, 2026No set-aside

• PROPELLER,MARINE

  Homeland Security, Department of · SFLC Procurement BRANCH 2(00085)·Due Jul 6, 2026No Set aside used

• Suzuki Marine Parts

  Dept of Defense · NAVAL AIR Warfare CENTER·Due Jul 7, 2026No set-aside

• 28--PARTS KIT,DIESEL EN

  Dept of Defense · DLA LAND and·Due Jul 22, 2026No set-aside

• Sole source for John Deere Marine Genset Parts procurement

  Dept of Defense · NAVSUP F·Due Jul 23, 2026No set-aside

• 28--PARTS KIT,DIESEL EN

  Dept of Defense · DLA LAND and·Due Jul 24, 2026No set-aside

• Main Propulsion Engine Parts

  Dept of Defense · MID Atlantic·Due Jul 29, 2026No set-aside

• 29--PARTS KIT,ENGINE WA

  Dept of Defense · DLA LAND and·Due Jul 30, 2026No set-aside

• USNS CODY AIR STARTER

  Dept of Defense · MSCHQ Norfolk·Due Jul 30, 2026No set-aside

• US Navy Submarine EDG Global Repair Contract

  Dept of Defense · NSWC Philadelphia·Due Aug 7, 2026No set-aside

• 53--KIT,O-RING

  Dept of Defense · DLA LAND and·Due Aug 13, 2026No set-aside

• 29--PARTS KIT,ENGINE FU

  Dept of Defense · DLA·Due Aug 4, 2026No set-aside

• 29--PARTS KIT,ENGINE FU

  Dept of Defense · DLA·Due Aug 4, 2026No set-aside

• 29--SENSOR,AIR CLEANER

  Dept of Defense · DLA LAND and·Due Aug 7, 2026No set-aside

• 29--ADJUSTING DEVICE,BELT-CHAIN TENSION

  Dept of Defense · DLA LAND and·Due Jul 29, 2026No set-aside

• 28--HOUSING,AIR FILTER

  Dept of Defense · DLA LAND and·Due Sep 2, 2026No set-aside

• 28--VALVE,AIR START

  Dept of Defense · DLA LAND and·Due Aug 5, 2026No set-aside

• Hoover Dam emergency Generator Maintenance and Rep

  Interior, Department of the · LOWER Colorado Regional Office·Due Jun 30, 2026SBA

• STARTER,ENGINE,AIR

  Dept of Defense · NAVSUP WSS·Due Aug 17, 2026No set-aside

• STRAIN, RELIEF

  Dept of Defense · NAVSUP WSS·Due Jul 10, 2026SBA

• US Navy Submarine EDG Global Repair Contract

  Dept of Defense · NSWC Philadelphia·Due Aug 26, 2026No set-aside

• Stator Assembly, Transmitter, [WSDC: 05F] End Item: Aircraft, Stratolifter C/KC PR: 7013332917; NSN:

  Dept of Defense · DLA AVIATI·Due Aug 14, 2026No set-aside

• Engine, Diesel

  Dept of Defense · DLA L·Due Jul 20, 2026No set-aside

• Engine, Diesel, with container

  Dept of Defense · DLA L·Due Aug 04, 2026No set-aside

• 28--BAFFLE,AIRFLOW,NONA

  Dept of Defense · DLA LAND and·Due None listedNo set-aside

• Diesel Engine Parts and Services

  Dept of Defense · MSCHQ Norfolk·Due None listedNo set-aside

• 29--FILTER ELEMENT,FLUI

  Dept of Defense · DLA·Due None listedNo set-aside

• 28--PISTON,INTERNAL COM

  Dept of Defense · DLA LAND and·Due None listedNo set-aside

• 28--BAFFLE,AIRFLOW,NONA

  Dept of Defense · DLA LAND and·Due None listedNo set-aside

• 61--MOTOR,ALTERNATING C

  Dept of Defense · DLA·Due None listedNo set-aside

• 28--KIT,FLEXPLATE

  Dept of Defense · DLA LAND and·Due None listedNo set-aside

• 28--FLEXPLATE,AUTOMATIC

  Dept of Defense · DLA LAND and·Due None listedNo set-aside

• 29--SENSOR ASSY, ESM, IN REPAIR/MODIFICATION OF

  Dept of Defense · NAVSUP WSS·Due None listedNo set-aside

• 29--MUFFLER,EXHAUST

  Dept of Defense · DLA LAND and·Due None listedNo set-aside

• 29--CLUTCH,FAN,ENGINE

  Dept of Defense · DLA LAND and Maritime·Due Sep 14Small Business Set Aside - Total

• 29--GOVERNOR,DIESEL ENGINE

  Dept of Defense · DLA LAND and Maritime·Due Sep 14Small Business Set Aside - Total

• 29--RADIATOR,ENGINE COO

  Dept of Defense · DLA LAND and Maritime·Due Sep 14Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

• 29--EXHAUST SYSTEM,ENGINE

  Dept of Defense · DLA LAND and Maritime·Due Sep 14Small Business Set Aside - Total

