NAICS 5419in541:Professional, Scientific, and Technical Services

Other Professional, Scientific, and Technical Services

693 active contract opportunities

693

Active Opportunities

614

Posted Last 7 Days

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Top Industries

  • All Other Professional, Scientific, and Technical Services575
  • Translation and Interpretation Services45
  • Veterinary Services34
  • Marketing Research and Public Opinion Polling23
  • Commercial Photography8

Set-Aside Distribution

  • 484
  • Small Business63
  • No Set Aside61
  • SDVOSB34
  • Small Business Set Aside - Total19

Top Locations

  • CO177
  • VA83
  • DC82
  • MD66
  • TX39

About NAICS5419

The North American Industry Classification System (NAICS) code 5419 covers other professional, scientific, and technical 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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Joint Doctrine Analysis Services - Synopsis of Contract Award (pursuant to FAR 5.3)

DEPT OF DEFENSE
ARLINGTON, VA
NAICS 541990
Posted Jul 31, 2025
8(a) Sole Source

iGUIDE PLANIX R1- 360 Degree Camera System

JUSTICE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541922
Posted Jul 31, 2025

SP-POL-CMP-INSPECT-FY25-BAR2 (PO 57)

DEPT OF DEFENSE
OMAHA, NE
NAICS 541990
Posted Jul 29, 2025
SDVOSB

R-MORGAN RAE HERTEL NEW SSC

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Jul 28, 2025

Gardening Contract Extension - Notice of Intent and J&A

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541990
Posted Jul 28, 2025

Biomedical Technician Services at 48th Medical Support Squadron at RAF Lakenheath, UK

DEPT OF DEFENSE
FALLS CHURCH, VA
NAICS 541990
Posted Jul 25, 2025
Due Aug 8, 2028
Small Business

Fort Irwin Internal Tank Inspection SP POL CMP

DEPT OF DEFENSE
OMAHA, NE
NAICS 541990
Posted Jul 25, 2025
SDVOSB

Rotary Wing Aviation Planning Services

DEPT OF DEFENSE
LANSING, MI
NAICS 541990
Posted Jul 24, 2025
SDVOSB

H-FIRE SPRINKLER INSPECTIONS

INTERIOR, DEPARTMENT OF THE
FORT WAINWRIGHT, AK
NAICS 541990
Posted Jul 21, 2025

F-Emergency Response and Restoration Support Service

COMMERCE, DEPARTMENT OF
NORFOLK, VA
NAICS 541990
Posted Jul 21, 2025

Sequencing Cotton DNA samples

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541990
Posted Jul 18, 2025
No Set Aside

Award Announcement - NCA Customer Satisfaction Survey Services - R422

VETERANS AFFAIRS, DEPARTMENT OF
QUANTICO, VA
NAICS 541910
Posted Jul 16, 2025
SDVOSB

Notice of Award to Cut Time LLC for MTD Data Research Licenses

DEPT OF DEFENSE
QUANTICO, VA
NAICS 541910
Posted Jul 16, 2025
Small Business

R-BIO ITIS DATABASE CLOUD MIGRATION

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Jul 14, 2025

Roadmap to Obtaining Your Facility Clearance

DEPT OF DEFENSE
NAICS 541990
Posted Jul 11, 2025
No Set Aside

R-VA-CHF PL&ANLYS-UNDERCOVER BOOKS SOLICIT

INTERIOR, DEPARTMENT OF THE
Falls Church, VA
NAICS 541990
Posted Jul 11, 2025

B-Task Order 7 CIE Review

COMMERCE, DEPARTMENT OF
SEATTLE, WA
NAICS 541990
Posted Jul 11, 2025

Fire Suppression Halon Services

DEPT OF DEFENSE
TYNDALL AFB, FL
NAICS 541990
Posted Jul 11, 2025

R-Science and Technical Support Services IDIQ Contra

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted Jul 10, 2025

Synthetic Aperture Radar (SAR) Sensors

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
MOFFETT FIELD, CA
NAICS 541990
Posted Jul 10, 2025
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