Government Contracts for Scientific & Technical Consulting
171 active federal opportunities under NAICS 541690. Updated hourly from SAM.gov.
Data updated Oct 11, 7:57 AM (cached) · 171 opportunities · Page 5 of 7
R--NOTICE OF INTENT - ATLANTIC COUNCIL OF THE U.S.
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HEADQUARTERS PROCUREMENT SERVICES
DARPA Program Security Services
DEPT OF DEFENSE.DEFENSE ADVANCED RESEARCH PROJECTS AGENCY (DARPA).DEF ADVANCED RESEARCH PROJECTS AGCY
Notice of Intent to Sole Source - Credentialing Management Support
HOMELAND SECURITY, DEPARTMENT OF.TRANSPORTATION SECURITY ADMINISTRATION.SECURITY TECHNOLOGY
B--SOURCES SOUGHT UPDATE RIVER BASIN MODEL (RBM10)
INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFFICE OF ACQUISITON GRANTS
Notice of Intent to Sole Source - Security Identity Management Support
HOMELAND SECURITY, DEPARTMENT OF.TRANSPORTATION SECURITY ADMINISTRATION.SECURITY TECHNOLOGY
Community Microgrid Assistance Partnership Direct Funding Opportunity
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.ALLIANCE FOR ENERGY INNOVATION, LLC - DOE CONTRACTOR
Laboratory Safety Evaluation and Safety Plan Assessment
TRANSPORTATION, DEPARTMENT OF.FEDERAL HIGHWAY ADMINISTRATION.693JJ3 ACQUISITION AND GRANTS MGT
Recurring Maintenance Services-Negative Pressure Fans
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
Supply Side Energy and Management Services
GENERAL SERVICES ADMINISTRATION.PUBLIC BUILDINGS SERVICE.PBS CENTRALIZED ACQUISITION SERVICES - CUSTOMER CONTRACTING BRANCH B
NON-DESTRUCTIVE TESTING TRAINING COURSE
COMMERCE, DEPARTMENT OF.NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY.DEPT OF COMMERCE NIST
American Made Post Prize Support Opportunities Education Program
ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.ALLIANCE FOR ENERGY INNOVATION, LLC - DOE CONTRACTOR
Scientific analysis and mathematical modeling of clinical research data
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.NATIONAL INSTITUTES OF HEALTH.NATIONAL INSTITUTES OF HEALTH OLAO
Antiterrorism Program Support
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-APG.W6QK ACC-APG
USDA-ERS Macroeconomic Forecasts & ERS Farm Income Data
AGRICULTURE, DEPARTMENT OF.AGRICULTURAL RESEARCH SERVICE.USDA ARS AFM APD
Bidder inquiry for LRD
DEPT OF DEFENSE.DEPT OF THE ARMY.US ARMY CORPS OF ENGINEERS.ENGINEER DIVISION GREAT LAKES AND OHIO.ENDIST LOUISVILLE.W072 ENDIST LOUISVILLE
Space Environmental Technologies - mentoring regarding the SABER algorithms and data products
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NATIONAL AERONAUTICS AND SPACE ADMINISTRATION.NASA SHARED SERVICES CENTER
Specialized on-site fluorescent microscopy services
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.NATIONAL INSTITUTES OF HEALTH.NATIONAL INSTITUTES OF HEALTH OLAO
Notice of Intent to Award a Sole Source Commercial Simplified Acquisition Procedures (SAP) Contract for Development of a Human Neural Network Formation New Approach Method for the Evaluation of Potential Developmental Neurotoxicity
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.FOOD AND DRUG ADMINISTRATION.FDA OFFICE OF ACQ GRANT SVCS
B--Split-Stream Zircon Petrochronology Analysis
INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFFICE OF ACQUISITON GRANTS
Antiterrorism Program Support
DEPT OF DEFENSE.DEPT OF THE ARMY.AMC.ACC.ACC-CTRS.ACC-APG.W6QK ACC-APG
A--SOLE SOURCE: DATA ANALYSIS FOR PACIFIC FISHERIES
INTERIOR, DEPARTMENT OF THE.BUREAU OF OCEAN ENERGY MANAGEMENT.ACQUISITION MANAGEMENT DIVISION
FDA Occupational Safety, Industrial Hygiene, Information Systems, and Training (OSIST) IDIQ
HEALTH AND HUMAN SERVICES, DEPARTMENT OF.FOOD AND DRUG ADMINISTRATION.FDA OFFICE OF ACQ GRANT SVCS
International Institute of Tropical Forestry (IITF) Technical Support Services
AGRICULTURE, DEPARTMENT OF.FOREST SERVICE.Southwestern Regional Office, Region 3
Recurring Maintenance Services-Negative Pressure Fans
VETERANS AFFAIRS, DEPARTMENT OF.VETERANS AFFAIRS, DEPARTMENT OF.262-NETWORK CONTRACT OFFICE 22 (36C262)
B--STUDENT CONTRACTOR LINDSAY DORN
INTERIOR, DEPARTMENT OF THE.US GEOLOGICAL SURVEY.OFC OF ACQUISITION GRANTS-DENVER
How to Win Scientific & Technical Consulting Government Contracts
Federal agencies spend billions annually on scientific & technical consulting services under NAICS code 541690. Opportunities are posted on SAM.gov with response windows of 14-30 days — most small businesses miss them because they don't check daily.
Requirements to bid: You need an active SAM.gov registration (free), a DUNS/UEI number, and in most cases the relevant trade licenses for your state. Many scientific & technical consulting contracts are set aside exclusively for small businesses, 8(a) firms, HUBZone, WOSB, or service-disabled veteran-owned businesses.
Why use GovBidScope: We aggregate SAM.gov postings under NAICS 541690into one browsable feed with plain-English titles and set-aside tags so you can scan the list quickly instead of clicking through 40-page solicitations one at a time.
Frequently Asked Questions
What is NAICS 541690?
NAICS 541690 covers scientific & technical consulting businesses. The federal government uses this code to classify contracts by industry, so agencies can find qualified vendors for specific types of work.
How many scientific & technical consulting contracts are posted per month?
Typically 50-200+ opportunities per month under NAICS 541690, depending on the fiscal year cycle. Volume spikes in Q4 (July-September) as agencies spend remaining budgets.
Can I bid if I'm a small business?
Yes. The federal government is required to award at least 23% of contracts to small businesses. Many contracts under NAICS 541690 are set aside exclusively for small businesses or disadvantaged categories (8(a), HUBZone, WOSB, SDVOSB).