NAICS 541690: Other Scientific and Technical Consulting Services

Browse 186 federal contract awards in NAICS code 541690 (Other Scientific and Technical Consulting Services), totaling $65,202,558 in government spending. Data from USAspending.gov.

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186
Total Awards
$65.2M
Total Spending
10
Agencies Awarding

Top Awarding Agencies

HEALTH AND HUMAN SERVICES, DEPARTMENT OF61 awardsGENERAL SERVICES ADMINISTRATION13 awardsCOMMERCE, DEPARTMENT OF5 awardsTRANSPORTATION, DEPARTMENT OF3 awardsVETERANS AFFAIRS, DEPARTMENT OF3 awardsINTERIOR, DEPARTMENT OF THE3 awardsHOMELAND SECURITY, DEPARTMENT OF3 awardsJUSTICE, DEPARTMENT OF2 awardsTREASURY, DEPARTMENT OF THE2 awardsSMITHSONIAN INSTITUTION1 awards

Top States for NAICS 541690

MD (56)CA (13)VA (8)DC (5)WA (3)NY (3)GA (1)UT (1)CT (1)WI (1)NV (1)MS (1)

NEW DIAGNOSTIC RADIATION SERVICES |!#^EO 14398

VETERANS AFFAIRS, DEPARTMENT OF · LBT DIAGNOSTIC RADIATION PHYSICS CONSULTING LTD · NV

$85,200
2026-09-01

STESS ADVANCED METROLOGIES FOR VISCOELASTIC MATERIALS USED IN SEMICONDUCTOR PACKAGING AND INFRASTRUCTURE APPLICATIONS|!#^OU73-FY26-143-NEW

COMMERCE, DEPARTMENT OF · FEDWRITERS, INC. · VA

$27,767
2026-07-01

NASA DBEC VIABLE "ONE NASA" MODEL DEVELOPMENT

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · WATER'S EDGE STRATEGY LLC · CA

$349,000
2026-07-01

SERVICE - WI2_IN2_NY5- WETLANDS MAPPING SERVICES FOR USFWS ECOLOGICAL SERVICES.

INTERIOR, DEPARTMENT OF THE · ALASKA BIOMAP, INC. · AK

$108,383
2026-06-09

STEAM VALVE & WATER FOUNTAIN REPLACEMENT AND WINDOW REPAIR AT SAFB AT 34 CIVIC CENTER PLAZA, SANTA ANA, CA 92701

GENERAL SERVICES ADMINISTRATION · PUNDIR GROUP, INC. · CA

$58,150
2026-06-09

HYDROLOGIST FOR DWP|!#^TECHNICAL ASSISTANCE AND ADMINISTRATIVE SUPPORT (TAAS) IDIQ

INTERIOR, DEPARTMENT OF THE · ECODATA ANALYTICS LLC · WA

$219,684
2026-06-01

SUBSTANDARD AND FALSIFIED MEDICAL PRODUCTS WORKSHOP

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · NATIONAL ACADEMY OF SCIENCES · MD

$265,171
2026-06-01

RESEARCH DOCUMENT DEVELOPMENT

INTERIOR, DEPARTMENT OF THE · GORDON SHOWALTER · WA

$4,100
2026-05-04

EMERGENCY BOLLARD REPAIR AT LDG USCH IN LAS VEGAS, NV

GENERAL SERVICES ADMINISTRATION · PUNDIR GROUP, INC. · NV

$6,115
2026-04-28

TASK ORDER TO REPLACE ELEVATOR MACHINE ROOM AIR CONDITIONING UNIT AT THE THEODORE LEVIN FEDERAL COURTHOUSE, DETROIT, MICHIGAN.

