Other Professional, Scientific, and Technical Services

694 active contract opportunities

694

Active Opportunities

614

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • All Other Professional, Scientific, and Technical Services576
  • Translation and Interpretation Services45
  • Veterinary Services34
  • Marketing Research and Public Opinion Polling23
  • Commercial Photography8

Set-Aside Distribution

  • 484
  • Small Business63
  • No Set Aside62
  • SDVOSB34
  • Small Business Set Aside - Total19

Top Locations

  • CO177
  • DC83
  • VA83
  • 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.

Vandenberg SFB Tank Inspection

DEPT OF DEFENSE
OMAHA, NE
NAICS 541990
Posted Sep 30, 2026
Due Oct 30, 2026
SDVOSB

WHA - Data Systems Support Services

STATE, DEPARTMENT OF
WASHINGTON, DC
NAICS 541990
Posted Sep 30, 2026

PHOTOGRAPHY CONCESSIONAIRE - RICHMOND MWR

DEPT OF DEFENSE
RICHMOND, VA
NAICS 541921
Posted Sep 30, 2026
Due Oct 29, 2026
No Set Aside

A-Support for the Radiological Assessment System for

NUCLEAR REGULATORY COMMISSION
ROCKVILLE, MD
NAICS 541990
Posted Sep 30, 2026

Notice of Intent to Sole Source National Marrow Donor Program service agreement

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
BETHESDA, MD
NAICS 541990
Posted Sep 30, 2026
Due Oct 12, 2026

Sole Source: Defense Security Cooperation Agency (DSCA) Assessment, Monitoring, and Evaluation (AM&E) Database Management Support Services

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541990
Posted Sep 30, 2026

R416-Research Services - Institutional Animal Care and Use Committee Pre-solicitation Notice with Intent to Sole Source

VETERANS AFFAIRS, DEPARTMENT OF
PITTSBURGH, PA
NAICS 541940
Posted Sep 30, 2026
Due Oct 8, 2026

Custom Photography

HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Rockville, MD
NAICS 541922
Posted Sep 30, 2026
No Set Aside

Digital Agriculture Data Purchase and Specialty Crops Survey

AGRICULTURE, DEPARTMENT OF
BELTSVILLE, MD
NAICS 541910
Posted Sep 30, 2026
Small Business Set Aside - Total

R405-VHA Salary Survey Data Collection & Analysis (VA-26-00056720) Morgan/Strawbridge

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 541990
Posted Sep 30, 2026

Compilation of Ocean-Going Self-Propelled Deep-Draft Vessel Operating Costs (DDVOCs)

DEPT OF DEFENSE
ALEXANDRIA, VA
NAICS 541990
Posted Sep 30, 2026

711th HPW Mission Support Services MAC IDIQ

DEPT OF DEFENSE
WRIGHT PATTERSON AFB, OH
NAICS 541990
Posted Sep 29, 2026
Due Oct 15, 2026
8(a) Set-Aside

USMC Tenant Satisfaction Survey (TSS) Support Services

DEPT OF DEFENSE
WASHINGTON, DC
NAICS 541910
Posted Sep 29, 2026
Small Business Set Aside - Total

SSCO NPOR MANET F-GCS Installation and Integration

DEPT OF DEFENSE
JOINT BASE MDL, NJ
NAICS 541990
Posted Sep 29, 2026
No Set Aside

Q201-HCR- Medical Physicist Contract for Radiology and Dental (VA-26-00023708) Base Contract year 11/01/2026-10/31/2027 VA Finger Lakes

VETERANS AFFAIRS, DEPARTMENT OF
ALBANY, NY
NAICS 541990
Posted Sep 29, 2026
Due Oct 15, 2026
SDVOSB

B-SAP - Purchase of Retail Market Evaluation and Gas

ENVIRONMENTAL PROTECTION AGENCY
ANN ARBOR, MI
NAICS 541990
Posted Sep 29, 2026

R499-Ergonomic Assessment Services

VETERANS AFFAIRS, DEPARTMENT OF
Gilbert, AZ
NAICS 541990
Posted Sep 29, 2026

USAC RFP: Oracle Operations and Maintenance Services

FEDERAL COMMUNICATIONS COMMISSION
WASHINGTON, DC
NAICS 541990
Posted Sep 28, 2026
Due Oct 26, 2026

Scriptpro 150 Prescription Dispensing System

JUSTICE, DEPARTMENT OF
PEKIN, IL
NAICS 541990
Posted Sep 28, 2026

U099-Biostatistician/Research Assistant

VETERANS AFFAIRS, DEPARTMENT OF
TAMPA, FL
NAICS 541990
Posted Sep 28, 2026
8(a) Sole Source