• 28--OIL PAN

  Dept of Defense · DLA LAND and Maritime·Due Sep 14Small Business Set Aside - Total

• 29--RACK OBE MAINTENANC

  Dept of Defense · DLA LAND and Maritime·Due Sep 14SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)

• 28--AXLE

  Dept of Defense · DLA LAND and Maritime·Due Sep 14Small Business Set Aside - Total

• 28--CYLINDER SLEEVE

  Dept of Defense · DLA LAND and Maritime·Due Sep 14Small Business Set Aside - Total

• 28--ENGINE, DIESEL, IN REPAIR/MODIFICATION OF

  Dept of Defense · NAVSUP WEAPON Systems Support·Due Sep 14No set-aside

• 28--COVER ASSY,HANDHOLE

  Dept of Defense · DLA LAND and Maritime·Due Sep 15Small Business Set Aside - Total

• 29--PIPE,EXHAUST

  Dept of Defense · DLA LAND and Maritime·Due Sep 15Small Business Set Aside - Total

• 29--PUMP,COOLING SYSTEM,EN

  Dept of Defense · DLA LAND and Maritime·Due Sep 15Small Business Set Aside - Total

• 28--PARTS KIT,DIESEL ENGIN

  Dept of Defense · DLA LAND and Maritime·Due Sep 15Small Business Set Aside - Total

• 65HP Engines

  Dept of Defense · FA4830 23 CONS CC·Due Sep 15Small Business Set Aside - Total

• 29--INJECTOR ASSEMBLY,FUEL

  Dept of Defense · DLA LAND and Maritime·Due Sep 16Small Business Set Aside - Total

• 3 point hitch boom mower

  Dept of Defense · W6QM Micc-ft DRUM·Due Sep 16Small Business Set Aside - Total

• 15 Foot offset flex arm for Bat Wing mowers

  Dept of Defense · W6QM Micc-ft DRUM·Due Sep 16Small Business Set Aside - Total

• 29--SPRAY TIP,NOZZLE,FUEL

  Dept of Defense · DLA LAND and Maritime·Due Sep 17Small Business Set Aside - Total

• 29--FILTER ELEMENT,INTAKE

  Dept of Defense · DLA LAND and Maritime·Due Sep 17Small Business Set Aside - Total

• 29--SPEED CONTROL,GOVE

  Dept of Defense · DLA LAND and Maritime·Due Sep 18SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)

• 29--FILTER ELEMENT,INTA

  Dept of Defense · DLA LAND and Maritime·Due Sep 18Small Business Set Aside - Total

• 29--SPRAY TIP,NOZZLE,FUEL

  Dept of Defense · DLA LAND and Maritime·Due Sep 18Small Business Set Aside - Total

• ODF-B FY26 Outboard Engines Supply

  Dept of Defense · W071 ENDIST KANSAS CITY·Due Sep 20Small Business Set Aside - Total

• 29--PUMP,FUEL,ELECTRICAL

  Dept of Defense · DLA LAND and Maritime·Due Sep 21Small Business Set Aside - Total

• 29--RADIATOR,ENGINE COOLAN

  Dept of Defense · DLA LAND and Maritime·Due Sep 21Small Business Set Aside - Total

• 28--PISTON,INTERNAL COMBUS

  Dept of Defense · DLA LAND and Maritime·Due Sep 21Small Business Set Aside - Total

• 29--TANK,RADIATOR,OVERFLOW

  Dept of Defense · DLA LAND and Maritime·Due Sep 21Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

• 28--DEFLECTOR,DIRT AND LIQ

  Dept of Defense · DLA LAND and Maritime·Due Sep 21Small Business Set Aside - Total

• 66--VOLTMETER

  Dept of Defense · DLA LAND and Maritime·Due Sep 21Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)

• 25--BRACKET,ENGINE MOUNT

  Dept of Defense · DLA LAND and Maritime·Due Sep 21SBA Certified Women-Owned Small Business (WOSB) Program Set-Aside (FAR 19.15)

• 61--MOTOR,DIRECT CURRENT

  Dept of Defense · DLA LAND and Maritime·Due Sep 22Small Business Set Aside - Total

• 29--MUFFLER,EXHAUST

  Dept of Defense · DLA LAND and Maritime·Due Sep 22Small Business Set Aside - Total

• 29--FILTER,FLUID

  Dept of Defense · DLA LAND and Maritime·Due Sep 24Small Business Set Aside - Total

• 29--PARTS KIT,ENGINE WATER

  Dept of Defense · DLA LAND and Maritime·Due Sep 24Small Business Set Aside - Total

• 29--FILTER ELEMENT,INTAKE

  Dept of Defense · DLA LAND and Maritime·Due Sep 24Small Business Set Aside - Total

• 28--OIL PAN

  Dept of Defense · DLA LAND and Maritime·Due Sep 24Small Business Set Aside - Total

• 28--OUTBOARD ENGINE

  Dept of Defense · DLA LAND and Maritime·Due Sep 24Small Business Set Aside - Total

