# Architecture, Development, Engineering, and Management Services ADEMS

Canonical: https://abierto.us/opportunities/70rtac2500160

- Solicitation number: GS-00F-072CA_70RTAC26FR0000020
- Notice type: Justification
- Status: Awarded to Ecs Federal, LLC
- Department: Department of Homeland Security
- Agency: Office of Procurement Operations
- Contracting office: Info Tech Acq Center (70RTAC)
- NAICS: 541330 Engineering Services
- Product or service code: DA01 Support services for activities involved with application development and support to include analysis, design, development, coding, testing, and release packaging, as well as support of off-the-shelf Business Applications.
- Place of performance: Virginia
- County: Fairfax County (FIPS 51059). https://abierto.us/counties/fairfax-county-va-51059
- First posted: October 2, 2025
- Last posted: May 4, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/ec46fd89e7b44e76b317ba4af460d5a7/view

## Description

ADEMS provides highly specialized technical contractor support services to assist the Office of the Chief Information Officer (OCIO) and its customers in executing and accomplishing its mission objectives. These services include application analysis, architectural design, engineering, development, maintenance, and support, requiring expertise in platforms such as Dynamics 365, Power Platform, SharePoint, Office 365, Azure, Dataverse, Confluence, Jira, and ServiceNow, as well as agile software development, project management, technical architecture, continuous integration, testing, configuration management, ongoing operations and maintenance, and cloud migration.

## Award on USAspending

- Recipient: Ecs Federal, LLC (UEI XYB4JU4PA6T4)
- Contract: GS00F072CA
- Obligated: $0.00
- Competition: Full and Open Competition, 999 offers received
- Link: award number GS00F072CA equals the contract number; awarding office not confirmed (medium confidence)
- Record: https://www.usaspending.gov/award/CONT_IDV_GS00F072CA_4732/


## Publications

- October 2, 2025: Justification. Notice 15eba5e39f444e1c80e841dd024e7823. https://sam.gov/workspace/contract/opp/15eba5e39f444e1c80e841dd024e7823/view
- May 4, 2026: Justification. Notice ec46fd89e7b44e76b317ba4af460d5a7. https://sam.gov/workspace/contract/opp/ec46fd89e7b44e76b317ba4af460d5a7/view

## Points of contact

- Danielle Lachter, Danielle.Lachter@hq.dhs.gov

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/70rtac2500160.