Skip to content
BidBenchmark

NAICS code

Other Scientific and Technical Consulting Services

NAICS code
541690
Latest action
Aug 8, 2026
Median award value
Not published

Fewer than the minimum comparable awards under this NAICS code.

Awards
2,2401
Contractors
966

Largest awards under this code

AwardContractorAgencyPlaceFirst actionCurrent value
W58RGZ21C0016

MODERNIZED TARGET ACQUISITION SYSTEM/ PILOT NIGHT VISION SENSOR (MTADS/PNVS) PERFORMANCE BASED LOGISTICS (PBL) IV EFFORT.

LOCKHEED MARTIN CORPORATIONDepartment of DefenseFLMar 17, 2026$365,776,447
89303020CEA000004

SPECIALIZED TECHNICAL AND ADMINISTRATIVE SUPPORT SERVICES FOR THE OFFICE OF ENTERPRISE ASSESSMENTS. THE PURPOSE OF THIS MODIFICATION IS TO DECREASE FUNDING IN PREPARATION FOR CLOSEOUT. ALL INVOICES HAVE BEEN PAID.

UNWIN CODepartment of EnergyOHApr 13, 2026$216,126,649
HR001122C0073

PROGRAM SECURITY SERVICES

SYSTEM HIGH CORPORATIONDepartment of DefenseVAMar 10, 2026$166,476,462
19AQMM22F3663

DIPLOMATIC SECURITY GLOBAL CANINE SERVICES CENTER WORLDWIDE PROTECTIVE SERVICES BUREAU OF DIPLOMATIC SECURITY US DEPARTMENT OF STATE EXERCISES OY3 AND INCREMENTAL FUNDING

MICHAEL STAPLETON ASSOCIATES, LTD.Department of StateVAApr 13, 2026$137,786,446
HQ085822C0007

ADVISORY AND ASSISTANCE SERVICES SUPPORTING THE DEVELOPMENT, IMPLEMENTATION, MAINTENANCE, AND ASSESSMENT OF SECURITY, EMERGENCY MANAGEMENT, AND PROGRAM PROTECTION FOR THE INTEGRATED LAYERED MISSILE DEFENSE SYSTEM (MDS).

SYSTEM HIGH CORPORATIONDepartment of DefenseVAMar 13, 2026$110,819,209
72012122C00002

FINANCIAL SECTOR REFORM ACTIVITY

DAI GLOBAL LLCAgency for International DevelopmentJul 13, 2022$93,300,000
SAQMMA17F2550

TRAINING SERVICES

PAE GOVERNMENT SERVICES, INC.Department of StateMar 12, 2026$86,650,653
DEAD0708ID60661

ENERGY SAVINGS PERFORMANCE CONTRACT - MATERIALS AND FUELS COMPLEX AT THE IDAHO NATIONAL LAB THIS MODIFICATION: PROVIDES INCREMENTAL FUNDING IN THE AMOUNT OF $8,373,174.00 FOR YEAR 16, IN ACCORDANCE WITH THE ESTABLISHED PAYMENT SCHEDULE (SCHEDUL

NORESCO, LLCDepartment of EnergyMAApr 16, 2026$83,439,804
FA564125F0011

REQUIREMENTS FOR THE EARLY WARNING CAPABILITY (EWC) AND COMMAND AND CONTROL (C2) TASK ORDER (TO) UNDER THE AIR BASE AIR DEFENSE (ABAD) INDEFINITE DELIVERY/INDEFINITE QUANTITY (ID/IQ) CONTRACT.

PARSONS GOVERNMENT SERVICES INC.Department of DefenseMar 2, 2026$76,674,500
89243320CAU000001

CLASSIFICATION SUPPORT SERVICES (CSS)

GLOBAL ENGINEERING & TECHNOLOGY INCDepartment of EnergyDCNov 29, 2019$73,736,532
DEDT0013030

THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE FUNDING.

DEPENDABLE GLOBAL SOLUTIONS, LLCDepartment of EnergyDCJun 5, 2026$64,848,418
H9240022C0002

EXERCISE OY5 AND FULLY FUND.