• 29--FILTER ELEMENT,INTAKE

  Dept of Defense · DLA LAND and Maritime·Due Sep 24Small Business Set Aside - Total

• 28--CAMSHAFT,ENGINE

  Dept of Defense · DLA LAND and Maritime·Due Sep 24Small Business Set Aside - Total

• N0038326PR0R411_FMS REPAIR

  Dept of Defense · NAVSUP WEAPON Systems Support·Due Sep 24No set-aside

• REPLACEMENT PARTS MTU 20V4000 154’MDE

  Homeland Security, Department of · SFLC Procurement BRANCH 3(00040)·Due Sep 24Small Business Set Aside - Total

• PROPELLER, MARINE

  Homeland Security, Department of · SFLC Procurement BRANCH 2(00085)·Due Sep 24Small Business Set Aside - Total

Closed notices (catalog coverage)

Historical public notices kept for discovery. These are not currently open.

• REPLACEMENT GENERATOR AIR COOLERS - MARYS LAKE POWERPLANT

  Interior, Department of the · GREAT PLAINS Regional Office·Closed 2025-07-14T14:00:00-06:00

• 28--PISTON,INTERNAL COM

  Dept of Defense · DLA LAND and Maritime·Closed 2026-06-05

• PARTS KIT POWER FORK

  Homeland Security, Department of · SFLC Procurement BRANCH 2(00085)·Closed 2026-09-12T13:00:00-04:00

• 29--ENGINE START CARTRI

  Dept of Defense · DLA LAND and Maritime·Closed 2026-08-31

• ALCO 251 PARTS

  Department of Homeland Security·Over $100M

• FMD ALCO Engine Storage and Maintenance Contract

  Department of Homeland Security·$500K to $1M

• Forklift for Anadarko Property and Supply Department

  Department of Health and Human Services

• MTU 8V396 TE94 Parts Purchase and Component Overhauls

  Department of Homeland Security·$20M to $50M

• OPC Engine Support Contract

  Department of Homeland Security·$10M to $20M

• Supply Motoren Und Turbinen-Union (MTU) Marine 20V400 Diesel Engine Parts and Service Ready Overhauled Engine Components

  Department of Homeland Security·Over $100M

• U.S. Coast Guard (USCG) 87’ WPB and 154’ WPC Exhaust System Component Purchase

  Department of Homeland Security·$5M to $10M

• U.S. Coast Guard (USCG) Sentinel Class MTU 20V4000M93L QL4 Engine Overhaul

  Department of Homeland Security·$5M to $10M

• USCG Ice Breaker, Buoy & Construction Tender Product Line Caterpillar Engine IDIQ FY 2026-2031

  Department of Homeland Security·$20M to $50M

Top Buying Agencies

1. Dept of Defense · NSWC Philadelphia · 1 awards · $99.1M
2. Dept of Defense · DLA LAND and · 5 awards · $966.4K
3. Dept of Defense · DLA · 2 awards · $113.4K

Top Contractors in NAICS 333618

Competitive landscape based on public award history — not AI-guessed competitors.

1. FAIRBANKS MORSE, LLC · 1 awards · $99.1M
2. OLB ASSOCIATES LLC · 1 awards · $350K
3. CHAND, L.L.C. · 1 awards · $294.4K
4. SIMS PUMP VALVE CO, INC · 1 awards · $237K
5. Central Power Systems & Services, LLC · 2 awards · $113.4K
6. Central Power Systems & Services, LLC · 1 awards · $51K
7. DELA TECHNOLOGY CORPORATION · 1 awards · $34K

Recent Awards

• Central Power Systems & Services, LLC · $51K · Dept of Defense · DLA LAND and · 2026-08-18
• FAIRBANKS MORSE, LLC · $99.1M · Dept of Defense · NSWC Philadelphia · 2026-07-23
• DELA TECHNOLOGY CORPORATION · $34K · Dept of Defense · DLA LAND and · 2026-07-21
• Central Power Systems & Services, LLC · $36.1K · Dept of Defense · DLA · 2026-07-20
• Central Power Systems & Services, LLC · $77.3K · Dept of Defense · DLA · 2026-07-20
• SIMS PUMP VALVE CO, INC · $237K · Dept of Defense · DLA LAND and · 2026-07-15
• OLB ASSOCIATES LLC · $350K · Dept of Defense · DLA LAND and · 2026-07-14
• CHAND, L.L.C. · $294.4K · Dept of Defense · DLA LAND and · 2026-07-07

Related NAICS

• 333611 — Turbine and Turbine Generator Set Units Manufacturing
• 333612 — Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing
• 333613 — Mechanical Power Transmission Equipment Manufacturing

Sources

Market spending and contractor rankings use public USAspending.gov awards when NAICS is present on warehouse rows, otherwise SAM.gov Award Notices in CaptureIQ’s shared catalog. Current opportunities use public SAM.gov and Grants.gov notices. Contractor names are awardees from those records only — not inferred competitors.

• USAspending.gov ↗
• SAM.gov ↗