Subsector, NAICS 541
Professional, Scientific, and Technical Services
39,097 opportunities since January 1, 2024, 447 open now. The NAICS code sets which size standard applies to a small-business set-aside.
Within this subsector
Page 88
38,650 closed, awarded or informational, newest first.
- Sole Source to University of South Florida for Development and Delivery of Raman Spectrometer for Water Contaminants per attachments
Department of the Navy, Naval Surface Warfare Center
Combined synopsis and solicitationNAICS 541330Panama City Beach, FLN61331-26-Q-KS40Posted Jun 29 - Mine Warfare (MIW) and Surface Mine Countermeasures (SMCM) Design Agent (DA), Technical Direction Agent (TDA), In-Service Engineering Agent (ISEA), and Foreign Military Sales (FMS)
Department of the Navy, Naval Surface Warfare Center
Special noticeSmall businessNAICS 541330Panama City Beach, FLN61331-26-SN-Q28Posted Jun 297 publications - Indefinite Delivery Indefinite Quantity Architect-Engineer Services for Various Base Infrastructure Projects and Other Projects Under the Cognizance of Naval Facilities Engineering Systems Command Pacific, Various Locations
Department of the Navy, Navfacsyscom Pacific
Award noticeNAICS 541330N6274226D1211Awarded to HDR AECOM INFRASTRUCTURE JV A JOINT VENTURE Honolulu for $100,000,000
Posted Jun 29 - US Navy Submarine Emergency Diesel Generator (EDG) Fairbanks Morse Opposed Piston (FMOP) Global Repair Services
Department of the Navy, NSWC Philadelphia Div
Award noticeNAICS 541330Philadelphia, PAN64498-24-RFPREQ-PD-42-0053Awarded to FAIRBANKS MORSE, LLC Beloit for $6,722,318
Posted Jun 294 publications - Red Hat Ansible Automation Platform
Department of the Navy, NSWC Philadelphia Div
Special noticeNAICS 541519N64498-DCN-PD104-0030Posted Jun 29 - AWARD NOTICE
Department of the Navy, NIWC Pacific
Award noticeNAICS 541330N6600126D0004Awarded to GREENSEA SYSTEMS, Inc. 10 E MAIN ST Richmond for $18,154,710
Posted Jun 29 - Advanced Technology Insertion and Integration for Weapon Systems
Department of the Navy, Naval Air Warfare Center
JustificationNAICS 541330N6893625R0013Awarded to ALLIANT TECHSYSTEMS OPERATIONS LLC Northridge for $90,460,778
Posted Jun 296 publications - National Standards for the Physical Inspection of Real Estate (NSPIRE) inspection program.
Department of Housing and Urban Development, Cpo : Research and Community Suppor
Sources soughtNAICS 541511NOF-2026-0010Posted Jun 29 - Single Family Data Analysis and Reporting Tool
Department of Housing and Urban Development, Cpo : Research and Community Suppor
Sources sought8(a) sole sourceNAICS 541611NOF-2026-0011Posted Jun 29 - Structured Product Labeling (SPL) HT9426-26-Q-E022
Defense Health Agency (Dha), Army Med Res Acq Activity
Combined synopsis and solicitationNAICS 541690Frederick, MDPANDHA-26-P-0000035401Posted Jun 296 publications - Robotic and Autonomous Construction Equipment (RA-CE)
Department of the Army, W6QK Acc- Dta
Sources soughtNAICS 541330Warren, MIPANDTA-26-P-0000RA-CEPosted Jun 292 publications - Coding Reference Software Services
Indian Health Service, Navajo Area Indian Health SVC
Sources soughtBuy IndianNAICS 541519Crownpoint, NMSSN-CPSU-26-1525954Posted Jun 29 - Commercial Solutions Opening (CSO) for OTA Topics Open to UTIC Consortium Members
Department of the Navy, NUWC Div Newport
Special noticeNAICS 541715Newport, RIUTIC-FY26-02Posted Jun 29 - INDEFINITE DELIVERY CONTRACT FOR ARCHITECT AND ENGINEERING (A-E) SERVICES FOR TOPOGRAPHIC AND HYDROGRAPHIC SURVEYING AND MAPPING SERVICES TO SUPPORT THE U.S. ARMY CORPS OF ENGINEERS (USACE) LATIN AMERICA AND CARIBBEAN DISTRICT (CESAA)
Department of the Army, W2SR Endist Caribbean
Sources soughtNAICS 541370W51DQV-26-R-1AWRPosted Jun 294 publications - FORT BENNING UESC RFP
Department of the Army, W2V6 USA Eng SPT CTR Huntsvil