VANTOR SERVICES INC.Department of DefenseFLMar 18, 2026$56,164,125
SAQMMA17F2553

TRAINING SERVICES

IDS INTERNATIONAL, LLCDepartment of StateMar 2, 2026$54,170,160
FA564121F0016

RADSIL OPERATIONS AND MAINTENANCE.

PARSONS GOVERNMENT SERVICES INC.Department of DefenseApr 23, 2026$54,141,719
HDTRA122C0026

SECURITY SUPPORT SERVICES

AKIMA DATA MANAGEMENT LLCDepartment of DefenseVAMar 18, 2026$52,930,732
FA824025F5001

SECURITY SUPPORT SERVICES (SSS) FOR THE DEPARTMENT OF THE AIR FORCE (DAF).

GENERAL DYNAMICS ONE SOURCE LLCDepartment of DefenseVAApr 9, 2026$48,263,889
HHSD2002002005750018

TECHNICAL SUPPORT SERVICES FOR THE PREGNANCYRISK ASSESSMENT MONITORING SYS.

RESEARCH TRIANGLE INSTITUTEDepartment of Health and Human ServicesGAMay 18, 2026$47,257,010
HQ085821C0013

THE TEAM NEXT INTELLIGENCE CONTRACT SUPPORTS THE MISSILE DEFENSE AGENCYS (MDAS) MISSION TO DEVELOP, TEST, AND FIELD AN INTEGRATED, LAYERED MISSILE DEFENSE SYSTEM (MDS) TO DEFEND THE UNITED STATES (U.S.)

MOBIUS CONSULTING, LLCDepartment of DefenseVAMar 18, 2026$45,528,580
19AQMM22F1884

DS DOMESTIC OPERATIONS DIRECTORATE STAFFING CONTRACT FOR SSD.

OLGOONIK SOLUTIONS LLCDepartment of StateVAApr 6, 2026$45,293,144
FA564123F0004

THIS IDIQ CONTRACT INCLUDES PROCUREMENT, INTEGRATION, OPERATIONS AND MAINTENANCE, AND SYSTEMS ENGINEERING OF ABAD EQUIPMENT AND INFRASTRUCTURE THROUGHOUT THE EUCOM AND AFRICOM COMBATANT COMMANDS.

PARSONS GOVERNMENT SERVICES INC.Department of DefenseMar 5, 2026$45,231,825
19AQMM22F1880

DS DOMESTIC OPERATIONS DIRECTORATE STAFFING CONTRACT FOR MAHOGANY ROW

OLGOONIK SOLUTIONS LLCDepartment of StateVAMay 1, 2026$45,098,628
FA824026F5001

SECURITY SUPPORT SERVICES (SSS) FOR THE DEPARTMENT OF THE AIR FORCE (DAF).

GENERAL DYNAMICS ONE SOURCE LLCDepartment of DefenseVAMar 17, 2026$44,280,201
89303026CEA000006

THE CONTRACTOR SHALL PROVIDE TECHNICAL AND ADMINISTRATIVE SUPPORT TO THE OFFICE OF ENTERPRISE ASSESSMENT IN SUPPORT OF ITS MISSION TO PROVIDE THE SECRETARY OF ENERGY AND SENIOR DEPARTMENT OF ENERGY MANAGERS WITH AN INDEPENDENT ASSESSMENT OF THE EFFEC

UNWIN CODepartment of EnergyDCFeb 17, 2026$41,996,840
DEAC5210NA29739

PERSONNEL SECURITY AND FACILITY CLEARANCE PROGRAMS SUPPORT SERVICES - IN SUPPORT OF THE PERSONNEL SECURITY DEPARTMENT - FOR OFFICE OF SECURITY SERVICES - NA-74.

SYNERGY SOLUTIONS, INCORPORATEDDepartment of EnergyNMMar 3, 2026$41,272,161
DEDT0013028

THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE FUNDING

DEPENDABLE GLOBAL SOLUTIONS, LLCDepartment of EnergyDCJun 18, 2026$39,322,779

Related records

Derived from awards these records share, ordered by how many.

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

Totals cover awards where the government recorded this NAICS code. Codes are taken as reported; awards are never reclassified into a different code.

  1. 1Awards are grouped by the NAICS code the government recorded on the award, taken from USAspending.gov and last refreshed Aug 10, 2026. Miscoded awards stay miscoded here; we do not reassign codes.