Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,634 opportunities since January 1, 2024, 442 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 470
39,193 closed, awarded or informational, newest first.
- INVESTIGATION SERVICES AND TECHNICAL EQUIPMENT MAINTENANCE IN ALASKA
Federal Communications Commission, Federal Communications Commission
Special noticeNAICS 541330Anchorage, AKEB25Q0008Posted Dec 18, 2024 - Notice of Intent to Sole Source—AE Management and Inspection (M&I) Services for the 3rd & 4th Floor Laboratories
Public Buildings Service, PBS R11 Special Programs FDA 80 Branch
Special noticeNAICS 541330College Park, MDEQWPNA-25-0008Posted Dec 18, 2024 - BAA Number FA8051-24-S-0001/CALL #2 Automated Heavy Machinery
Department of the Air Force, FA8051 772 Ess PKD
SolicitationNAICS 541715Tyndall AFB, FLFA805124S0001-CALL-2Posted Dec 18, 20243 publications - Mission Planning Support Contract (MPSC) Bridge II
Department of the Air Force, FA8217 AFLCMC HBDK
JustificationNAICS 541513Navarre, FLFA8217-25-D-B006Awarded to Summit Technologies, Inc. for $40,000,000
Posted Dec 18, 20242 publications - THIRD PARTY ELIGIBILITY SERVICES
Indian Health Service, Indian Health Service
Combined synopsis and solicitationSmall businessNAICS 541219Claremore, OKIHS1505365Posted Dec 18, 20245 publications - Facilities Related Control Systems
Department of the Navy, Commanding General
Sources soughtNAICS 541513North CarolinaM6700125ICSOTPosted Dec 18, 2024 - R701 - Association of Student Personnel Administrators (NASPA)in support of the Chief of Naval Operations Diversity Policy and Navy Recruiting Command (NRC)
Department of the Navy, NAVSUP FLT Log CTR Norfolk
Combined synopsis and solicitationNAICS 541990District of ColumbiaN0018925QZ081Posted Dec 18, 2024 - TH-73A Thrasher System Post Production Engineering and Logistics Support
Department of the Navy, Naval Air Warfare Center Air Div
Sources soughtNAICS 541330Location not publishedN00421-24-RFPREQ-TPM273-0468_rev1Posted Dec 18, 2024 - NNSY Security Dispatch Systems Upgrade
Department of the Navy, Norfolk Naval Shipyard GF
SolicitationNAICS 541519Portsmouth, VAN4215825QN012Awarded to Motorola Solutions, Inc.
Posted Dec 18, 20242 publications - 8a SET-ASIDE - ARCHITECT-ENGINEER SERVICES FOR CIVIL ENGINEERING
Department of the Navy, Navfacsyscom Southwest
Award notice8(a)NAICS 541330San Diego, CAN6247325D2627Awarded to GHD-KAULA AE Joint Venture for $20,000,000
Posted Dec 18, 2024 - N62473-25-R-1615 Water Sampling Service, Indefinite Delivery Indefinite Quantity
Department of the Navy, Navfacsyscom Southwest
Combined synopsis and solicitationSmall businessNAICS 541380Twentynine Palms, CAN62473-25-R-1615Awarded to Babcock Laboratories, Inc.
Posted Dec 18, 20244 publications - Engineering Services
Department of the Navy, NUWC Div Newport
SolicitationNAICS 541330Newport, RIN6660425Q0026Awarded to Mandex Inc.
