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NAICS 334511 · FEDERAL PROCUREMENT

NAICS 334511 federal contract opportunities

Browse current federal procurement notices classified under NAICS 334511. Use the classification to focus discovery, then review the complete solicitation scope and official source before deciding whether the work fits your business.

120current opportunities3federal buyers18performance locations

CURRENT NAICS 334511 NOTICES

Recently posted opportunities

Showing the 60 most recent qualifying notices classified under NAICS 334511.

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Combined Synopsis/Solicitation

Norbit Multibeam Echo Equipment and Accessories

DEPT OF DEFENSE · HQ0034-26-Q-E268

HawaiiPosted Sep 27, 2026Due Sep 29, 2026
Combined Synopsis/Solicitation

65--CONCENTRATOR,OXYGEN

DEPT OF DEFENSE · SPE2DS26T475V

PennsylvaniaPosted Sep 27, 2026Due Oct 5, 2026
Combined Synopsis/Solicitation

66--CELL ASSEMBLY,CARBO

DEPT OF DEFENSE · SPE7M126T384R

OhioPosted Sep 27, 2026Due Oct 8, 2026
Sources Sought

Collins Aerospace Life Cycle Contractor Support Service (LCCS) for Tactical Mission Networking (TMN)

DEPT OF DEFENSE · H9224126SSN0011

VirginiaPosted Sep 25, 2026Due Sep 28, 2026
Solicitation

HOUSING ASSEMBLY,SE

DEPT OF DEFENSE · SPRPA126QRC50

PennsylvaniaPosted Sep 25, 2026Due Oct 13, 2026
Solicitation

RECORDER,FLIGHT DAT

DEPT OF DEFENSE · SPRPA126QYD51

PennsylvaniaPosted Sep 25, 2026Due Oct 26, 2026
Solicitation

RECORDER,FLIGHT DAT

DEPT OF DEFENSE · SPRPA126QYD61

PennsylvaniaPosted Sep 25, 2026Due Oct 26, 2026
Solicitation

PROCESSOR,FLIGHT IN

DEPT OF DEFENSE · SPRPA126QYD62

PennsylvaniaPosted Sep 25, 2026Due Oct 26, 2026
Combined Synopsis/Solicitation

Steiner ATLAS (Advanced Tactical Laser Aiming System)

HOMELAND SECURITY, DEPARTMENT OF · 70T05026Q6116N005

VirginiaPosted Sep 24, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

C-UAS System & Peripherals

DEPT OF DEFENSE · FA448426Q0048

New JerseyPosted Sep 24, 2026Due Sep 28, 2026
Sources Sought

CELL, ASSEMBLY, OPTICAL

DEPT OF DEFENSE · SPE4A7-27-R-X002

VirginiaPosted Sep 24, 2026Due Sep 30, 2026
Combined Synopsis/Solicitation

66--INDICATOR,HEADING,GYRO

DEPT OF DEFENSE · SPE4A526T476N

VirginiaPosted Sep 24, 2026Due Oct 2, 2026
Combined Synopsis/Solicitation

58--CELL ASSEMBLY,OPTICAL

DEPT OF DEFENSE · SPE4A726T795L

VirginiaPosted Sep 24, 2026Due Oct 2, 2026
Sources Sought

Enterprise Air Route Surveillance Radar Replacement Sources Sought Request of Information

DEPT OF DEFENSE · FA2330-RFI-ARSR-R

MassachusettsPosted Sep 24, 2026Due Oct 14, 2026
Solicitation

ROTOR TORPEDO

DEPT OF DEFENSE · N0010426QNF10

PennsylvaniaPosted Sep 24, 2026Due Oct 26, 2026
Solicitation

INERTIAL NAVIGATION

DEPT OF DEFENSE · N0038326QDA02

PennsylvaniaPosted Sep 24, 2026Due Jan 7, 2027
Presolicitation

Repair of NIIN 016815999; NOMEN: DISPLAY UNIT,FLIGHT

DEPT OF DEFENSE · N0038327QF093

PennsylvaniaPosted Sep 23, 2026Due Sep 29, 2026
Sources Sought

RFI MAST O&S

HOMELAND SECURITY, DEPARTMENT OF · 20261005

District of ColumbiaPosted Sep 23, 2026Due Oct 5, 2026
Solicitation

Low Profile Mast and Rotational Module Component Prototype Other Transaction Area of Interest

