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NAICS 336611 · FEDERAL PROCUREMENT

NAICS 336611 federal contract opportunities

Browse current federal procurement notices classified under NAICS 336611. Use the classification to focus discovery, then review the complete solicitation scope and official source before deciding whether the work fits your business.

77current opportunities3federal buyers22performance locations

CURRENT NAICS 336611 NOTICES

Recently posted opportunities

Showing the 60 most recent qualifying notices classified under NAICS 336611.

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Combined Synopsis/Solicitation

66--GAGE,RECEIVER,PRESS

DEPT OF DEFENSE · SPE4A526T478E

VirginiaPosted Sep 27, 2026Due Oct 5, 2026
Presolicitation

USS MUSTIN (DDG-89) SRA 7C1 BUNDLE 2

DEPT OF DEFENSE · N6264926RA061

APPosted Sep 27, 2026Due Oct 12, 2026
Combined Synopsis/Solicitation

Dry Docking and Special Periodical Survey for M/V �Seaway Guardian�

TRANSPORTATION, DEPARTMENT OF · 6923G526Q0051

New YorkPosted Sep 25, 2026Due Oct 2, 2026
Solicitation

Dry-Dock: USCG STA CAPE MAY (45665) FY27 UWB

HOMELAND SECURITY, DEPARTMENT OF · 70Z04026QSBPL0016

MarylandPosted Sep 25, 2026Due Oct 28, 2026
Solicitation

Dry-Dock: USCG ANT PUGET SOUND (55107) FY27 DD

HOMELAND SECURITY, DEPARTMENT OF · 70Z04026QSBPL0015

MarylandPosted Sep 25, 2026Due Nov 5, 2026
Solicitation

REQUEST FOR QUOTE (RFQ) FOR AIR EJECTOR & CONDENSER REMOVAL, INSTALLATION AND CRATE FOR SHIPMENT

DEPT OF DEFENSE · N6817126QN090

IT-LTPosted Sep 24, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

65--CARRIER,LENS,PRESCRIPT

DEPT OF DEFENSE · SPE2DS26T469B

PennsylvaniaPosted Sep 24, 2026Due Sep 30, 2026
Solicitation

Cleaning of Sanitation Tanks

DEPT OF DEFENSE · N4215826Q0035

VirginiaPosted Sep 24, 2026Due Oct 1, 2026
Solicitation

USS BLUE RIDGE (LCC-19) TGI 3819P24302-A01, Yokosuka Japan

DEPT OF DEFENSE · N6264926RA037

JP-14Posted Sep 24, 2026Due Oct 5, 2026
Combined Synopsis/Solicitation

20--GENERATING,CELL

DEPT OF DEFENSE · SPE7M426T442C

OhioPosted Sep 24, 2026Due Oct 5, 2026
Combined Synopsis/Solicitation

48--VALVE,STOP AND STOP CH

DEPT OF DEFENSE · SPE7MC26T297K

OhioPosted Sep 24, 2026Due Oct 5, 2026
Combined Synopsis/Solicitation

CGC HOLLYHOCK DRYDOCK

HOMELAND SECURITY, DEPARTMENT OF · 70Z08526QIBCT0036

CaliforniaPosted Sep 24, 2026Due Oct 7, 2026
Solicitation

USCGC CALHOUN DS FQ2 FY27

HOMELAND SECURITY, DEPARTMENT OF · 70Z08526QLREP0025

South CarolinaPosted Sep 24, 2026Due Oct 7, 2026
Solicitation

USNS OSCAR V. PETERSON FY 27 Mid-Term Availability

DEPT OF DEFENSE · N3220526R6078

VirginiaPosted Sep 24, 2026Due Oct 16, 2026
Solicitation

USNS POINT LOMA (T-EPF 15) Mid-Term Availability

DEPT OF DEFENSE · N3220526R6128

VirginiaPosted Sep 24, 2026Due Oct 20, 2026
Solicitation

US Coast Guard Cutter (USCGC) EMLEN TUNNELL (WPC 1145) FY 27 QL3 Dockside Availability

