Home›Federal opportunities›NAICS 541330

NAICS 541330 · FEDERAL PROCUREMENT

NAICS 541330 federal contract opportunities

Browse current federal procurement notices classified under NAICS 541330. Use the classification to focus discovery, then review the complete solicitation scope and official source before deciding whether the work fits your business.

87current opportunities11federal buyers24performance locations

CURRENT NAICS 541330 NOTICES

Recently posted opportunities

Showing the 60 most recent qualifying notices classified under NAICS 541330.

View all filtered results →
Presolicitation

Program Manager Counterproliferation (PMCP) Service Support

DEPT OF DEFENSE · PMCPSS_Draft_RFP

FloridaPosted Sep 25, 2026Due Sep 28, 2026
Combined Synopsis/Solicitation

SR Power Supplies Rack Detailed Design for ALS-U

ENERGY, DEPARTMENT OF · AA-2027-01

CaliforniaPosted Sep 25, 2026Due Oct 2, 2026
Sources Sought

United States Marine Corps Communication Systems (UCS) Integrated Product Team (IPT) Support

DEPT OF DEFENSE · N65236-26-RFPREQ-LSUBP00004-0005

South CarolinaPosted Sep 25, 2026Due Oct 2, 2026
Sources Sought

TSA ATSS RE-COMPETITION

HOMELAND SECURITY, DEPARTMENT OF · TSA25-04-0628

VirginiaPosted Sep 25, 2026Due Oct 7, 2026
Sources Sought

SOURCES SOUGHT Data at Rest (DaR) - 400 Obsolescence Resolution

DEPT OF DEFENSE · FA8102-27-F-xxxx

OklahomaPosted Sep 25, 2026Due Oct 12, 2026
Solicitation

RFP N62742-26-R-3601 Enterprise Construction Management Support Multiple Award Contract (ECMS MAC)

DEPT OF DEFENSE · N6274226R3601

HawaiiPosted Sep 25, 2026Due Oct 13, 2026
Sources Sought

United States�United Kingdom (US-UK) Enhanced Cooperation on Carrier Operations and Maritime Power Projection Support Services

DEPT OF DEFENSE · N0006027A032320

VirginiaPosted Sep 24, 2026Due Sep 29, 2026
Solicitation

IDOS SEI - Request for Proposal - RFI1826913

DEPT OF DEFENSE · FA820726RB008

UtahPosted Sep 24, 2026Due Oct 1, 2026
Sources Sought

Environmental Training Operations (ETO) Support Services

DEPT OF DEFENSE · N0018927RFIUSFFCETO

VirginiaPosted Sep 24, 2026Due Oct 5, 2026
Sources Sought

Mission Assurance Services (A Dept.)

DEPT OF DEFENSE · N0017827R4405

VirginiaPosted Sep 24, 2026Due Oct 6, 2026
Presolicitation

Draft RFP N6523626RE072 for Maintenance Figure of Merit (MFOM) System and Software Engineering Support.

DEPT OF DEFENSE · N6523626RE072

South CarolinaPosted Sep 24, 2026Due Oct 7, 2026
Sources Sought

A&E IDIQ Sources Sought for Minnesota

DEPT OF DEFENSE · W912LM-27-R-A0XX

MinnesotaPosted Sep 24, 2026Due Oct 8, 2026
Sources Sought

USACE Enterprise-Wide Trident Services

DEPT OF DEFENSE · W912PM26RA029

North CarolinaPosted Sep 24, 2026Due Oct 13, 2026
Sources Sought

Defense Meteorological Satellite Program (DMSP) Spacecraft Support

DEPT OF DEFENSE · PCOL-DMSP-0001-27-0001

CaliforniaPosted Sep 24, 2026Due Oct 16, 2026
Combined Synopsis/Solicitation

Missile Defense Agency - Advanced Planning Services

DEPT OF DEFENSE · HQ085426RE0004

AlabamaPosted Sep 24, 2026Due Oct 21, 2026
Sources Sought

Ground Systems and Mission Operations-4 (GSMO-4)

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · RFI-GSMO4-2027

MarylandPosted Sep 24, 2026Due Oct 26, 2026
Combined Synopsis/Solicitation

Acoustic Testing for the IM-272A/WDQ Air Particle Detector and isolation valves

DEPT OF DEFENSE · N0016726Q1166

MarylandPosted Sep 24, 2026Due Oct 31, 2026
Combined Synopsis/Solicitation

Naval Ordnance Safety and Security Activity (NOSSA) Analytical, Technical and Management Support Solicitation N0017426R3101

