Contract opportunities: NAICS 541330
230 open contract opportunities are listed under NAICS code 541330.
This board is updated daily from SAM.gov’s official extract and covers through the previous day (postings through 2026-08-29). Contracts are free to browse and are not part of member fit-scoring, alerts, or the Tuesday digest — those cover grants. Every notice links its official SAM.gov listing; verify details there before responding. “Open” means the response deadline has not passed, or the notice posted within the last 90 days when no deadline is given.
- NOAA Galveston, TX Campus Arc Flash Serv & Cert
- Dust Collection System Evaluation
- Review & Update Modeling Relationships and Associated Computerized Applications CADET, Hull Lines Flexibility, Powering & Emissions Handling, Ballast Templates & Wake Screening Application with Option(s) for Compilation of Additional Hull Profiles
- C--General A-E Services IDIQ - AECOM
- NALCOMIS Virtual Environment System Administration Support
- C1DA--A/E Services Replace Patient Lifts B331, B348, & B360 Project Number: 640A0-27-103
- Portfolio Acquisition Executive - Marine Corps (PAE-MC) Ground Combat Vehicle Testing, Research, and Development
- Notice of Intent to Sole Source: Mission Termination System (MTS) to Autonomy Government Reference Architecture (A-GRA) Software Upgrade
- C--A-E Construction Management Services-MIDWAY ATOLL
- Sources Sought/Request for Information for the Follow-On AUTEC Operations and Maintenance Contract
- CMR PERIMETER WALL REINFORCEMENT DESIGN
- DESIGN COMPOUND WAREHOUSE AND RECICLYING CENTER STRUCTURAL UPGRADE
- R425 - OPTEVFOR/VX-1 Technical and Analytical Support Services
- RFP Professional Engineering Services Support
- Bottle Field Assessment
- Encroachment Management Implementation and Mission Readiness, Sustainment, and Compatibility Services AE IDIQ, Unrestricted
- SPRRA2- 26-Q-SP01_Bradley TOW Missile Launcher
- Worldwide Environmental Engineering Services
- Code 75 Engineering Services
- De-Fastening Robot maintenance and support: Hill AFB, UT
- R--Spectrum Engineering Technical Services Support and Licenses
- SPRRA2-26-Q-SP02_Bradley Fire Control Subsystems
- Naval Surface Warfare Center Carderock Division Rudder Analysis Verification and Evaluation (RAVE) system
- ***FOR SEAPORT-NXG MAC HOLDERS*** PROGRAM MANAGEMENT SUPPORT --Interested vendors are required to request access to restricted documents by emailing [email protected] (cc [email protected])
- Seismic design annex building at CMR
- ENGINEERING AND TECHNICAL SERVICES IN SUPPORT OF NAWCAD AIR VEHICLE ENGINEERING TECHNOLOGIES
- FUSION SUPPORT - system analysis, software and system engineering and analysis, development, application and customization, and technical writing services.
