NAICS 333611 · Turbine And Turbine Generator Set Units Manufacturing

69 open opportunities · 2,218 FY2025 awards · $219.5M obligated

Top contractors in this NAICS

Aar Supply Chain, INC$49.8M
Honeywell International INC.$32.0M
Hutchinson Aerospace & Industry, INC.$9.0M
Defense Maritime Solutions, INC.$8.4M
Hydro Tech INC$8.0M
Aerocontrolex Group, INC.$7.9M
Curtiss-Wright Electro-Mechanical Corporation$7.5M
Tetrad Services, INC.$7.4M
Argo Turboserve Corporation$6.1M
Cogitic Corporation$4.3M

Hunting recompetes here?

10+ contracts in this NAICS end within 18 months. The largest are listed below — incumbents and end dates included.

Open opportunities

28--COMPRESSOR ASSEMBLY
Deadline
—
Agency
DEFENSE LOGISTICS AGENCY
Type
Award Notice
NAICS
333611
Posted
Nov 10, 2026
POWER UNIT,AIRCRAFT
Deadline
Nov 20, 2026(8d)
Agency
DEFENSE LOGISTICS AGENCY
Type
Solicitation
NAICS
333611
Posted
Nov 9, 2026
28--CONE,INLET,AIRCRAFT GA
Deadline
Nov 15, 2026(3d)
Agency
DEFENSE LOGISTICS AGENCY
Type
Combined Synopsis/Solicitation
NAICS
333611
Posted
Nov 7, 2026
42-0213, Rolls Royce BOA Follow-On
Deadline
Nov 20, 2026(8d)
Agency
DEPT OF THE NAVY
Type
Sources Sought
NAICS
333611
Posted
Nov 6, 2026
28--START CONVERTER UNI
Deadline
Dec 7, 2026(25d)
Agency
DEPT OF THE NAVY
Type
Solicitation
NAICS
333611
Posted
Nov 6, 2026
28--ACTUATOR,HYDRAULIC-
Deadline
Nov 12, 2026(0d)
Agency
DEFENSE LOGISTICS AGENCY
Type
Combined Synopsis/Solicitation
NAICS
333611
Posted
Nov 5, 2026
28--HARNESS ASSEMBLY
Deadline
Nov 12, 2026(0d)
Agency
DEFENSE LOGISTICS AGENCY
Type
Combined Synopsis/Solicitation
NAICS
333611
Posted
Nov 5, 2026
TURBINE POWERHEAD,A
Deadline
Dec 7, 2026(25d)
Agency
DEFENSE LOGISTICS AGENCY
Type
Solicitation
NAICS
333611
Posted
Nov 5, 2026
28--NOZZLE SEGMENT,TURBINE
Deadline
Nov 11, 2026
Agency
DEFENSE LOGISTICS AGENCY
Type
Combined Synopsis/Solicitation
NAICS
333611
Posted
Nov 4, 2026
28--VANE ASSEMBLY,COMPRESS
Deadline
Nov 11, 2026
Agency
DEFENSE LOGISTICS AGENCY
Type
Combined Synopsis/Solicitation
NAICS
333611
Posted
Nov 4, 2026
NSN 2835014677434; NOZZLE ASSEMBLY,TURBINE,NONAIRCRAFT GA; WSDC 05F; APPL F-16
Deadline
Nov 18, 2026(6d)
Agency
DEFENSE LOGISTICS AGENCY
Type
Presolicitation
NAICS
333611
Posted
Nov 3, 2026
28--PACKING ASSEMBLY,CARBO
Deadline
Nov 16, 2026(4d)
Agency
DEFENSE LOGISTICS AGENCY
Type
Combined Synopsis/Solicitation
NAICS
333611
Posted
Nov 2, 2026
28--MANIFOLD,REGULATOR
Deadline
Nov 12, 2026(0d)
Agency
DEFENSE LOGISTICS AGENCY
Type
Combined Synopsis/Solicitation
NAICS
333611
Posted
Nov 2, 2026
28--CYLINDER,GOVERNOR V
Deadline
—
Agency
DEFENSE LOGISTICS AGENCY
Type
Award Notice
NAICS
333611
Posted
Nov 2, 2026
28--KIT,PARTS SPECIAL
Deadline
Nov 5, 2026
Agency
DEFENSE LOGISTICS AGENCY
Type
Combined Synopsis/Solicitation
NAICS
333611
Posted
Oct 29, 2026