DEPT OF DEFENSE · N0017426R3101

MarylandPosted Sep 23, 2026Due Oct 5, 2026
Solicitation

FY 27 NRRE SETA Engineering Services

DEPT OF DEFENSE · N0018926Q3105

VirginiaPosted Sep 23, 2026Due Oct 8, 2026
Solicitation

PMS 470 Professional Support Services - RFP

DEPT OF DEFENSE · N0016426R3120

District of ColumbiaPosted Sep 23, 2026Due Oct 9, 2026
Sources Sought

552 SEAPORT NXG 1

DEPT OF DEFENSE · 552SEAPORTNXG1ENGINEERINGSERVICES

CaliforniaPosted Sep 23, 2026Due Oct 13, 2026
Solicitation

PM MAGTF C2 PMO Support Services: PM/FM/Ops (SDVOSB Set-Aside)

DEPT OF DEFENSE · M67854-26-R-3007

VirginiaPosted Sep 23, 2026Due Oct 16, 2026
Combined Synopsis/Solicitation

Geotechnical Engineering Services

DEPT OF DEFENSE · FA812626Q0062

OklahomaPosted Sep 23, 2026Due Oct 23, 2026
Sources Sought

MODIFIED WC-130J RTP APN-241 WEATHER RADAR SUSTAINING ENGINEERING SUPPORT RESEARCH AND SUPPORT TASK

DEPT OF DEFENSE · FA8509A069433

OhioPosted Sep 23, 2026Due Oct 23, 2026
Solicitation

Seaport - CTF Design Services Follow On

DEPT OF DEFENSE · N6449826R0020

PennsylvaniaPosted Sep 23, 2026Due Oct 23, 2026
Solicitation

Power Quality and EMI Testing USA 50 centrifugal purifier

DEPT OF DEFENSE · N6449826Q5281

PennsylvaniaPosted Sep 22, 2026Due Oct 7, 2026
Presolicitation

DOC Architect and Engineering IDIQ

COMMERCE, DEPARTMENT OF · AA-FEQ-WC-O-26-00495

District of ColumbiaPosted Sep 22, 2026Due Oct 16, 2026
Combined Synopsis/Solicitation

Evaluation and Standardization of Retention Capacity of Rail Equipment Glazing Systems

TRANSPORTATION, DEPARTMENT OF · 6913G626Q300057

IllinoisPosted Sep 21, 2026Due Sep 28, 2026
Sources Sought

Technical Data and Support Services

DEPT OF DEFENSE · N68520-26-RFPREQ-F000000-0014

MarylandPosted Sep 21, 2026Due Sep 28, 2026
Solicitation

APPLICATION ARSENAL (AA) ENTERPRISE ENGINEERING AND LIFECYCLE SUPPORT _*SEAPORT CONTRACT HOLDERS ONLY

DEPT OF DEFENSE · N6600126R3507

CaliforniaPosted Sep 21, 2026Due Sep 30, 2026
Solicitation

Life Safety Assessment Services

VETERANS AFFAIRS, DEPARTMENT OF · 36C26326Q1068

South DakotaPosted Sep 21, 2026Due Oct 2, 2026
Presolicitation

H-1 Sustaining Engineering Support Services

DEPT OF DEFENSE · FA8552-27-R-B001

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

Defense Meteorological Satellite Program (DMSP) Sensor Support

DEPT OF DEFENSE · PCOL-DSMP-27-0001

CaliforniaPosted Sep 21, 2026Due Oct 14, 2026
Solicitation

Technical, Analytical, Programmatic, and Integration Support Services

ENERGY, DEPARTMENT OF · 89233126QNA000438

MarylandPosted Sep 21, 2026Due Oct 19, 2026
Solicitation

SB Set-Aside under Seaport � Battle Watch Support Services for CNIC

DEPT OF DEFENSE · N0018926R3109

VirginiaPosted Sep 18, 2026Due Oct 12, 2026
Solicitation

Coordinated SECREP Management and Strategic Logistics Services (CSM_SLS)

DEPT OF DEFENSE · M6700426R0003

GeorgiaPosted Sep 18, 2026Due Oct 13, 2026
Solicitation

NAWCAD WOLF Identification Systems Technical Management Support Services RFO

DEPT OF DEFENSE · N0042126R1023

MarylandPosted Sep 18, 2026Due Oct 19, 2026
Solicitation

FDRMC ENGINEERING SUPPORT SERVICES

DEPT OF DEFENSE · N6817126RN005

IT-72Posted Sep 18, 2026Due Oct 23, 2026
Solicitation

Code 34 Engineering Services for Electronic Warfare (EW) and Electromagnetic (EM) Special Programs