- System Engineering and Technical Assistance (SETA) Support for Public Safety Communications (PSC)
- EURAFCENT Multiple Discipline Support Services - Multiple ROICC Offices
- Contractor Engineering and Technical Services (CETS)
- MAHRS Human Resources Information Technology Systems
- Request for Whitepaper - AEDC Facility Digital Twins and Predictive Analytics
- Trimax EGW Controls System Integration & Automation Upgrade
- Home Station Training Complex Support Services
- Ship Navigation and Ship Control System Engineering Support Services
- C--BUFF 237604 N173 BUFF A/E SERVICES DD-CD
- Vandenberg Structural Engineering Study, SLC-3 Tower
- The Radford Army Ammunition Plant (RFAAP) Acid Farm Storage Tanks
- Bolt Beranek and Newman (BBN) Sole Source Services for Undersea Acoustic Data Collection, Processing, and Analysis
- C--Commissioning Services for Narragansett Campus Fir
- Blue List Recognized Assessors
- Request for Whitepapers: AEDC Velocity Alliance - A Multi-Billion Dollar OTA Consortium Opportunity
- Contractor Engineering and Technical Services (CETS)
- IDOS SEI - Request for Proposal - RFI1826913
- Environmental and Planning IDC/IDIQ
- JEXC2 Command and Control FoS Software Support
- Solicitation: N6660426R3106 Code 45 Technical Engineering, Survivability, Testing, and Environmental Qualification Testing (EQT) Design (TESTED) Services
- HAARP large scale blast testing and fragmentation characterization
- Senior Engineering Services
- Small Arms Weapons Instruction Support Services
- 513 CVN MCS Seaport
- Master Planning/Real Property Management Services
- 7B20--Conference Room AV Equipment and Installation Upgrade Bay Pines
- N00167-C0231-OSA2026
- DeCA - A-E MATOC Project
- Y-12 Architectural & Engineering Design Services Basic Ordering Agreement (BOA) Request for Qualifications
- FGEN Support Services
- PAJARO RIVER REACHES 2 AND 3 LEVEE AND FLOODWALL DESIGN
- 99 CES Fire Suppression Certification
- H--GLCA 318744 | CMR SERVICES INITIAL TASK
- Program Manager Counterproliferation (PMCP) Service Support
- C1DA--Erie VA Medical Center Engineering Services IDIQ
- * Amendment* C1DA--A/E Services Renovate Outpatient Clinics to PACT Project Number: 662-25-105
- Brimstone Software Suite Sustainment and Modifications
- C1DA--FY27 NRM (PROJ 548-23-105) AE CPS - Interior Signage and Wayfinding
- CMR PERIMETER WALL REINFORCEMENT DESIGN
- Space Campus - DRAFT Synopsis
- HVAC Senior Engineer Services
- C--NAMA 245076 - Tidal Basin Redevelopment Plan
- Principal Multi-Domain Command & Control (MDC2) Subject Matter Expert
- Region 9 Eastern Bridges and Dams AE
- Phased Array Tracking Radar to Intercept on Target (PATRIOT) Component Software Build (PCSB) System Ground and Flight Test Support
- PD-42-0003; LCS-2 Waterjet Engineering Services
- Fielded Training Systems Support V (FTSS V) Engineering Contractor Instructional Support (ECIS)
- WESTERN HEMISPHERE COMMAND (WHC) SUSTAINABLE RANGE PROGRAM (SRP) SINGLE AWARD TASK ORDER CONTRACT (SATOC)
- Tactical Systems Subject Matter Expertise (SME) Support for the OPERATIONAL RESPONSE TEAM (ORT)
- ARCHITECT-ENGINEER (A-E) CIVIL STRUCTURAL IDIQ FOR NORTHERN & CENTRAL STATES OF INTERIOR US
- FAA STC for NOAA GML Greenhouse Gas Aircraft System (NGAS)
- Preliminary Project Analysis (PPA) Development for Coconino, Coronado, Santa Fe and Tonto NF
- Notice of Intent to Sole Source Integrated Security Technologies, Inc.