DEPT OF DEFENSE · N00024-26-R-6215

District of ColumbiaPosted Sep 23, 2026Due Oct 20, 2026
Solicitation

58--NRP,ANTENNA ASSEMBL

DEPT OF DEFENSE · N0038326QPC89

PennsylvaniaPosted Sep 23, 2026Due Nov 6, 2026
Presolicitation

Repair of NIIN 016815999; NOMEN: DISPLAY UNIT,FLIGHT

DEPT OF DEFENSE · N0038327QF092

PennsylvaniaPosted Sep 22, 2026Due Sep 29, 2026
Combined Synopsis/Solicitation

66--INDICATOR,POSITION

DEPT OF DEFENSE · SPE4A526T467S

VirginiaPosted Sep 22, 2026Due Sep 30, 2026
Combined Synopsis/Solicitation

66--INDICATOR,MULTIPLE,AIR

DEPT OF DEFENSE · SPE4A526T467U

VirginiaPosted Sep 22, 2026Due Sep 30, 2026
Combined Synopsis/Solicitation

63--CONTROL,ALARM

DEPT OF DEFENSE · SPE4A626T35EX

VirginiaPosted Sep 22, 2026Due Sep 30, 2026
Combined Synopsis/Solicitation

58--CAP,LENS

DEPT OF DEFENSE · SPE7L326T273G

OhioPosted Sep 22, 2026Due Oct 5, 2026
Combined Synopsis/Solicitation

12--LEVEL,FIRE CONTROL INS

DEPT OF DEFENSE · SPE7M126U6882

OhioPosted Sep 22, 2026Due Oct 7, 2026
Sources Sought

COMM2 VHF-4000E Procurement & Repair

DEPT OF DEFENSE · FA8105-26-R-C0002

OklahomaPosted Sep 22, 2026Due Oct 9, 2026
Presolicitation

Presolicitation synopsis for the repair of QTY 1 NSN 7R 5841 016561177 KB for FMS Kuwait

DEPT OF DEFENSE · N00383-26-Q-D103

PennsylvaniaPosted Sep 22, 2026Due Oct 13, 2026
Sources Sought

Platform-Agnostic, Modular Open-Architecture Health and Usage Monitoring System (HUMS)

DEPT OF DEFENSE · W911W6RFIHUMSrev1

VirginiaPosted Sep 22, 2026Due Oct 14, 2026
Solicitation

58--MODULATOR,PWR SUP, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE · N0010426QDB94

PennsylvaniaPosted Sep 22, 2026Due Oct 22, 2026
Solicitation

AN/BYG-1 Applications

DEPT OF DEFENSE · N0002426R6222

District of ColumbiaPosted Sep 22, 2026Due Nov 5, 2026
Solicitation

Sniper Comprehensive Advanced Targeting Pod (CATP2) Support and Sustainment Option Years 6 & 7