Posted Dec 18, 2024 - Acoustic Modem use license
Department of the Navy, NUWC Div Newport
Combined synopsis and solicitationSmall businessNAICS 541715Anywhere in the USN6660425Q0159Posted Dec 18, 20242 publications - Standard Portable Electronic Maintenance Aid Cyber Solution
Department of the Navy, NAVAIR Warfare CTR Aircraft Div
Sources soughtNAICS 541511Location not publishedN68335-25-Q-0062Posted Dec 18, 2024 - Request for Information - Monitoring, Evaluation, Research, and Learning Technical Support and Training Services
Office of the Assistant Secretary for Administration and Management, Dol - Cas Division 2 Procurement
Sources soughtNAICS 541611Washington, DCOAA-25-00125Posted Dec 18, 2024 - Research Opportunity Announcement (ROA): All of Us Biobank
National Institutes of Health, NIH Office of the Director
SolicitationNAICS 541720Bethesda, MDOTA-25-002Posted Dec 18, 20243 publications - ADA Applications
Department of the Army, W6QK ACC-RI
Sources soughtNAICS 541519Rock Island, ILPANROC-25-P-0000-003693Posted Dec 18, 2024 - LHD/A & Aegis Ashore MCS HM&E Engineering Support Services
Department of the Navy, NSWC Philadelphia Div
PresolicitationNAICS 541330Philadelphia, PAPD-51-0029Posted Dec 18, 2024 - PNQS 24-2543 Int/Ext Refresh 842, Maxwell AFB (Sources Sought)
Department of the Air Force, FA3300 42 Cons CC
Posted Dec 18, 20242 publications - HELLFIRE / JAGM SME SUSTAINMENT SUPPORT
Defense Logistics Agency, DLA Aviation at Huntsville, Al
SolicitationNAICS 541330Chambersburg, PASPRRA224R0069Awarded to Lockheed Martin Corporation
Posted Dec 18, 202410 publications - Patient Business Office and Denial Management Services - Phoenix Indian Medical Center
Indian Health Service, Phoenix Area Indian Health SVC
Sources soughtBuy IndianNAICS 541618Phoenix, AZSS-25-PHX-005Posted Dec 18, 2024 - ABAQUS Software Licenses
Department of the Army, W6QK Acc-Ri-Picatinny
PresolicitationNAICS 541519Waltham, MAW15QKN25RA018Awarded to DS Government Solutions Corp.
Posted Dec 18, 2024 - INDEFINITE DELIVERY CONTRACT FOR ARCHITECT AND ENGINEERING (A-E) SERVICES FOR SURVEYING AND MAPPING SERVICES TO SUPPORT THE JACKSONVILLE DISTRICT AND USACE- SOLICITATION # W912EP22R0021
Department of the Army, W074 Endist Jacksnvlle
Award noticeSmall businessNAICS 541370Jacksonville, FLW912EP25D0003Awarded to Degrove Surveyors, Inc. for $30,000,000
Posted Dec 18, 20242 publications - INDEFINITE DELIVERY CONTRACT FOR ARCHITECT AND ENGINEERING (A-E) SERVICES FOR SURVEYING AND MAPPING SERVICES TO SUPPORT THE JACKSONVILLE DISTRICT AND USACE- SOLICITATION # W912EP22R0021
Department of the Army, W074 Endist Jacksnvlle
Award noticeSmall businessNAICS 541370Jacksonville, FLW912EP25D0004Awarded to Seaside Engineering & Surveying, LLC for $30,000,000
Posted Dec 18, 2024 - Engineering Testing and Inspection Services
Department of the Army, W07V Endist Memphis
Combined synopsis and solicitationSmall businessNAICS 541380Location not publishedW912EQ25Q0007Awarded to Koehler Engineering and Land Surveying, Inc.
Posted Dec 18, 20243 publications - Playgrounds and Climbing structures inspections USAG Bavaria
Department of the Army, 0409 Aq HQ Contract
SolicitationNAICS 541350Outside the USW912PB25R3008Awarded to Einhäupl Gesellschaft Mit Beschränkter Haftung
Posted Dec 18, 20245 publications - 2025 KOREA WAGE SURVEY
Department of the Army, 0411 Aq HQ Contract Aug
Award noticeNAICS 541612Outside the USW91QVN25R0002Awarded to Xenoimpact Inc. for $84,994
Posted Dec 18, 20242 publications - Rock Sample Analysis NOTICE OF INTENT
US Geological Survey, Office of Acquisiton Grants
Special noticeNAICS 541380Location not published140G0325Q0009Posted Dec 17, 2024 - BLM Special Recreation Permit Program Audit Servic
Bureau of Land Management, Idaho State Office
Award noticeNAICS 541211Location not published140L2625F0001Awarded to Gentech Associates Inc. for $17,572
Posted Dec 17, 2024 - Positioning Strategy and Digital Content for SaborUSA Chile brand
Department of State, U.S. Embassy Santiago
PresolicitationNAICS 541810Outside the US19C18025Q0001Posted Dec 17, 2024 - CHIPS-REGIONAL RESEARCH ON PLACE-BASED INDUSTRIAL DEVELOPMENT
National Institute of Standards and Technology, Department of Commerce NIST
Sources soughtNAICS 541690Location not published2025-CAW-203Posted Dec 17, 2024 - Project No. 526-23-110 ELECTRICAL SWITCHGEAR REPLACEMENT PHASE 1 - CPS
Department of Veterans Affairs, 242-Network Contract Office 02