- NAWCAD WOLF Aegis
- C--CACO 321435 - Cable Road Multi-Use Trail, SD - CD's
- XJ-PW334-6J, A-E Fire Protection for 10120 and 10130
- Full Ship Finite Element Analysis of USCGC STORIS
- Design, Development, Engineering, Technical, Programmatic, and Configuration Services
- C1DA--A/E Services Renovate Outpatient Clinics to PACT Project Number: 662-25-105
- F108-- GAS MONITORING PROJECT
- Sea Keeping Analysis
- MAGTF Staff Training Program (MSTP) Support Services
- C--DEVA 352126/152128 - Repair Unpaved Roads - Up to PDs
- C--INDEFINITE DELIVERY CONTRACT FOR GEOTECHNICAL CORE DRILLING AND LABORATORY TESTING FOR THE JACKSONVILLE DISTRICT AREA OF RESPONSIBILITY (AOR)
- VISN 8 Conference Room Audio/Visual Installation
- C1DA--583-336 A/E Design - Emergency Dept Modernization and Expansion - Indiana
- Southwest Regional Maintenance Center (SWRMC) Hull, Mechanical, and Electrical (HM&E) Fleet Technical Assistance (FTA) Follow-On Engineering Services
- Hardware for AN/SPN-46 Automatic Carrier Landing System Spares Kits Delivery Order
- Keyport Logistics and Technical Support Services - Sources Sought
- Unmanned Maritime Systems (UMS) Support
- Code 34 Engineering Services for Electronic Warfare (EW) and Electromagnetic (EM) Special Programs
- C1DA--Renovate PACU and Cath Lab - Cx Services 541-24-101
- N0016426R3106: COR and Acquisition Support Services at NSWC Crane
- CAP-EX IDIQ SOLICITATION
- Fire Bottle Servicing
- R425--VHA Fire Protection and Life Safety Services BPA
- PMX-281 FOR PROGRAM/PROJECT MANAGEMENT SERVICES
- C--ND LAMBS LAKE NWR AE DESIGN DAM
- Correct Campus Safety Deficiencies
- H--SEKI: REHAB CLOVER CREEK WW DISPOSAL - CMR Support
- Indefinite Delivery/Indefinite Quantity Contract for Architect-Engineer Services for Various Mechanical Engineering Projects and Related Projects, Various Locations under the Cognizance of NAVFAC Hawaii
- 148th B250 Repair
- RWP Independent Air Supply
- ESB FHA Master List
- Environmental Science and Engineering Services (ESEC) for Naval Facilities Engineering and Expeditionary Warfare Center (NAVFAC EXWC), Worldwide
- Market Survey for Environmental Management, Analysis, Research, and International Support (EMARIS) II
- Development Test and Evaluation Support Services Extension - 70T04021A7672N002
- C--AR-POND CRK NWR-T26P1-RIVER ROAD BRIDGE
- INDEFINITE DELIVERY ARCHITECT-ENGINEER SERVICES CONTRACT FOR MECHANICAL-ELECTRICAL ARCHITECT-ENGINEER SERVICES, VARIOUS LOCATIONS
- Navigational Database (NavDB)
- H40 BMS Industry Day Documents
- CBRN MDDP Bridge Task Order
- MH-60 DEVELOPMENTAL FLIGHT TEST SERVICES
- N0016426R3122 - NSWC Crane, Code GXW - Professional Support Services
- Sensor Agnostic Emulator & Trainer (SAET)
- A-E Civil Planning and Design Services - Multiple-Award Task Order Contract - Unrestricted with Small Business Reserve (Kansas City District)
- Notice of Intent to Sole Source
- Global Hawk RQ-4 Program Support and Services
- A-E Civil Planning and Design Services - Multiple-Award Task Order Contract - Unrestricted with Small Business Reserve (Kansas City District)
- AE TITLE II/PCAS Repair of Storm Sewer Water and Sanitary Sewer Systems, Caserma Miotto, Longare, Vicenza, Italy.
- A-E Civil Planning and Design Services - Multiple-Award Task Order Contract - Unrestricted with Small Business Reserve (Kansas City District)
- A-E Civil Planning and Design Services - Multiple-Award Task Order Contract - Unrestricted with Small Business Reserve (Kansas City District)
- A-E Civil Planning and Design Services - Multiple-Award Task Order Contract - Unrestricted with Small Business Reserve (Kansas City District)
- C1DA--503-26-109 Remediate Reserve Center UST AE Design Solicitation