Title	Agency	Type	NAICS	Posted	Deadline
28--COMPRESSOR ASSEMBLY	DEFENSE LOGISTICS AGENCY	Award Notice	333611	Nov 10, 2026	—
POWER UNIT,AIRCRAFT	DEFENSE LOGISTICS AGENCY	Solicitation	333611	Nov 9, 2026	Nov 20, 2026(8d)
28--CONE,INLET,AIRCRAFT GA	DEFENSE LOGISTICS AGENCY	Combined Synopsis/Solicitation	333611	Nov 7, 2026	Nov 15, 2026(3d)
42-0213, Rolls Royce BOA Follow-On	DEPT OF THE NAVY	Sources Sought	333611	Nov 6, 2026	Nov 20, 2026(8d)
28--START CONVERTER UNI	DEPT OF THE NAVY	Solicitation	333611	Nov 6, 2026	Dec 7, 2026(25d)
28--ACTUATOR,HYDRAULIC-	DEFENSE LOGISTICS AGENCY	Combined Synopsis/Solicitation	333611	Nov 5, 2026	Nov 12, 2026(0d)
28--HARNESS ASSEMBLY	DEFENSE LOGISTICS AGENCY	Combined Synopsis/Solicitation	333611	Nov 5, 2026	Nov 12, 2026(0d)
TURBINE POWERHEAD,A	DEFENSE LOGISTICS AGENCY	Solicitation	333611	Nov 5, 2026	Dec 7, 2026(25d)
28--NOZZLE SEGMENT,TURBINE	DEFENSE LOGISTICS AGENCY	Combined Synopsis/Solicitation	333611	Nov 4, 2026	Nov 11, 2026
28--VANE ASSEMBLY,COMPRESS	DEFENSE LOGISTICS AGENCY	Combined Synopsis/Solicitation	333611	Nov 4, 2026	Nov 11, 2026
NSN 2835014677434; NOZZLE ASSEMBLY,TURBINE,NONAIRCRAFT GA; WSDC 05F; APPL F-16	DEFENSE LOGISTICS AGENCY	Presolicitation	333611	Nov 3, 2026	Nov 18, 2026(6d)
28--PACKING ASSEMBLY,CARBO	DEFENSE LOGISTICS AGENCY	Combined Synopsis/Solicitation	333611	Nov 2, 2026	Nov 16, 2026(4d)
28--MANIFOLD,REGULATOR	DEFENSE LOGISTICS AGENCY	Combined Synopsis/Solicitation	333611	Nov 2, 2026	Nov 12, 2026(0d)
28--CYLINDER,GOVERNOR V	DEFENSE LOGISTICS AGENCY	Award Notice	333611	Nov 2, 2026	—
28--KIT,PARTS SPECIAL	DEFENSE LOGISTICS AGENCY	Combined Synopsis/Solicitation	333611	Oct 29, 2026	Nov 5, 2026