SolicitationNAICS 541330W912DY26RA071Posted Jun 292 publications - Navigation and Civil Works Data Analysis and System Support Professional Services
Department of the Army, W4LD USA Hecsa
SolicitationPartial small businessNAICS 541990Alexandria, VAW912HQ24R0015Posted Jun 299 publications - HRO Manpower/Advanced Data Analytics
Department of the Army, W7M3 Uspfo Activity Ga Arng
Award noticeSmall businessNAICS 541611Marietta, GAW912JM26QA008Awarded to THE CONCOURSE GROUP, LLC Annapolis for $727,164
Posted Jun 294 publications - Levee Safety Architect-Engineer (A-E) Services
Department of the Army, W075 Endist Los Angeles
Sources soughtNAICS 541330Los Angeles, CAW912PL26S0042Posted Jun 292 publications - INTELLIGENCE TRAINING CENTER ARCGIS LICENSES, SERVICES, AND TRAINING
Department of the Army, W6QK ACC-APG
Sources soughtNAICS 541360Aberdeen Proving Ground, MDW91CRB26IntelligenceTrainingCenterPosted Jun 29 - Army Test, Measurement and Diagnostic Equipment (TMDE) CALIBRATION SERVICE
Department of the Army, 0411 Aq HQ Contract Aug
SolicitationNAICS 541380W91QVN26QA037Posted Jun 29 - Maximo Subscription Support, NIST, Boulder, CO
National Institute of Standards and Technology, Department of Commerce NIST
Award noticeSDVOSB sole sourceNAICS 541519Boulder, CO1333ND26PNB190199Awarded to Grable Services, LLC for $20,325
Posted Jun 27 - Solicitation Amendment 0003 for Defense Center for Public Health Operational and Manpower Support Services
Department of the Army, W40M USA Hca
Solicitation8(a)NAICS 541715Aberdeen Proving Ground, MDW81K0426RA019Posted Jun 274 publications - Notice of Intent for COMSOL Numerical Modeling Software Subscription and Maintenance
Office of the Assistant Secretary for Administration (Asa), Program Support Center Acq MGMT SVC
Special noticeNAICS 541511Atlanta, GA000HCCRK-2026-98692Posted Jun 26 - Customer Satisfaction Data Collection and Analysis
Office of the Secretary, Department of Commerce Sspo
SolicitationSmall businessNAICS 541910Washington, DC1331L526BEASurveyPosted Jun 263 publications - Printed A1 9" X 12" w/window and A2 9 1/2" X 12 1/2" Envelopes
US Census Bureau, Associate Director Field Oper
SolicitationSmall businessNAICS 541860Jeffersonville, IN13ADFL26R0001Posted Jun 262 publications - Fortinet Software Licenses for OIT
Bureau of Indian Affairs, Bureau of Indian Affairs
Award noticeIndian small businessNAICS 541519Herndon, VA140A1626Q0059Awarded to Affigent, LLC for $294,964
Posted Jun 262 publications - DNA SEQUENCING
US Geological Survey, Ofc of Acqusition Grants-National
SolicitationSmall businessNAICS 541380Shallowater, TX140G0126Q0162Awarded to Molecular Research LP
Posted Jun 263 publications - S. REYES - NEW SC
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541690Colorado140G0226P0146Awarded to Sera Maurice T Reyes for $34,824
Posted Jun 26 - STUDENT CONTRACT - DRAKE SPINA
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541990Ann Arbor, MI140G0226P0173Awarded to Drake Spina for $49,984
Posted Jun 26 - NEW SC - DANIELLE SIRIVAT
US Geological Survey, Ofc of Acquisition Grants-Denver
Award noticeNAICS 541690Colorado140G0226P0182Awarded to Danielle Sirivat for $75,016
Posted Jun 26 - DENA 327482G - TITLE III AE FOR FIREDORM
National Park Service, DSC Contracting Services Division
Award noticeNAICS 541330Lakewood, CO140P2026F0166Awarded to Design Alaska, Inc. for $25,597
Posted Jun 26 - DRAFT SOLICITATION -- Expert Financial Advisory Services (U.S. Information Technology Sector)
Pension Benefit Guaranty Corporation, Pension Benefit Guaranty Corp
Special noticeNAICS 54161116PBGCEFASDRAFTPosted Jun 263 publications - TEGUC-Feasibility Study for the design and construction of a dedicated underground medium voltage (MV) power feeder for the U.S. Embassy New Embassy Compound (NEC).
