Other Professional, Scientific, and Technical Services

658 active contract opportunities

658

Active Opportunities

531

Posted Last 7 Days

30 days

Avg Response Window

Top Industries

  • All Other Professional, Scientific, and Technical Services543
  • Translation and Interpretation Services44
  • Veterinary Services31
  • Marketing Research and Public Opinion Polling24
  • Commercial Photography7

Set-Aside Distribution

  • 446
  • Small Business64
  • No Set Aside63
  • SDVOSB32
  • Small Business Set Aside - Total19

Top Locations

  • CO171
  • VA78
  • DC74
  • MD58
  • TX38

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.

B-STUDENT CONTRACT - ANDREW STEGMANN

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted May 23, 2025

Intent to Sole Source - AEMO Marketing Analytical Support

DEPT OF DEFENSE
FORT KNOX, KY
NAICS 541910
Posted May 23, 2025

N6600125D0012 Award Notice: Strategic Multilayer Assessment (SMA) Services IDIQ

DEPT OF DEFENSE
SAN DIEGO, CA
NAICS 541990
Posted May 23, 2025

36C24925P0353 PAR Excellence VISN 09 Support Services

VETERANS AFFAIRS, DEPARTMENT OF
MURFREESBORO, TN
NAICS 541990
Posted May 22, 2025

B-STUDENT CONTRACT - ALYSSA BALDWIN

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted May 22, 2025

Global Intelligence Logistics and Engineering (GILE)

DEPT OF DEFENSE
FORT BELVOIR, VA
NAICS 541990
Posted May 21, 2025

Operational Support Services for Ocean Testing

DEPT OF DEFENSE
NEWPORT, RI
NAICS 541990
Posted May 21, 2025

Photography Services for NHHC Locations

DEPT OF DEFENSE
NORFOLK, VA
NAICS 541922
Posted May 21, 2025
Small Business

B-STUDENT CONTRACT - EMILY SCHULTHEIS

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541990
Posted May 20, 2025

R426-Language Interpretation Services

VETERANS AFFAIRS, DEPARTMENT OF
HAMPTON, VA
NAICS 541930
Posted May 16, 2025

Quality Assurance Services for Civil Works, Interagency and International Services (IIS) Projects throughout the state of Florida with exception of the Everglades Agricultural Area.

DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 541990
Posted May 15, 2025
Small Business

R420-DEMCA Dues

VETERANS AFFAIRS, DEPARTMENT OF
DAYTON, OH
NAICS 541990
Posted May 13, 2025

Aquatic Herbicide Treatment for the Control of Variable Milfoil, Hopkinton Everett Lakes, Hopkinton, NH

DEPT OF DEFENSE
CONCORD, MA
NAICS 541990
Posted May 13, 2025
Small Business

G1 Administrative Support

DEPT OF DEFENSE
MARIETTA, GA
NAICS 541990
Posted May 13, 2025
8(a) Set-Aside

Hand Pulling Milfoil, North Hartland Lake, N. Hartland, VT and North Springfield Lake, Perkinsville, VT

DEPT OF DEFENSE
CONCORD, MA
NAICS 541990
Posted May 10, 2025
Small Business

R-SSC FOR AMBER HOLST

INTERIOR, DEPARTMENT OF THE
DENVER, CO
NAICS 541940
Posted May 9, 2025

B-LCAI-ROUND 14: WHITE RIVER NARROWS RECORDING

INTERIOR, DEPARTMENT OF THE
RENO, NV
NAICS 541990
Posted May 9, 2025

F-BOISE DISTRICT OFFICE BLM BPA WILDFIRE NOXIOUS WEE

INTERIOR, DEPARTMENT OF THE
BOISE, ID
NAICS 541990
Posted May 9, 2025

USACE Little Rock District, Certified Welding Inspector BPA

DEPT OF DEFENSE
LITTLE ROCK, AR
NAICS 541990
Posted May 8, 2025
Small Business

USACE Little Rock District, Certified Welding Inspector BPA

DEPT OF DEFENSE
LITTLE ROCK, AR
NAICS 541990
Posted May 8, 2025
Small Business