NAICS 541690in54169:Other Scientific and Technical Consulting Services

Other Scientific and Technical Consulting Services

129 active contract opportunities

129

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121

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Top Industries

  • Other Scientific and Technical Consulting Services129

Set-Aside Distribution

  • 73
  • Small Business23
  • No Set Aside21
  • SDVOSB7
  • 8(a) Sole Source2

Top Locations

  • VA27
  • MD22
  • CO10
  • CA8
  • DC8

About NAICS541690

The North American Industry Classification System (NAICS) code 541690 covers other scientific and technical consulting services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

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Surveillance of severe influenza-associated encephalopathy and related complications in US children

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
ATLANTA, GA
NAICS 541690
Posted Jun 18, 2026
Due Jul 2, 2026
No Set Aside

H365-NEW-Medical Physics PM Services | Base year 1 Option Year

VETERANS AFFAIRS, DEPARTMENT OF
MATHER, CA
NAICS 541690
Posted Jun 18, 2026
Due Jul 8, 2026
SDVOSB

INDO-PACIFIC DIGITAL INFRASTRUCTURE PROJECT SCOPING SERVICES

UNITED STATES TRADE AND DEVELOPMENT AGENCY
ARLINGTON, VA
NAICS 541690
Posted Jun 18, 2026
Due Jul 22, 2026
Small Business

Updates to NUREG-1520, NUREG-2212, and Related Interim Staff Guidance

NUCLEAR REGULATORY COMMISSION
ROCKVILLE, MD
NAICS 541690
Posted Jun 18, 2026
Due Jul 13, 2026
No Set Aside

Geochemical Analyses of the Coso Geothermal Field and Coso Hot Springs Monitoring Program

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541690
Posted Jun 18, 2026
Due Jul 10, 2026
Small Business

B-IMRO THREATT FILLING STATION NHL Nomination

INTERIOR, DEPARTMENT OF THE
Denver, CO
NAICS 541690
Posted Jun 18, 2026
Due Jul 15, 2026
Small Business

DONRCO Mission Advisory and Operating Partner Services

DEPT OF DEFENSE
PORT HUENEME, CA
NAICS 541690
Posted Jun 17, 2026
Due Jun 26, 2026
No Set Aside

Community Microgrid Assistance Partnership Direct Funding Opportunity

ENERGY, DEPARTMENT OF
Golden, CO
NAICS 541690
Posted Jun 17, 2026
Due Jul 10, 2026
No Set Aside

USDA-ERS Macroeconomic Forecasts & ERS Farm Income Data

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541690
Posted Jun 17, 2026
Due Jun 24, 2026
No Set Aside

(U) Request for Information: Next-Generation Procurement Artificial Intelligence (AI) Powered Acquisition Platform

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541690
Posted Jun 17, 2026
Due Jul 2, 2026
No Set Aside

F999-GEMS Technical Assistance

VETERANS AFFAIRS, DEPARTMENT OF
LINTHICUM, MD
NAICS 541690
Posted Jun 17, 2026
Due Jun 26, 2026

Continued Readiness Program and Life Safety Assessment

DEPT OF DEFENSE
FREDERICK, MD
NAICS 541690
Posted Jun 17, 2026
Small Business

Legal Case & Document Management System

DISTRICT OF COLUMBIA COURTS
NAICS 541690
Posted Jun 17, 2026
Due Jul 8, 2026
No Set Aside

R-Maintenance of NRC Codes V

NUCLEAR REGULATORY COMMISSION
ROCKVILLE, MD
NAICS 541690
Posted Jun 16, 2026
Due Jul 31, 2026

Q522- RADIATION PHYSICS SUPPORT SERVICES

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 541690
Posted Jun 16, 2026
Due Jun 30, 2026
SDVOSB

Logical Observation Identifiers Names and Codes (LOINC) for Assessment Data Elements

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BALTIMORE, MD
NAICS 541690
Posted Jun 16, 2026

Recurring Maintenance Services-Negative Pressure Fans

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 541690
Posted Jun 16, 2026
Due Jul 2, 2026
SDVOSB

CIVIL NUCLEAR ENERGY PROJECT PROPOSAL REVIEW

UNITED STATES TRADE AND DEVELOPMENT AGENCY
ARLINGTON, VA
NAICS 541690
Posted Jun 15, 2026
Due Jul 17, 2026
Small Business

R-BLM ID AML DIGITAL INVENTORY

INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 541690
Posted Jun 15, 2026
Due Jun 23, 2026

B-UMESC LOON STUDY A

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541690
Posted Jun 15, 2026
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