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Federal Contractor Profile

Tantus Technologies, INC.

Federal contracting record: $526M obligated across 104 awards from 15 agencies, FY 2016–2026.

$526M
Total Obligated
104
Award Records
15
Agencies Served
6
NAICS Codes

Company Profile

Parent UEI (Unique Entity Identifier)

HG5EUM78L3Y9

CAGE Code

1Y5T6

Address

501 SCHOOL ST SW STE 400, WASHINGTON, DC, 200242759

First Federal Award

Oct 20, 2015

Most Recent Award

Sep 17, 2026

Federal Sales Analytics

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Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).

Top Federal Agencies

Top NAICS Activity

  • 541512

    COMPUTER SYSTEMS DESIGN SERVICES

    41 awards

    $459M
  • 541519

    OTHER COMPUTER RELATED SERVICES

    31 awards

    $62M
  • 541511

    CUSTOM COMPUTER PROGRAMMING SERVICES

    28 awards

    $6.1M
  • 334112

    COMPUTER STORAGE DEVICE MANUFACTURING

    1 awards

    $7K
  • 541690

    OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES

    1 awards

    $3K
  • 541330

    ENGINEERING SERVICES

    1 awards

    $0

Recent Federal Awards

DateAgencyNAICSDescriptionAmount
Aug 27, 2026Department of Health and Human ServicesNATIONAL INSTITUTES OF HEALTH NIDA541512PLANNING, DEVELOPMENT, AND MAINTENANCE OF A GRANTS AND CONTRACTS INITIATIVE TRACKING SYSTEM FOR THE NATIONAL INSTITUTE ON AGING (NIA) EXTRAMURAL RESEARCH PROGRAM (ERP).$227K →
Aug 20, 2026Department of Transportation693JJ9 NHTSA OFFICE OF ACQUISTION541519OCTO IT TIER II SUPPORT SERVICES$932K →
Aug 18, 2026Department of the TreasuryARC DIV PROC SVCS - TTB541512INFORMATION TECHNOLOGY SERVICES (ITS)$1.0M →
Jul 10, 2026Department of Health and Human ServicesNATIONAL INSTITUTES OF HEALTH NIDA541512PLANNING, DEVELOPMENT, AND MAINTENANCE OF A GRANTS AND CONTRACTS INITIATIVE TRACKING SYSTEM FOR THE NATIONAL INSTITUTE ON AGING (NIA) EXTRAMURAL RESEARCH PROGRAM (ERP).$7K →
Jun 11, 2026Department of AgricultureUSDA, OCP-POD-ACQ-MGMT-BRANCH-FTC541512FPAC-IAB COMPLIANCE SUPPORT SERVICES (ASH IPT)$2.1M →
May 12, 2026Department of Health and Human ServicesNATIONAL INSTITUTES OF HEALTH NIDA541519NIA SOFTWARE DEVELOPMENT SERVICES AND SUPPORT$2.8M →
Mar 25, 2026Department of Transportation693JJ9 NHTSA OFFICE OF ACQUISTION541519OCTO IT TIER II SUPPORT SERVICES$2.2M →
Mar 13, 2026Department of AgricultureUSDA, OCP-POD-ACQ-MGMT-BRANCH-FTC541512THE VENDOR SHALL ENSURE THE CEC COMPUTING SYSTEM IS UP-TO-DATE THROUGH THE CAREFUL DEPLOYMENT OF NEW SOFTWARE APPLICATIONS AND HARDWARE, SECURITY PATCHES, AND SOFTWARE UPGRADES TO INCLUDE THE FOLLOWING: HARDWARE AND SOFTWARE CERTIFICATION SERVICES, O$2.0M →
Jan 13, 2026Department of the TreasuryARC DIV PROC SVCS - TTB541512INFORMATION TECHNOLOGY SERVICES (ITS)$7.6M →
Nov 6, 2025Department of Transportation693JJ9 NHTSA OFFICE OF ACQUISTION541519OCTO IT TIER II SUPPORT SERVICES$500K →
Sep 30, 2025Department of the TreasuryARC DIV PROC SVCS - TTB541512INFORMATION TECHNOLOGY SERVICES (ITS)$738K →
Sep 19, 2025Department of Health and Human ServicesNIH NITAA DITA-DVI OF INFO TECH ACQ541512PROGRAM MANAGEMENT OFFICE SUPPORT FOR THE HHS-ASFR$3.3M →