- C--Nationwide General Architect/Engineering (A/E) Pro
- RFP N62742-26-R-3601 Enterprise Construction Management Support Multiple Award Contract (ECMS MAC)
- Bradley Fire Control Subsystems
- A-E Civil Planning and Design Services - Multiple-Award Task Order Contract - Unrestricted with Small Business Reserve (Kansas City District)
- A-E Civil Planning and Design Services - Multiple-Award Task Order Contract - Unrestricted with Small Business Reserve (Kansas City District)
- ARCHITECT-ENGINEER INDEFINITE DELIVERY/INDEFINITE QUANTITY MULTIPLE AWARD TASK ORDER CONTRACT FOR GENERAL DESIGN AND OTHER RELATED SERVICES WITHIN THE BOUNDARIES OR ASSIGNMENTS OF MISSISSIPPI VALLEY DIVISION, UNITED STATES ARMY CORPS OF ENGINEERS
- USACE Omaha District - $249M Unrestricted Sentinel Construction Management Services (CMS) MATOC
- NOTICE OF INTENT TO AWARD A SOLE SOURCE BRIDGE MODIFICATION Human Space Flight Support (HSFS) II - FA2521-21-F-0106
- A-E IDIQ Ceiling Increase - SLA
- A-E IDIQ Ceiling Increase - Citrine
- C1DZ--519-371 Construction Period Services for CLC Phase III Minor Construction - Big Spring, TX VAMC
- REQUEST FOR INFORMATION (RFI)/ SOURCES SOUGHT Space Force Mission Delta 9 (MD9) SL-5 EC2-S Ground System Sustainment
- $625M USACE SPD Vertical AE Design MATOC
- High Power Microwave Engineering Services
- SOLE SOURCE - Supplies and Services to support AN/ALQ-240(V)1 Electronic Support Measures (ESM) System, EA-18G AEA Suite, and AN/ALQ-99 Tactical Jamming System (TJS) - FSC/PSC L058 - NAICS 541330
- Engineering Support Services for Energy Conversion Research and Development (SeaPort NxG)
- DRAFT RFP: Support Services for Special Operations Aviation - Specialized Technical Services
- Draft RFP_N0017826R3107_HPM Support Services
- Intent to Award Sole/Single Source: Centrifuge and Research Altitude Chambers (C/RAC) Operations
- Posting of Justification for Other than Full and Open Competition
- Posting of Justification for Other than Full and Open Competition
- JTS Curriculum Development and Support
- ONR Portfolio Management and Code 011 Strategy, Policy, Plans, and Assessment (SPPA) Directorate Support Services
- DESIGN KITCHEN MODERNIZATION PROJECT
- RFI: CNS/ATM Recompete
- Fair Opportunity Exception Justification
- R--LANDSAT TRI-BAND ANTENNA PROJECT
- Request For Information and Industry Day Announcement - Modular Advanced Radio Architecture (MARA) Hardware Integration and Prototyping
- C211--589-26-143, Prepare Site for High Cost Medical Equipment RF/Cath/KCVA (VA-26-00012736)
- C--CMR Services BPA/IDIQ Sources Sought
- POSITIONING NAVIGATION & TIMING INDUSTRY DAY Q4 FY26
- SPECIAL NOTICE - CIVIL WORKS AND MILITARY FOR USACE NORFOLK DISTRICT UNRESTRICTED AE MULTIDISCIPLINE SERVICES MATOC
- C1DA--657A4-26-124, Right-Size and Renovate Kitchen/Canteen
- Worldwide AE Support Services
- SeaPort-NxG Combat Systems Services (CSS) Follow-on Advance Notice
- USFWS_KS_Great Plains NC_TITLE III ServicesI
- Intent to Award Sole Source A&E Update
- N6134026R1014: FTSS V Maritime COMS Draft RFP
- NIWC-Atlantic CCOP Engineering Support and Technical Support - N6523626RE032
- Indefinite Delivery/Indefinite Quantity Contract for Architect-Engineer Services for Utility Projects at Various Locations under the Cognizance of Naval Facilities Engineering Systems Command, Hawaii
- C1DZ--631-21-700 EHRM Commissioning Support Edward P. Boland VAMC
- Capacity Increase of Architect-Engineering (AE) for Civil Works (CW) and Related Projects Indefinite Delivery, Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC), Primarily Various Locations, Alaska
- Reentry Vehicle Integration Support Solicitation
