NAICS Glossary/541690

NAICS 541690

Other Scientific and Technical Consulting Services

Content for NAICS 541690 will be displayed here once generated.

Active Federal Contract Opportunities for NAICS 541690

Browse recently posted federal contract opportunities for NAICS 541690 — Other Scientific and Technical Consulting Services.

Recent Federal Contract Opportunities

Most recent federal contracting opportunities for NAICS 541690

25
TitleAgencyDeadline
FY26-Expert-Board-Reviews-01Under Secretary for Farm and Foreign Agricultural Services
213 days
in 7 months
Regional Sub-Saharan Africa: Digital Infrastructure Opportunities Desk Study SeriesUnited States Trade and Development Agency
15 days
in 15 days
Open-Source Software: Empowering Energy Analysts with Stochastic Technoeconomic Assessments with HERONDepartment of Energy
14 days
in 14 days
Open Source Software: LOGOS: Pioneering Optimization Software for Nuclear Power Plant EfficiencyDepartment of Energy
14 days
in 14 days
Open-Source Software: Unlocking Economic Insights into Nuclear-Renewable Integrated Energy Systems with HYBRIDDepartment of Energy
14 days
in 14 days
Open-Source Software: Revolutionizing Financial Performance Analysis with TEAL: Bridging Engineering and EconomicsDepartment of Energy
14 days
in 14 days
Modification to Extend Services for Scientific, Operations and Administrative Resources (SOAR) Contract ProgramNational Institutes of Health
4 days
in 4 days
SVBU Regression Testing TargetsDepartment of the Air Force
3 days
in 3 days
R406--Development of LOTO ProceduresDepartment of Veterans Affairs
3 days
in 3 days
Equipment Surveys and RSO ServicesDepartment of Veterans Affairs
3 days
in 3 days
Medical Physics Services for Quentin N Burdick Memorial Health Care Facility in Belcourt, NDIndian Health Service
2 days
in 1 day
AST Environmental Support Services Final SIRFederal Aviation Administration
1 days
in about 19 hours
R406--Development of Lockout/Tagout (LOTO) ProceduresDepartment of Veterans Affairs
Past deadline
2 days ago
H958--Medical Physics A-Bear NEW Base Plus FourDepartment of Veterans Affairs
Past deadline
2 days ago
J7 OCSIC SupportU.S. Special Operations Command
Past deadline
3 days ago
R425 - Sources Sought Notice - Radiation Safety OfficerDepartment of Veterans Affairs
Past deadline
3 days ago
B--NATIVE FISH DATABASE SERVICESBureau of Reclamation
Past deadline
4 days ago
H165--VISN MRSE Services (5 Stations) POP 5/1/2026-4/30/2031Department of Veterans Affairs
Past deadline
4 days ago
Lower American River Monitoring Spawning and StranBureau of Reclamation
Past deadline
5 days ago
NEARNG Industrial Hygiene 2Department of the Army
Past deadline
5 days ago
MC-CBRN Medical Emergency ManagerDepartment of the Air Force
Past deadline
6 days ago
RFI Combat Development Systems Engineering and Technical Assistance (SETA) SupportU.S. Special Operations Command
Past deadline
6 days ago
SRD31 Content Development and Software SupportNational Institute of Standards and Technology
Past deadline
8 days ago
R--DENALI COMMISSION: STRATEGIC PLANNING REPORTDepartmental Offices
Past deadline
10 days ago
Provide Magnetic Resonance Imaging (MRI) ServicesDepartment of Veterans Affairs
Past deadline
10 days ago

Recent Contract Awards for NAICS 541690

Recent federal contract awards for NAICS 541690. View winning contractors and award amounts.

Recent Contract Awards

Most recent federal contract awards for NAICS 541690

25
RecipientFunding AgencyAmountAward Date
PUNDIR GROUP, INCPublic Buildings Service$4K
Feb 6, 2026
24 days ago
PUNDIR GROUP, INCPublic Buildings Service$12K
Feb 5, 2026
25 days ago
OPTIMAL SYSTEMS LLCNational Institutes of Health$180K
Feb 4, 2026
26 days ago
HEALTH SYSTEMS SCIENCES, LLCDepartment of Veterans Affairs$156K
Feb 2, 2026
28 days ago
LITCON GROUP LLCOffices, Boards and Divisions$247K
Feb 2, 2026
28 days ago
AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATEDFood and Drug Administration$34K
Jan 30, 2026
about 1 month ago
BASTION TECHNOLOGIES, INC.National Aeronautics and Space Administration$21K
Jan 30, 2026
about 1 month ago
ICF INCORPORATED, L.L.C.Nuclear Regulatory Commission$470K
Jan 30, 2026
about 1 month ago
PUNDIR GROUP, INC
Unknown
$6K
Jan 30, 2026
about 1 month ago
BASTION TECHNOLOGIES, INC.National Aeronautics and Space Administration$16K
Jan 30, 2026
about 1 month ago
RADEA Stammhaus GmbHDepartment of State$447K
Jan 29, 2026
about 1 month ago
PUNDIR GROUP, INC
Unknown
$9K
Jan 29, 2026
about 1 month ago
HOME ESSENTIALS SLDepartment of State$325.61
Jan 29, 2026
about 1 month ago
HOME ESSENTIALS SLDepartment of State$7K
Jan 29, 2026
about 1 month ago
ANALYSIS GROUP INCFederal Trade Commission$250K
Jan 29, 2026
about 1 month ago
PUNDIR GROUP, INC
Unknown
$1.27M
Jan 28, 2026
about 1 month ago
J.S. HELD LLCOffices, Boards and Divisions$250K
Jan 28, 2026
about 1 month ago
ABZ INCOffices, Boards and Divisions$245K
Jan 28, 2026
about 1 month ago
NEEL FORENSICS, TRAINING AND CONSULTING, LLCBureau of Alcohol, Tobacco, Firearms and Explosives Acquisition and Property Management Division$400
Jan 28, 2026
about 1 month ago
CHARLOTTE MACKOU.S. Geological Survey$50K
Jan 28, 2026
about 1 month ago
DECK PRISM LLCDepartment of Energy$4.55M
Jan 28, 2026
about 1 month ago
PUNDIR GROUP, INC
Unknown
$4.46M
Jan 28, 2026
about 1 month ago
BATES WHITE, LLCOffices, Boards and Divisions$250K
Jan 27, 2026
about 1 month ago
PUNDIR GROUP, INCPublic Buildings Service$45K
Jan 27, 2026
about 1 month ago
MANN MICHELLE KBureau of Alcohol, Tobacco, Firearms and Explosives Acquisition and Property Management Division$6K
Jan 26, 2026
about 1 month ago