Special noticeNAICS 541330New York36C24225R0029Awarded to Watson Engineering, PC
Posted Dec 17, 2024 - TRAKA WEB SYSTEM INTEGRATION
Department of Veterans Affairs, 246-Network Contracting Office 6
Special noticeNAICS 541511Salisbury, NC36C24625Q0148Awarded to Traka USA LLC
Posted Dec 17, 2024 - MedGas Systems Maintenance and Inspections Base Year
Department of Veterans Affairs, 250-Network Contract Office 10
SolicitationSmall businessNAICS 541380Ann Arbor, MI36C25025Q0115Awarded to Engineered Medical Gas Services of Michigan, LLC
Posted Dec 17, 20243 publications - 502-24-102 AE Replace Elevators Bldgs. 7 and 9
Department of Veterans Affairs, 256-Network Contract Office 16
Award noticeSDVOSBNAICS 541330Louisiana36C25624R0006Awarded to Spees LLC for $967,951
Posted Dec 17, 20242 publications - Riverain ClearRead Support - RIVERAIN TECHNOLOGIES, INC Sole Source
Department of Veterans Affairs, 260-Network Contract Office 20
Special noticeNAICS 541519Miamisburg, OH36C26025Q0077Awarded to Riverain Technologies, Inc. for $423,854
Posted Dec 17, 20243 publications - Small Business Event | AArete Virtual One on One Session | Cisco Webex Jan 28 | Amendment 3
Department of Veterans Affairs, Office of Small & Disadvantaged Business Utilization (Osdbu)
Sources soughtNAICS 541614Anywhere in the US36U10125Q0008Posted Dec 17, 20245 publications - IRS OCRO - Enterprise Research and Analysis Services (ERAS)
Internal Revenue Service, IRS - New Carrollton
Sources soughtNAICS 541690Lanham, MD5000190254Posted Dec 17, 2024 - STREAMS V - recompete of ORD IDIQ contract "Scient
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
SolicitationNAICS 541715Anywhere in the US68HERC24R0226Awarded to Eastern Research Group Inc.
Posted Dec 17, 20246 publications - Aquatic Culture Unit Task Order on the Toxicology
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
Solicitation8(a)NAICS 541715Duluth, MN68HERC25R0077Awarded to Specpro Sustainment and Environmental, LLC
Posted Dec 17, 2024 - New TO on IDIQ 68HERC25D0004 : Electronics support
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
Solicitation8(a)NAICS 541715Duluth, MN68HERC25R0078Awarded to Specpro Sustainment and Environmental, LLC
Posted Dec 17, 2024 - New TO on IDIQ 68HERC25D0004: Toxicology and Ecolo
Environmental Protection Agency, Cincinnati Acquisition Div (Cad)
Solicitation8(a)NAICS 541715Duluth, MN68HERC25R0079Awarded to Specpro Sustainment and Environmental, LLC
Posted Dec 17, 2024 - USAID/Ukraine Partner Liaison Security Operation (PLSO) Activity
Agency for International Development, Usaid/Ukraine
Award noticeNAICS 541690Outside the US72012124R00010Awarded to U.S. Civilian Research and Development Foundation for $8,448,956
Posted Dec 17, 20248 publications - USAID/Kosovo Accountable Justice Activity
Agency for International Development, Usaid/Kosovo
Combined synopsis and solicitationNAICS 541611Outside the US720167R2500001Posted Dec 17, 20243 publications - Solicitation Notice No. 72061523R00012 for USAID Kenya Feed the Future Private Sector Activity
Agency for International Development, Amer Embassy Nairobi - Usaid/Kenya
Award noticeNAICS 541990Outside the US72061523R00012Awarded to Palladium International LLC for $48,815,052
Posted Dec 17, 20242 publications - SBA Research on Small Business Topics using Economic Data
Small Business Administration, Ofc of Chief Operating Officer
Combined synopsis and solicitationSmall businessNAICS 541720Washington, DC73351025Q0172-5212020EQ07760Posted Dec 17, 20246 publications - SBA Research on Small Business Lending Topics
Small Business Administration, Ofc of Chief Operating Officer
Combined synopsis and solicitationSmall businessNAICS 541720Washington, DC73351025Q0173-521202EQ07757Posted Dec 17, 20246 publications - Technical development of cardiovascular MRI
National Institutes of Health, National Institutes of Health Nhlbi
PresolicitationNAICS 541990Location not published75N92025Q1156Posted Dec 17, 2024 - The Role of Mitochondrial Genetic Variation in Dementia
National Institutes of Health, National Institutes of Health Nida
Sources soughtNAICS 541380Anywhere in the US75N95025Q00101Posted Dec 17, 2024 - Pathology Support for the National Institute of Environmental Health Sciences
National Institutes of Health, National Institute of Health Niehs
SolicitationNAICS 541715Durham, NC75N96025R0003Posted Dec 17, 20243 publications