All open 333611 opportunities →

Largest contracts ending within 18 months

SPRRA126F0033 ↗$9.0M
Aar Supply Chain, INC
CONTROL UNIT,APU NSN: 2995-01-496-3686 PART NUMBER: 4956013
Ends
Feb 19, 2027
Started
Mar 15, 2026
Agency
Defense Logistics Agency
NAICS
333611
140R6025F0008 ↗$8.0M
Hydro Tech INC
SEED TASK ORDER - UNIT 1 ROTOR ASSEMBLY REPLACEMENT
Ends
Sep 21, 2027
Started
May 4, 2025
Agency
Bureau Of Reclamation
NAICS
333611
N6449825FX103 ↗$5.3M
Defense Maritime Solutions, INC.
THIS DELIVERY ORDER IS FOR SIX (6) TOTAL SHAFT ASSEMBLIES; THREE (3) WLD 1500 SHAFT ASSEMBLIES AND THREE (3) WLD 1720 SHAFT ASSEMBLIES. SEE BASIC ORDERING AGREEMENT N64498-23-G-4000 STATEMENT OF WORK.
Ends
Mar 30, 2027
Started
Sep 25, 2025
Agency
Defense Contract Management Agency
NAICS
333611
N0010425CYB20 ↗$4.3M
Cogitic Corporation
SEAL, PROPUL SHA
Ends
Dec 20, 2026
Started
Jun 26, 2025
Agency
Department Of The Navy
NAICS
333611
SPE4A526C0034 ↗$4.0M
Aar Supply Chain, INC
8511973525!WHEEL,COMPRESSOR,NO
Ends
Jan 20, 2028
Started
Mar 22, 2026
Agency
Defense Logistics Agency
NAICS
333611
N6449825FX102 ↗$3.0M
Rolls-Royce Corporation
ME50-KS4 GAS TURBINE ENGINES
Ends
Feb 16, 2028
Started
Sep 10, 2025
Agency
Department Of The Navy
NAICS
333611
80GRC025C0007 ↗$3.0M
Unison Industries LLC
THIS IS A BRAND NAME REQUIREMENT FOR WIND TUNNEL PROPFAN TURBINE AIR MOTOR.
Ends
Mar 30, 2027
Started
Sep 30, 2025
Agency
National Aeronautics And Space Administration
NAICS
333611
SPE4AX26F7607 ↗$1.9M
Honeywell International INC.
8511934655!WHEEL AND SHAFT ASS
Ends
Apr 11, 2027
Started
Feb 19, 2026
Agency
Defense Logistics Agency
NAICS
333611
N6449825F4032 ↗$1.7M
Defense Maritime Solutions, INC.
TO UNDER BOA N6449823G4000 FOR: 1 1500 SHAFT ASSEMBLY 1 1720 SHAFT ASSEMBLY
Ends
Jan 30, 2027
Started
Apr 9, 2025
Agency
Defense Contract Management Agency
NAICS
333611
SPE4A225F3626 ↗$1.5M
Aar Supply Chain, INC
8511346443!TURBINE WHEEL,TORQU
Ends
Dec 16, 2027
Started
Apr 27, 2025
Agency
Defense Logistics Agency
NAICS
333611

PIID	Contractor	Description	Agency	NAICS	Obligated	Start	End
SPRRA126F0033 ↗	Aar Supply Chain, INC	CONTROL UNIT,APU NSN: 2995-01-496-3686 PART NUMBER: 4956013	Defense Logistics Agency	333611	$9.0M	Mar 15, 2026	Feb 19, 2027
140R6025F0008 ↗	Hydro Tech INC	SEED TASK ORDER - UNIT 1 ROTOR ASSEMBLY REPLACEMENT	Bureau Of Reclamation	333611	$8.0M	May 4, 2025	Sep 21, 2027
N6449825FX103 ↗	Defense Maritime Solutions, INC.	THIS DELIVERY ORDER IS FOR SIX (6) TOTAL SHAFT ASSEMBLIES; THREE (3) WLD 1500 SHAFT ASSEMBLIES AND THREE (3) WLD 1720 SHAFT ASSEMBLIES. SEE BASIC ORDERING AGREEMENT N64498-23-G-4000 STATEMENT OF WORK.	Defense Contract Management Agency	333611	$5.3M	Sep 25, 2025	Mar 30, 2027
N0010425CYB20 ↗	Cogitic Corporation	SEAL, PROPUL SHA	Department Of The Navy	333611	$4.3M	Jun 26, 2025	Dec 20, 2026
SPE4A526C0034 ↗	Aar Supply Chain, INC	8511973525!WHEEL,COMPRESSOR,NO	Defense Logistics Agency	333611	$4.0M	Mar 22, 2026	Jan 20, 2028
N6449825FX102 ↗	Rolls-Royce Corporation	ME50-KS4 GAS TURBINE ENGINES	Department Of The Navy	333611	$3.0M	Sep 10, 2025	Feb 16, 2028
80GRC025C0007 ↗	Unison Industries LLC	THIS IS A BRAND NAME REQUIREMENT FOR WIND TUNNEL PROPFAN TURBINE AIR MOTOR.	National Aeronautics And Space Administration	333611	$3.0M	Sep 30, 2025	Mar 30, 2027
SPE4AX26F7607 ↗	Honeywell International INC.	8511934655!WHEEL AND SHAFT ASS	Defense Logistics Agency	333611	$1.9M	Feb 19, 2026	Apr 11, 2027
N6449825F4032 ↗	Defense Maritime Solutions, INC.	TO UNDER BOA N6449823G4000 FOR: 1 1500 SHAFT ASSEMBLY 1 1720 SHAFT ASSEMBLY	Defense Contract Management Agency	333611	$1.7M	Apr 9, 2025	Jan 30, 2027
SPE4A225F3626 ↗	Aar Supply Chain, INC	8511346443!TURBINE WHEEL,TORQU	Defense Logistics Agency	333611	$1.5M	Apr 27, 2025	Dec 16, 2027