Department of State, U.S. Embassy Tegucigalpa
Combined synopsis and solicitationNAICS 54133019H08026N0005Posted Jun 262 publications - Interagency Coordinating Committee on the Promotion of Optimal Birth Outcomes: Maternal Health Data and Outcomes and Technical Assistance for the HHS Maternal Health Portfolio
Office of the Assistant Secretary for Administration (Asa), Program Support Center Acq MGMT SVC
Special noticeNAICS 541611Rockville, MD2026-ONC-0040Posted Jun 26 - National Provider Directory (NPD) Work Areas A and E: Ground Truth Datasets and Data Aggregation, Quality & Assurance Services
Centers for Medicare and Medicaid Services, Ofc of Acquisition and Grants MGMT
Sources soughtNAICS 541519Maryland261007Posted Jun 26 - VA-26-00039630 IBM Sterling Business to Business (B2B) Integration Suite MiddleWare Software Licenses, Maintenance, Support and Health Checks Remote Engagement
Department of Veterans Affairs, Technology Acquisition Center NJ
Award noticeSDVOSBNAICS 541519Colorado Springs, CO36C10B26F0196Awarded to V3gate, LLC for $6,845,829
Posted Jun 26 - 460-26-001 Renovate Exterior of Main Hospital
Department of Veterans Affairs, 244-Network Contract Office 4
PresolicitationSDVOSBNAICS 541330Wilmington, DE36C24426R0113Posted Jun 263 publications - Special Notice | Intent to Sole Source | Biostatistics Support for Prostate Cancer Analysis for Treatment Choice (PATCH) Clinical Trials Consortium
Department of Veterans Affairs, 245-Network Contract Office 5
Special noticeNAICS 541714Washington, DC36C24526Q0624Awarded to Cancer Research & Biostatistics
Posted Jun 262 publications - 509-24-250 - Replace Cooling Towers - AE CPS (VA-26-00015339)
Department of Veterans Affairs, 247-Network Contract Office 7
JustificationSDVOSBNAICS 541330Augusta-Richmond County, GA36C24726R0091Awarded to KSM A&e Federal Group, LLC for $68,992
Posted Jun 262 publications - 534-24-102 AE CPS Renovate SPS Spaces
Department of Veterans Affairs, 247-Network Contract Office 7
JustificationSDVOSBNAICS 541310Charleston, SC36C24726R0109Awarded to Miller-Remick, LLC for $297,548
Posted Jun 262 publications - R&D Services - Comprehensive Technical Support Services For SFVAMC Mental Health Services Department - Notice Of Intent To Sole Source
Department of Veterans Affairs, Rpo East
Special noticeNAICS 54199036C24E26Q0053Posted Jun 26 - ScriptPro Notice Board 40 Installation and Reprogramming
Department of Veterans Affairs, Department of Veterans Affairs
Special noticeNAICS 541511Illinois36C25227AP0136Posted Jun 26 - Pharmacy Gloved Fingertip and Media Filled Testing
Department of Veterans Affairs, 256-Network Contract Office 16
Award noticeSDVOSBNAICS 541380Houston, TX36C25626Q0509Awarded to Health Systems Sciences, LLC for $485,938
Posted Jun 263 publications - RNA Sequencing
Department of Veterans Affairs, 260-Network Contract Office 20
Award noticeNAICS 541715Portland, OR36C26026Q0616Awarded to Azenta US Inc. for $140,000
Posted Jun 262 publications - Medical Gas System Testing, Inspection and Maintenance for Roseburg VAMC, Roseburg, OR
Department of Veterans Affairs, 260-Network Contract Office 20
SolicitationSmall businessNAICS 541350Roseburg, OR36C26026Q0758Awarded to Medical Gas System Service, L.L.C.
Posted Jun 264 publications - Remote Automated Laboratory System Software and Support
Department of Veterans Affairs, 261-Network Contract Office 21
SolicitationNAICS 54151236C26126Q0619Posted Jun 264 publications - SOLE SOURCE ACTION to Cow Creek Band of Umpqua Tribe of Indians (RA38NM1EBH58) for Archaeological Mitigation Services
Federal Highway Administration, 690567 Western Federal Lands Div
Award noticeNAICS 541620Oregon69056726P000022Awarded to Cow Creek Band of Umpqua Tribe of Indians for $150,000
Posted Jun 262 publications - U.S. Department of Transportation Small Business Innovation Research Fiscal Year 2026 Phase I Solicitation
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
SolicitationSmall businessNAICS 5417156913G626QSBIR1Posted Jun 264 publications - DHS Analysis Tool Licenses & Support Services
US Citizenship and Immigration Services, Uscis Contracting Office
JustificationNAICS 541211Camp Springs, MD70SBUR26P00000007Awarded to Empirical Corporation
Posted Jun 26 - Facility Eng Support Extension J&A
US Secret Service, U. S. Secret Service
JustificationNAICS 541330Laurel, MD70US0926F2GSA2324Awarded to Scavet Technologies, LLC for $866,883
Posted Jun 262 publications