GENERAL SERVICES ADMINISTRATION · PUNDIR GROUP, INC. · MI

$25,329
2026-04-24

COOLING TOWER #1 VFD REPLACEMENT & HHS ELECTRICAL FEEDS AND PLUGS IS GOING TO BE PERFORMED AT 90 7TH STREET SF, CA 94104

GENERAL SERVICES ADMINISTRATION · PUNDIR GROUP, INC. · CA

$15,536
2026-04-23

PAINTING PARKING LOTS AT MEDICAL CENTER

VETERANS AFFAIRS, DEPARTMENT OF · VENERGY GROUP, LLC · DC

$155,000
2026-04-13

MEDICAL PHYSICIST

VETERANS AFFAIRS, DEPARTMENT OF · PET/CT PRO, LLC · MS

$18,000
2026-04-07

TASK ORDER 693KA9-23-D-00007/693KA9-26-F-00037 (TASK ORDER #16) IS AWARDED FOR ANALYSIS OF AIRCRAFT VULNERABILITY MODEL (AVM) SENSITIVITY ON RANGE RISK ANALYSIS TOOL (RRAT)

TRANSPORTATION, DEPARTMENT OF · ARCTOS TECHNOLOGY SOLUTIONS, LLC · DC

$166,318
2026-04-06

PROVIDE O&M ONSITE SUPPORT SERVICES DUE TO SCHEDULED SOUTHERN CALIFORNIA EDISON POWER SHUTDOWN AT RONALD REAGAN FEDERAL BUILDING AND COURTHOUSE, 411 W. 4TH STREET, SANTA ANA, CA.

GENERAL SERVICES ADMINISTRATION · PUNDIR GROUP, INC. · CA

$20,767
2026-03-16

INSTRUCTOR

JUSTICE, DEPARTMENT OF · NEEL FORENSICS, TRAINING AND CONSULTING, LLC · GA

$400
2026-03-11

RESEARCH AND DEVELOPMENT

STATE, DEPARTMENT OF · THE JOHNS HOPKINS UNIVERSITY APPLIED PHYSICS LABORATORY LLC · MD

$130,351
2026-03-07

THE PURPOSE OF THIS TASK ORDER IS TO CONDUCT COMPREHENSIVE WILDLIFE MONITORING SERVICES.

DEPT OF DEFENSE · VERNADERO GROUP, INC. · CA

$110,593
2026-03-04

EXPERT WITNESS SERVICES

JUSTICE, DEPARTMENT OF · LITCON GROUP LLC · VA

$194,112
2026-02-24

INDUSTRIAL HYGIENE SUPPORT FOR NASA AMES RESEARCH CENTER

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION · BASTION TECHNOLOGIES, INC. · CA

$92,501
2026-02-18

SOAR - TO568_75N95026F000019. SCIENTIFIC, OPERATIONS, AND ADMINISTRATIVE RESOURCES (SOAR) TO THE NIH. NCI-223813-1, SENIOR ADVISOR.

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · KELLY SERVICES, INC. · MI

$111,958
2025-12-12

SOAR-D00012-06076 NIAMS-234331 -- 8036755 (TO 558)

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · KELLY SERVICES, INC. · MD

$158,937
2025-12-11

SCIENTIFIC, OPERATIONS, AND ADMINISTRATIVE RESOURCES (SOAR) TO THE NIH

HEALTH AND HUMAN SERVICES, DEPARTMENT OF · KELLY SERVICES, INC. · MD

$201,691
2025-12-11

PROJECT TO REPLACE THE 1ST FLOOR STORM WATER PIPE TO MAINTAIN BUILDING STANDARDS AT 90 SEVENTH ST, SAN FRANCISCO, CA.

GENERAL SERVICES ADMINISTRATION · PUNDIR GROUP, INC. · CA

$14,823
2025-09-18

TECHNICAL SERVICES FOR INVERTEBRATE ZOOLOGY

SMITHSONIAN INSTITUTION · VANESSA ISABEL GUERRA · DC

$87,420
2025-07-15
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About NAICS 541690 Government Contracts

NAICS code 541690 (Other Scientific and Technical Consulting Services) encompasses businesses providing services and products in this industry to the federal government. Government agencies issue contracts through competitive bidding, sole-source awards, and set-aside programs designed to support small businesses, including 8(a), HUBZone, SDVOSB, and WOSB certifications.

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