Sep 17, 2025Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS541512TO FOR NSITES II EXTENSION$6.1M →
Sep 12, 2025Department of the TreasuryARC DIV PROC SVCS - TTB541512INFORMATION TECHNOLOGY SERVICES (ITS)$1.3M →
Sep 5, 2025Department of Transportation693JJ9 NHTSA OFFICE OF ACQUISTION541519OCTO IT TIER II SUPPORT SERVICES$1.2M →
Aug 25, 2025Department of Health and Human ServicesNATIONAL INSTITUTES OF HEALTH NIDA541512PLANNING, DEVELOPMENT, AND MAINTENANCE OF A GRANTS AND CONTRACTS INITIATIVE TRACKING SYSTEM FOR THE NATIONAL INSTITUTE ON AGING (NIA) EXTRAMURAL RESEARCH PROGRAM (ERP).$2.4M →
Aug 19, 2025Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS541512PROVIDE IT INFRASTRUCTURE AND COMMUNICATION SUPPORT SERVICES FOR NIEHS$1.2M →
Aug 7, 2025Department of the TreasuryARC DIV PROC SVCS - TTB541512INFORMATION TECHNOLOGY SERVICES (ITS)$867K →
Aug 1, 2025Department of AgricultureUSDA, OCP-POD-ACQ-MGMT-BRANCH-FTC541512FPAC-IAB COMPLIANCE SUPPORT SERVICES (ASH IPT)$4.2M →
Jul 29, 2025Department of Health and Human ServicesOFC OF ACQUISITION AND GRANTS MGMT541512THE PURPOSE OF THIS PROCUREMENT IS FOR CMS TO OBTAIN PORTFOLIO MANAGEMENT, PROGRAM MANAGEMENT, AND PROJECT MANAGEMENT SERVICES TO SUPPORT THE HEALTHCARE QUALITY INFORMATION SYSTEM (HCQIS) APPLICATIONS, ENTERPRISE SYSTEM SERVICES, AND EACH LINE OF BUS$9K →
May 23, 2025Department of AgricultureUSDA, OCP-POD-ACQ-MGMT-BRANCH-FTC541512THE VENDOR SHALL ENSURE THE CEC COMPUTING SYSTEM IS UP-TO-DATE THROUGH THE CAREFUL DEPLOYMENT OF NEW SOFTWARE APPLICATIONS AND HARDWARE, SECURITY PATCHES, AND SOFTWARE UPGRADES TO INCLUDE THE FOLLOWING: HARDWARE AND SOFTWARE CERTIFICATION SERVICES, O$1.0M →
May 13, 2025Department of Transportation693JJ9 NHTSA OFFICE OF ACQUISTION541519OCTO IT TIER II SUPPORT SERVICES$3.5M →
May 12, 2025Department of Health and Human ServicesOFC OF ACQUISITION AND GRANTS MGMT541512THE PURPOSE OF THIS PROCUREMENT IS FOR CMS TO OBTAIN PORTFOLIO MANAGEMENT, PROGRAM MANAGEMENT, AND PROJECT MANAGEMENT SERVICES TO SUPPORT THE HEALTHCARE QUALITY INFORMATION SYSTEM (HCQIS) APPLICATIONS, ENTERPRISE SYSTEM SERVICES, AND EACH LINE OF BUS$14M →
Mar 26, 2025Department of AgricultureUSDA, OCP-POD-ACQ-MGMT-BRANCH-FTC541512THE VENDOR SHALL ENSURE THE CEC COMPUTING SYSTEM IS UP-TO-DATE THROUGH THE CAREFUL DEPLOYMENT OF NEW SOFTWARE APPLICATIONS AND HARDWARE, SECURITY PATCHES, AND SOFTWARE UPGRADES TO INCLUDE THE FOLLOWING: HARDWARE AND SOFTWARE CERTIFICATION SERVICES, O$965K →
Mar 11, 2025Department of Health and Human ServicesNATIONAL INSTITUTE OF HEALTH NIEHS541512PROVIDE IT INFRASTRUCTURE AND COMMUNICATION SUPPORT SERVICES FOR NIEHS$2.4M →

Top Compensated Officers

From FFATA executive compensation disclosures. Reported when federal contract activity exceeds the statutory threshold.

  • RHIAN THOMPSON

    Rank 1 · Reported Aug 28, 2019

    $307K
  • USHA KAUL

    Rank 2 · Reported Aug 28, 2019

    $291K
  • PARKASH KESWANI

    Rank 3 · Reported Aug 28, 2019

    $255K
  • KARLENE STECCHI

    Rank 4 · Reported Aug 28, 2019

    $226K
  • AHMED CHOWDHURY

    Rank 5 · Reported Aug 28, 2019

    $222K

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