- C1NZ--659-26-700 | AE Replace Steam and Condensate Piping |
- Sole Source Contract for Construction Phase A-E services, Houston Ship Channel (HSC) Segment 3 at Spillman Island, Harris County, TX
- Advance Notice: N6660426R3107 Code 45 Structural Modeling, Acoustics, Shock, and Hydrodynamics (SMASH) services
- Honeywell Engineering Services
- NUWC Division, Keyport and NSLC Mechanicsburg SeaPort/Service Contract Forecast
- Sources Sought for Robotic Solution to Modernize the ABMCs Robotic Headstone Program
- Missile Segment Enhancement (MSE) Containerized Launcher (CL) and Remote Interceptor Guidance 360 Degrees (RIG-360) Containerized System (CS) Phase 2 Program
- SEA 04X3 SMPG Award Notice
- FY26 NASA AMES RESEARCH CENTER SURVEY
- C1DA--A/E NRM 653-26-101 CORRECT CAMPUS SECURITY DEFICIENCIES
- NAWCAD Long Range Acquisition Forecast (LRAF) FY26
- Kill-web Operations Sustainment & Maintenance Of SDA (Space Domain Awareness) Systems (KOSMOSS) Update for Industry
- C1DA--VISN 5 - INDEFINITE DELIVERY INDEFINITE QUANTITY ARCHITECT & ENGINEERING CONTRACT
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- Multi-Discipline Architect/Engineer (A/E) Indefinite Delivery/Indefinite Quantity (IDIQ) Multiple Award Task Order Contract (MATOC)
- C1DA--AE Correct Cantilever Near MRI Entrance at VANICHS Ft Wayne Campus. Project No. 610A4-25-222.
- ECDIS-N and NCDS Engineering Support Services Seaport
- Cyber Future Capability Directorate RFI
- Updated Documents for SeaPort Reference Number: N65236-25-RFPREQ-LSUBP00022-0147
- W912HN26RA001: Responsive Emergency Action for Disaster and Infrastructure (READI) Architect-Engineering (A-E) Assessment - UNRESTRICTED
- W912HN26RA001: Responsive Emergency Action for Disaster and Infrastructure (READI) Architect-Engineering (A-E) Assessment - UNRESTRICTED
- W912HN26RA001: Responsive Emergency Action for Disaster and Infrastructure (READI) Architect-Engineering (A-E) Assessment - UNRESTRICTED
- R--Special Notice - IEEs in Specific Industries
- C1DA--FY26 NRM CORRECT FCA PLUMBING DEFICIENCIES-MATOC
- AIR FORCE CRYPTOLOGIC OFFICE COMMERCIAL SOLUTIONS OPENING
- Federal Bureau of Investigation (FBI) - Office of Chief Information Officer (OCIO) Innovation Ventures Office (IVO) Broad Agency Announcement (BAA)
- Broad Agency Announcement: Research to Support FHWAs Office of Infrastructure Research and Development
- GQM-163A Aerial Target Operation
- C1DA--PN: 636A8-22-001, Reno 6th Floor Clinical Support CPS {IC} Sole Source CPS Only
- DHS National Architect & Engineering Services Multiple Award IDIQ Re-procurement
- Advance Notice: NEN IPT Engineering, Integration, and Program Management Support
- C1DZ--Roof Replacement B6, 13, & 18
- Little Mountain Test Facility Maintenance
- B Department Operations Support
- NAWCWD Attends Advancing Rapid Defense Innovation Symposium (ARDIS)
- R--Independent Engineering (IE) Advisory Services
- Broad Agency Announcement (BAA) Naval Air Warfare Center Aircraft Division (NAWCAD) Webster Outlying Field (WOLF) Airborne Systems Integration (ASI) Division
- MAPS RFP Draft 6
- MAPS RFP Draft 5, Virtual Listening Session & Survey!
- NAWCWD Attends Ventura Defense Industry Forum (VDIF)
- Joint Base San Antonio (JBSA) Mission Training Complex (MTC)
- NAWCWD FY26 Industry Day
- AIS Engineering Services for ATE
- R408--VISN 2 Bronx ESPC Project Facilitator Services
- BROAD AGENCY ANNOUNCEMENT: Operational Analysis, SSN/SSGN Survivability Program (S3P), and Hull, Mechanical and Electrical (HM&E) Materials, Design Concepts, and Technologies for Future Submarine Platforms
- Accelerating Market Readiness Program
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