Recent Contract Vehicle Awards for NAICS 541690

Contract Vehicles for NAICS 541690 — Other Scientific and Technical Consulting Services.

Recent Contract Vehicle Awards

Indefinite Delivery Vehicles (IDVs) for NAICS 541690

25
RecipientFunding AgencyCeilingAward Date
PUNDIR GROUP, INCPUBLIC BUILDINGS SERVICE$2.91M
Feb 18, 2026
12 days ago
SPEC, LLCFEDERAL ACQUISITION SERVICE$6M
Feb 18, 2026
12 days ago
FITZROY ENVIRONMENTAL CONSULTING INCFEDERAL ACQUISITION SERVICE$1M
Feb 6, 2026
24 days ago
VALDOS CONSULTING, LLCFEDERAL ACQUISITION SERVICE$1M
Feb 4, 2026
26 days ago
Alvarez & Marsal Federal, LLCEXPORT-IMPORT BANK OF THE US$7.5M
Jan 28, 2026
about 1 month ago
Alvarez & Marsal Federal, LLCEXPORT-IMPORT BANK OF THE US$7.5M
Jan 22, 2026
about 1 month ago
PUNDIR GROUP, INC
PUBLIC BUILDINGS SERVICE
$25.53M
Jan 7, 2026
about 2 months ago
WHITE CLOUD MEDICAL PHYSICS LLCVETERANS AFFAIRS, DEPARTMENT OF$122K
Dec 19, 2025
2 months ago
PUNDIR GROUP, INC
PUBLIC BUILDINGS SERVICE
$19.84M
Dec 18, 2025
2 months ago
ECODATA ANALYTICS LLCBUREAU OF INDIAN AFFAIRS$47.5M
Dec 10, 2025
3 months ago
NILO MEDICAL CONSULTING GROUP, LLCFEDERAL ACQUISITION SERVICE$1M
Dec 9, 2025
3 months ago
ONE HEALTH INSIGHTS, LLCFEDERAL ACQUISITION SERVICE$500K
Dec 3, 2025
3 months ago
TETRA FIELDS LLCFEDERAL ACQUISITION SERVICE$1.2M
Oct 2, 2025
5 months ago
WSP USA ENVIRONMENT & INFRASTRUCTURE INC.FEDERAL EMERGENCY MANAGEMENT AGENCY$93.3M
Sep 29, 2025
5 months ago
ALLIANCE FOR RESILIENCE & MITIGATIONFEDERAL EMERGENCY MANAGEMENT AGENCY$93.3M
Sep 29, 2025
5 months ago
CDM FEDERAL PROGRAMS CORPORATIONFEDERAL EMERGENCY MANAGEMENT AGENCY$93.3M
Sep 29, 2025
5 months ago
ANALYTICAL MECHANICS ASSOCIATES, INC.FEDERAL ACQUISITION SERVICE$1000000M
Sep 23, 2025
5 months ago
GOLDEN KEY GROUP, LLCFEDERAL ACQUISITION SERVICE$1000000M
Sep 23, 2025
5 months ago
EDWARDS INDUSTRIES, LLC.FEDERAL ACQUISITION SERVICE$1000000M
Sep 23, 2025
5 months ago
ENGINEERING ENVIRONMENTAL MANAGEMENT INCORPORATEDDEPT OF THE NAVY$75M
Sep 18, 2025
6 months ago
LBT DIAGNOSTIC RADIATION PHYSICS CONSULTING LTDVETERANS AFFAIRS, DEPARTMENT OF$219K
Sep 18, 2025
6 months ago
BRIC LLCDEPT OF THE NAVY$4.5M
Sep 16, 2025
6 months ago
A.I.S., INC.NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION$24.9M
Sep 12, 2025
6 months ago
MCCAULEY & ASSOCIATES, P.C.FEDERAL ACQUISITION SERVICE$1.3M
Sep 11, 2025
6 months ago
VENERGY GROUP LLCVETERANS AFFAIRS, DEPARTMENT OF$28K
Aug 28, 2025
6 months ago