DEPT OF DEFENSE · FA8540-26-R-0001

FloridaPosted Sep 22, 2026Due Nov 20, 2026
Combined Synopsis/Solicitation

66--TRANSMITTER,POSITION

DEPT OF DEFENSE · SPE4A526T451C

VirginiaPosted Sep 21, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

66--THERMOSTAT

DEPT OF DEFENSE · SPE4A526T453H

VirginiaPosted Sep 21, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

66--INDICATOR,MULTIPLE,AIR

DEPT OF DEFENSE · SPE4A526T455R

VirginiaPosted Sep 21, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

66--DIAPHRAGM ASSY

DEPT OF DEFENSE · SPE4A526T459A

VirginiaPosted Sep 21, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

58--PROBE,SONAR

DEPT OF DEFENSE · SPE4A526T459Y

VirginiaPosted Sep 21, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

66--INDICATOR,POSITION

DEPT OF DEFENSE · SPE4A526T460J

VirginiaPosted Sep 21, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

66--INCLINOMETER,AIRCRAFT

DEPT OF DEFENSE · SPE4A526T460P

VirginiaPosted Sep 21, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

58--HOUSING SECTION,NIGHT

DEPT OF DEFENSE · SPE4A726T774N

VirginiaPosted Sep 21, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

66--INDICATOR,VERTICAL VEL

DEPT OF DEFENSE · SPE4A526T461T

VirginiaPosted Sep 21, 2026Due Sep 29, 2026
Combined Synopsis/Solicitation

66--VANE ASSEMBLY,STATIC T

DEPT OF DEFENSE · SPE4A526T462M

VirginiaPosted Sep 21, 2026Due Sep 29, 2026
Combined Synopsis/Solicitation

66--FILTER,CONTROL GYROSCO

DEPT OF DEFENSE · SPE4A626T34VN

VirginiaPosted Sep 21, 2026Due Sep 29, 2026
Combined Synopsis/Solicitation

66--PITOT TUBE

DEPT OF DEFENSE · SPE4A726T781B

VirginiaPosted Sep 21, 2026Due Sep 29, 2026
Combined Synopsis/Solicitation

66--BELT,WEATHER KIT

DEPT OF DEFENSE · SPE8E526Q0444

PennsylvaniaPosted Sep 21, 2026Due Oct 5, 2026
Combined Synopsis/Solicitation

61--MOTOR,FLAG AND BRACKET

DEPT OF DEFENSE · SPE7M126U6199

OhioPosted Sep 21, 2026Due Oct 6, 2026
Combined Synopsis/Solicitation

66--PROBE,SAMPLING,GAS IND

DEPT OF DEFENSE · SPE7M126U6502

OhioPosted Sep 21, 2026Due Oct 6, 2026
Combined Synopsis/Solicitation

66--SENSOR,CO

DEPT OF DEFENSE · SPE7M126U6761

OhioPosted Sep 21, 2026Due Oct 6, 2026
Combined Synopsis/Solicitation

66--SENSOR,NITROGEN

DEPT OF DEFENSE · SPE7M126U6780

OhioPosted Sep 21, 2026Due Oct 6, 2026
Combined Synopsis/Solicitation

66--DETECTOR,HYDROGEN SULF

DEPT OF DEFENSE · SPE7M126U6804

OhioPosted Sep 21, 2026Due Oct 6, 2026
Combined Synopsis/Solicitation

66--DETECTOR CAPSULES,CHEM

DEPT OF DEFENSE · SPE7M126U6812

OhioPosted Sep 21, 2026Due Oct 6, 2026
Combined Synopsis/Solicitation

66--INDICATOR,FAULT LOCATI

DEPT OF DEFENSE · SPE7M126U6863

OhioPosted Sep 21, 2026Due Oct 6, 2026
Sources Sought

SOURCES SOUGHT-Motorized Precision Pan-Tilt Positioner-REQUEST FOR INFORMATION (RFI)

DEPT OF DEFENSE · N00167-26-SIMACQ-CD-74-0025

MarylandPosted Sep 21, 2026Due Oct 21, 2026
Solicitation

DT-511C and DT-592D Hydrophones and Spare Parts

DEPT OF DEFENSE · N6660426R0483

Rhode IslandPosted Sep 21, 2026Due Oct 30, 2026
Presolicitation

Chaff Expendable Countermeasures - IDIQ

DEPT OF DEFENSE · N00019-26-RFPREQ-TPM272-0095_01

CaliforniaPosted Sep 18, 2026Due Oct 2, 2026
Solicitation

66--INDICATOR,ATTITUDE, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE · N0038326QSB41

PennsylvaniaPosted Sep 18, 2026Due Oct 19, 2026
Solicitation

66--INDICATOR,ATTITUDE, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE · N0038326QSB45

PennsylvaniaPosted Sep 18, 2026Due Oct 19, 2026
Sources Sought

Market Survey for the procurement of NSN 5840-12-429-1386/PN 420.02.0899 (POWER DISTRIBUTION-REFERENCE SIGNAL GROUP) for Patriot Air Defense System.

DEPT OF DEFENSE · DLA-Aberdeen-26-074

MarylandPosted Sep 17, 2026Due Sep 30, 2026
Sources Sought

New Manufacture of AN/SPS-48E Serpentines

DEPT OF DEFENSE · N0016427RLL20

IndianaPosted Sep 17, 2026Due Oct 1, 2026
Presolicitation

FY27-29 Long Endurance Electronic Decoy (LEED) Production

DEPT OF DEFENSE · N0002427R5533

TexasPosted Sep 17, 2026Due Oct 5, 2026

Using NAICS 334511 to find federal contracts

Use this classification as a starting point for opportunity discovery. Compare the statement of work, place of performance, PSC, set-aside status and response deadline before investing in a bid. The official solicitation and amendments remain controlling.