DEPT OF DEFENSE · N4033926RF506

AEPosted Sep 24, 2026Due Oct 27, 2026
Combined Synopsis/Solicitation

USCGC Mackinaw Steering Motor Rebuild

HOMELAND SECURITY, DEPARTMENT OF · 70Z08526Q0027487

MichiganPosted Sep 23, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

USCGC Healy Relief Valves Overhaul

HOMELAND SECURITY, DEPARTMENT OF · 70Z08526Q0028500

WashingtonPosted Sep 23, 2026Due Sep 28, 2026
Solicitation

USS JOHN FINN (DDG-113) FY27 6J1 BUNDLE 3

DEPT OF DEFENSE · N6264926RA068

APPosted Sep 23, 2026Due Oct 5, 2026
Combined Synopsis/Solicitation

56--SOUND CONTROLLING BLAN

DEPT OF DEFENSE · SPE7M226T6970

OhioPosted Sep 23, 2026Due Oct 5, 2026
Sources Sought

Drydocks (DD) � USCG WMSL-418 (NSC) FY28-33 Pacific Area

HOMELAND SECURITY, DEPARTMENT OF · 70Z08526SSN_USCG_DD_FY28_FY33

CaliforniaPosted Sep 23, 2026Due Oct 8, 2026
Combined Synopsis/Solicitation

USCGC Hudson Capstan & Davit Inspection & Repair

HOMELAND SECURITY, DEPARTMENT OF · 52050PR260000524

FloridaPosted Sep 23, 2026Due Oct 20, 2026
Combined Synopsis/Solicitation

CGC VIGOROUS DD &DS FY27

HOMELAND SECURITY, DEPARTMENT OF · 70Z08026QMECP0033

VirginiaPosted Sep 22, 2026Due Sep 30, 2026
Solicitation

Prime Vendor MAC-IDIQ to Provide Material and Logistical Support to the Southwest Regional Maintenance Center (SWRMC) Production Department Product Families

DEPT OF DEFENSE · N5523626R0003

CaliforniaPosted Sep 22, 2026Due Oct 2, 2026
Combined Synopsis/Solicitation

Dockside (DS): USCGC MIDGETT FY27 Repair

HOMELAND SECURITY, DEPARTMENT OF · 70Z08526QLREP0024

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

20--SCUTTLE,MARINE

DEPT OF DEFENSE · SPE7M426T430Z

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

Maintenance, Repair and Preservation of YT-811

DEPT OF DEFENSE · N4523A26Q1012

WashingtonPosted Sep 22, 2026Due Oct 23, 2026
Combined Synopsis/Solicitation

66--INDICATOR,LIQUID QUANT

DEPT OF DEFENSE · SPE4A526T456W

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

20--WINDOW,MARINE

DEPT OF DEFENSE · SPE7M427Q0001

OhioPosted Sep 21, 2026Due Sep 30, 2026
Combined Synopsis/Solicitation

Dock-Side (DS): CGC RESOLUTE DS FY27

HOMELAND SECURITY, DEPARTMENT OF · 70Z08026QMECP0026

VirginiaPosted Sep 21, 2026Due Oct 1, 2026
Combined Synopsis/Solicitation

10--HOUSING,LOADER,FORWARD

DEPT OF DEFENSE · SPE7L126Q1680

OhioPosted Sep 21, 2026Due Oct 1, 2026
Solicitation

Request for Proposal

DEPT OF DEFENSE · N0016726R1004

MarylandPosted Sep 21, 2026Due Oct 2, 2026
Combined Synopsis/Solicitation

43--SEAL ASSEMBLY,SHAFT,SP

DEPT OF DEFENSE · SPE7M126T367E

OhioPosted Sep 21, 2026Due Oct 2, 2026
Combined Synopsis/Solicitation

DRYDOCK: USCGC MYRTLE HAZARD DD FY27

HOMELAND SECURITY, DEPARTMENT OF · 70Z08026QPBPL0055

GUPosted Sep 21, 2026Due Oct 5, 2026
Solicitation

Insulation and Lagging Repair IDIQ

DEPT OF DEFENSE · N5005426R0005

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

59--TERMINAL,LUG

DEPT OF DEFENSE · SPE7M226U0503

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

Aviation Availability: USCGC HARRIET LANE FY27 AA

HOMELAND SECURITY, DEPARTMENT OF · 70Z08026QMECP0031

HawaiiPosted Sep 21, 2026Due Oct 16, 2026
Combined Synopsis/Solicitation

Maintenance, Repair and Preservation of IX-551

DEPT OF DEFENSE · N4523A26Q1004

WashingtonPosted Sep 21, 2026Due Oct 28, 2026
Presolicitation

USS LEWIS B PULLER -MTA -FY 27.