DEPT OF DEFENSE · N6660426R3103

Rhode IslandPosted Sep 17, 2026Due Oct 1, 2026
Combined Synopsis/Solicitation

3D SCAN OF THE RUDDER

HOMELAND SECURITY, DEPARTMENT OF · 70Z04026Q60223Y00

MarylandPosted Sep 17, 2026Due Oct 2, 2026
Combined Synopsis/Solicitation

PMA-231 Program/Project Management Support Services

DEPT OF DEFENSE · N0042128R0231

MarylandPosted Sep 17, 2026Due Oct 2, 2026
Solicitation

Warehouse Support Services Recompete

DEPT OF DEFENSE · M6785426R0137

VirginiaPosted Sep 17, 2026Due Oct 7, 2026
Solicitation

PM MAGTF C2 PMO Support Services Engineering and Logistics

DEPT OF DEFENSE · M6785426R3008

VirginiaPosted Sep 17, 2026Due Oct 16, 2026
Solicitation

RADIAC AND RADCON PROGRAM PROFESSIONAL SUPPORT SERVICES

DEPT OF DEFENSE · N6426726R3014

CaliforniaPosted Sep 17, 2026Due Oct 19, 2026
Solicitation

INDEFINITE DELIVERY/INDEFINITE QUANTITY MULTIPLE AWARD CONTRACT FOR MULTIDISCIPLINE ARCHITECT-ENGINEER SERVICES IN SUPPORT OF CONSTRUCTION PROJECTS LOCATED PRIMARILY IN THE NORFOLK DISTRICT AREA OF RESPONSIBILITY (AOR)

DEPT OF DEFENSE · W9123626R1CCA

VirginiaPosted Sep 17, 2026Due Oct 22, 2026
Solicitation

PMX-201 PM Services Support Amendment 1

DEPT OF DEFENSE · N0042127R3007

MarylandPosted Sep 17, 2026Due Oct 24, 2026
Solicitation

FTSS V Maritime COMS RFP

DEPT OF DEFENSE · N6134026R1014

FloridaPosted Sep 17, 2026Due Oct 29, 2026
Presolicitation

Advanced Notice: Code 15 Wet End Services

DEPT OF DEFENSE · N6660426R3002

Rhode IslandPosted Sep 16, 2026Due Sep 28, 2026
Solicitation

Cryo SNS Cold Box Shell Analysis

ENERGY, DEPARTMENT OF · SURATech-26-455678

VirginiaPosted Sep 16, 2026Due Oct 1, 2026
Solicitation

System Engineering and Technical Assistance (SETA) Support for Public Safety Communications (PSC)

DEPT OF DEFENSE · W15P7T-27-R-A001

MarylandPosted Sep 16, 2026Due Oct 1, 2026
Sources Sought

FY27 GEOTECHNICAL MATOC

DEPT OF DEFENSE · W912PL26S0055

CaliforniaPosted Sep 16, 2026Due Oct 2, 2026
Solicitation

Solicitation: N6660426R3107 Code 45 Structural Modeling, Acoustics, Shock, and Hydrodynamics (SMASH) services

DEPT OF DEFENSE · N6660426R3107

Rhode IslandPosted Sep 16, 2026Due Oct 7, 2026
Solicitation

$625M USACE SPD Vertical AE Design MATOC

DEPT OF DEFENSE · W9123826RA008

CaliforniaPosted Sep 16, 2026Due Oct 12, 2026
Combined Synopsis/Solicitation

INDEFINITE DELIVERY INDEFINITE QUANTITY CONTRACT FOR INLAND AND COASTAL VESSELS ENGINEERING SERVICES, NAVAL ARCHITECTURE, AND MARINE ENGINEERING

DEPT OF DEFENSE · W912BU26RA036

PennsylvaniaPosted Sep 16, 2026Due Oct 30, 2026
Solicitation

PMA CSS Competition PMA 261

DEPT OF DEFENSE · N0042126R1033

MarylandPosted Sep 15, 2026Due Oct 23, 2026
Solicitation

Code 75 Engineering Services

DEPT OF DEFENSE · N6660426R3105

Rhode IslandPosted Sep 14, 2026Due Sep 28, 2026
Presolicitation

T-7A Conference Hoteling

DEPT OF DEFENSE · FA8617-26-C-XXXX_PSN

OhioPosted Sep 14, 2026Due Sep 29, 2026
Solicitation

GEOTECHNICAL DRILLING AND SAMPLING, IN-SITU TESTING, AND GEOPHYSICAL INVESTIGATION AT VARIOUS LOCATIONS, REPUBLIC OF KOREA (ROK)

DEPT OF DEFENSE · W912UM26RA007

APPosted Sep 14, 2026Due Oct 14, 2026
Solicitation

513 CVN MCS Seaport

DEPT OF DEFENSE · N6449826R3105

PennsylvaniaPosted Sep 11, 2026Due Sep 29, 2026
Presolicitation

Draft RFP_N0017826R3107_HPM Support Services

DEPT OF DEFENSE · DRAFT_RFP_N0017826R3107_HPM_SUPPORT_SERVICES

VirginiaPosted Sep 11, 2026Due Sep 30, 2026

Using NAICS 541330 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.