Treasury Secure Data Network (TSDN)

Department of the Treasury|015-000000159|Updated March 2026

Funding Overview

Prior Year (FY2023)

$7.4M

DME: $0 · O&M: $0

→

-6.5%

Current Year (FY2024)

$7.0M

DME: $0 · O&M: $0

→

+8.8%

Budget Year (FY2025)

$7.6M

DME: $0 · O&M: $0

Budget Year Breakdown

DME: $0O&M: $0

Total BY Funding

$7.6M

DME %

0.0%

Dev & Modernization

YoY Trend

+1.7%

Stable

O&M %

0.0%

Ops & Maintenance

CIO Rating

N/A

Planned Acquisitions

Historical Awards

CADE 2 LTIS3 COVID-19

DELOITTE CONSULTING LLP

$383.8M

CADE 2 LTIS3 COVID-19

DELOITTE CONSULTING LLP

$383.8M

ESTABLISH A BROAD NETWORKING AND TELECOMMUNICATIONS SERVICE ENVIRONMENT TO MEET ITS NETWORK SERVICES (WIDE AREA AND LOCAL AREA NETWORK), VOICE TELECOMMUNICATIONS SERVICES, AUDIO/VIDEO/WEB CONFERENCING, AND CYBER REQUIREMENTS.

AT&T ENTERPRISES, LLC

$320.6M

THE INTERNAL REVENUE SERVICE (IRS), OFFICE OF INFORMATION TECHNOLOGY OFFICE, ISSUES THIS ORDER UNDER GSA ALLIANT 2 (UNRESTRICTED). ENTERPRISE CASE MANAGEMENT (ECM) SOLUTION INTEGRATION SERVICES

BOOZ ALLEN HAMILTON INC

$305.5M

THE INTERNAL REVENUE SERVICE (IRS), OFFICE OF INFORMATION TECHNOLOGY OFFICE, ISSUES THIS ORDER UNDER GSA ALLIANT 2 (UNRESTRICTED). ENTERPRISE CASE MANAGEMENT (ECM) SOLUTION INTEGRATION SERVICES

BOOZ ALLEN HAMILTON INC

$305.5M