DEPT OF DEFENSE · N4033926RF508PSL

AEPosted Sep 21, 2026Due Sep 30, 2027
Solicitation

N6449826Q5279

DEPT OF DEFENSE · N6449826Q5279

PennsylvaniaPosted Sep 19, 2026Due Oct 21, 2026
Combined Synopsis/Solicitation

52000QR260028760- CGC Vigilant Refrigeration Plant Inspection and Repair

HOMELAND SECURITY, DEPARTMENT OF · 52000QR260028760

FloridaPosted Sep 18, 2026Due Oct 1, 2026
Sources Sought

USCGC Sea Horse Dockside FY2027

HOMELAND SECURITY, DEPARTMENT OF · 70Z08027PBPLSEAHORSE

FloridaPosted Sep 18, 2026Due Oct 2, 2026
Solicitation

Homeland Security Cutter - Light Icebreaker (HSC-L) Solicitation

HOMELAND SECURITY, DEPARTMENT OF · 70Z02326R93280004

District of ColumbiaPosted Sep 18, 2026Due Oct 16, 2026
Combined Synopsis/Solicitation

USCG ANT SAGINAW RIVER (49422) & USCG ANT DETROIT (49424) FY27 INDUSTRIAL REPAIR

HOMELAND SECURITY, DEPARTMENT OF · 70Z04026QSBPL0014

MichiganPosted Sep 18, 2026Due Oct 16, 2026
Sources Sought

HEALY-SLEP Industry Day - Deaerating Feed Tank (DFT), PLC-Based Steering Control System Replacement

HOMELAND SECURITY, DEPARTMENT OF · HEALY-SLEP-Industry-Day

WashingtonPosted Sep 18, 2026Due Oct 6, 2027
Combined Synopsis/Solicitation

52000QR260028298- CGC Joseph Napier Jacket Water Pipe Crop/Renew

HOMELAND SECURITY, DEPARTMENT OF · 52000QR260028298

Puerto RicoPosted Sep 17, 2026Due Sep 28, 2026
Solicitation

Maintenance, Repair, and Preservation of YRBM-50

DEPT OF DEFENSE · N4523A26R1002

WashingtonPosted Sep 17, 2026Due Oct 19, 2026
Solicitation

BIG BLUE 3 MAC (N6449821D0013 - N6449821D0023)DDG BACKFIT MODERNIZATION TECH REFRESH INSTALLATION

DEPT OF DEFENSE · N6449826Q5233

PennsylvaniaPosted Sep 16, 2026Due Oct 13, 2026
Sources Sought

USCGA T-Boat Dry Dock Services.

HOMELAND SECURITY, DEPARTMENT OF · 70Z02327ICGA00001

ConnecticutPosted Sep 15, 2026Due Sep 29, 2026
Sources Sought

RMD Haul out for large vessel maintenance

DEPT OF DEFENSE · M6700127Q0001

North CarolinaPosted Sep 15, 2026Due Sep 29, 2026
Combined Synopsis/Solicitation

Preparation and Preservation in Potable Water Tank Onboard Submarine

DEPT OF DEFENSE · N6278926Q3001

ConnecticutPosted Sep 15, 2026Due Sep 29, 2026
Sources Sought

Dock-Side (DS): CGC TAMPA DS FY27

HOMELAND SECURITY, DEPARTMENT OF · 70Z08026SCGCTAMPADS

VirginiaPosted Sep 15, 2026Due Sep 30, 2026
Sources Sought

RRSA 20V1163TB93L Diesel Engine Disassembly and Parts Harvesting

HOMELAND SECURITY, DEPARTMENT OF · 70Z8526SRRSA_20V1163_EnginePartsHarvesting

MichiganPosted Sep 14, 2026Due Sep 28, 2026
Solicitation

HPACs AERP, Remove, Re-install, & Operational Testing

DEPT OF DEFENSE · N32253-26-Q-0084

HawaiiPosted Sep 14, 2026Due Oct 8, 2026
Combined Synopsis/Solicitation

Aviation Availability: USCGC RELIANCE FY27 AA

HOMELAND SECURITY, DEPARTMENT OF · 70Z08026QMECP0032

FloridaPosted Sep 11, 2026Due Oct 2, 2026
Solicitation

20--ACCUMULATOR,HYDRAUL

DEPT OF DEFENSE · N0010425RYK73

PennsylvaniaPosted Sep 11, 2026Due Oct 16, 2026
Solicitation

COLUMBIA Class Tailcone Manufacture

DEPT OF DEFENSE · N0016726R1005

MarylandPosted Sep 11, 2026Due Nov 11, 2026
Solicitation

USS San Diego (LPD-22), Refrigerant Suction Pipe for No.4 A/C Plant; remove and install

DEPT OF DEFENSE · N6264926Q0577

JP-42Posted Sep 10, 2026Due Oct 15, 2026
Presolicitation

MK 41 VERTICAL LAUNCH SYSTEM (VLS) OVERHAUL

DEPT OF DEFENSE · N4002726R0005

FloridaPosted Sep 9, 2026Due Oct 30, 2026
Solicitation

USS MAKIN ISLAND (LHD 8) FY28 Docking Selected Restricted Availability (DSRA) Request for Proposal(s)

DEPT OF DEFENSE · N0002426R4421

District of ColumbiaPosted Sep 9, 2026Due Nov 9, 2026

Using NAICS 336611 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.