| W912HQ25F0122 | $1.4M | delivery order | Department of the Army | IT services: applications | Iwr - hydrologic engineer center river analysis system enhancements. further development of hec-ras by improving 1d capabilities, structure and hydraulic property tables, computational solvers, mesh generation and optimization tools. | Aug 15, 2025 |
| W912HQ25F0158 | $598K | delivery order | Department of the Army | IT services: applications | Iwr - corps water management system extract and post enhancements. add capability to support the copy and saving model results, saving as a forecast, extracting of location levels and ratings from the database to a forecast and time series ... | Apr 24, 2026 |
| W912HQ23F0232 | $558K | delivery order | Department of the Army | IT services: applications | Cwms data api improvements | May 7, 2024 |
| W912HQ24F0203 | $487K | delivery order | Department of the Army | IT services: applications | Iwr maintenance and support for hec-reservoir system simulation hec-ressim 4.0 software package. provide support to hec by assisting in activities associated with software maintenance and minor enhancements to the hec-ressim software code. | Aug 25, 2025 |
| W912HQ25F0148 | $477K | delivery order | Department of the Army | IT services: applications | Iwr - software maintenance for corps water management system. evaluate and clarify issues within existing software code. perform bug fixes. minor mods and enhancements to code. provide support documentation. | Sep 10, 2025 |
| W912HQ25F0116 | $468K | delivery order | Department of the Army | IT services: applications | Iwr - maintenance and support for the corps water management system and the water management enterprise system. maintenance and minor modifications of cwms software code including issue classifications, bug fixes and documentation. | May 14, 2025 |
| W912HQ24F0157 | $465K | delivery order | Department of the Army | IT services: applications | Iwr - maintenance for corps water management system. the contractor shall provide services to support hec and perform maintenance and minor modifications of cwms software code. | Mar 14, 2025 |
| W912HQ26FA069 | $462K | delivery order | Department of the Army | IT services: applications | Iwr - water management enterprise system (wmes) and corps water management system (cwms) software development, security compliance requirements, and software support for the us ARMY corps of engineers institute for water resources ... | Apr 1, 2026 |
| W912HQ25F0149 | $422K | delivery order | Department of the Army | IT services: applications | Iwr - software maintenance for corps water management system data application programming interface. evaluate and clarify issues in existing software code. perform bug fixes. minor mods and enhancements to code. support documentation. | Mar 17, 2026 |
| W912HQ24F0215 | $414K | delivery order | Department of the Army | IT services: applications | Iwr - hec - programming enhancements for resevap, opendcs and cwms cloud compute. contractor will complete a non-personnel services contract with investigations, review, and support for the listed software. | Aug 22, 2025 |
| W912HQ24F0077 | $411K | delivery order | Department of the Army | IT services: applications | Cwms-wmes software support and maintenance | Jul 17, 2024 |
| W912HQ24F0031 | $288K | delivery order | Department of the Army | IT services: applications | Maintenance and software support for hec-ressim task | Aug 26, 2024 |
| W912HQ25F0133 | $287K | delivery order | Department of the Army | IT services: applications | Iwr - hec watershed analysis tool (hec-wat) and hec reservoir system simulation (hec-ressim) 4.0 software packages. evaluate and classify issues in existing software code, bug fixes, minor mods and enhancements, supporting documents. | Sep 2, 2025 |
| W912HQ25P0087 | $261K | purchase order | Department of the Army | IT services: applications | Iwr - hydrologic engineering center ecosystem functions model hec-efmsim - maintenance and support for hec java software related to ecosystems. compute attractions in multi-edge-face elements, display slope dissipation, stress plot, ... | Sep 17, 2025 |
| W912HQ25F0152 | $248K | delivery order | Department of the Army | IT services: applications | Iwr - software maintenance and support for the corps water management system cwms software package with an emphasis on the meteorological visualization utility engine (metvue) app, and the operation support interface (osi). | Sep 11, 2025 |
| W912HQ24F0191 | $246K | delivery order | Department of the Army | IT services: applications | Iwr - programming enhancements to hec-metvue and cwms. create and modify software code for meteorological visualization utility engine software package. improve computational visualization and analysis. | Sep 6, 2024 |
| W912HQ23F0216 | $238K | delivery order | Department of the Army | IT services: applications | Cwms-wmes software support and maintenance | Jan 11, 2024 |
| W912HQ24P0068 | $236K | purchase order | Department of the Army | IT services: applications | Iwr - hec-regime prescription tool (rpt), hec-ecosystem functions model (efm) plotter, and hec-efm mapper - maintenance - support for hec java software related to ecosystems. hydrologic simulation, statistical analysis, and 1d-2d hydraulic ... | Apr 16, 2025 |
| W912HQ25P0072 | $232K | purchase order | Department of the Army | IT services: applications | Iwr -- "rpt, efm plotter, & efm mapper - maintenance & support for hydrologic engineering center (hec) java software related to ecosystems." contractor will assist in software maintenance & enhancements to hec java ecosystems software | Sep 18, 2025 |
| W912HQ23F0255 | $135K | delivery order | Department of the Army | IT services: applications | Hec cwms vue programming enhancements | Jul 26, 2024 |
| W912HQ23F0226 | $119K | delivery order | Department of the Army | IT services: applications | Hec-regi devops and maintenance | Apr 11, 2025 |
| W912HQ26FA125 | $99K | delivery order | Department of the Army | IT services: applications | Corps water management system osi enhancements - continued support for updating source code, custom entry of data entry tables, minor mods and enhancements, maintenance to classify issues and fix bugs | Jun 5, 2026 |
| W912HQ22F0018 | $95K | delivery order | Department of the Army | IT services: applications | Hec-river analysis system (ras) software package features and maintenance | Dec 11, 2025 |
| W912HQ23F0243 | $83K | delivery order | Department of the Army | IT services: applications | Open dcs and cwms cloud compute | May 22, 2024 |
| W912HQ23F0050 | $73K | delivery order | Department of the Army | IT services: applications | Hec-river analysis system (ras) linux build and software support | Dec 20, 2024 |
| W912HQ24F0126 | $68K | delivery order | Department of the Army | IT services: applications | Iwr - investigate options for improving hydrologic engineering center-reservoir system simulation (hec-ressim) compute engine. the pws will support improved real-time water management operations capabilities in hec-ressim. | Jun 7, 2024 |
| W912HQ23F0235 | $65K | delivery order | Department of the Army | IT services: applications | Hec-river analysis system (ras) version 7 enhancements | Nov 20, 2025 |
| W912HQ23F0030 | $42K | delivery order | Department of the Army | IT services: applications | Hec-metvue software support | May 16, 2024 |
| W912HQ24F0152 | $41K | delivery order | Department of the Army | IT services: applications | Iwr maintenance and support for hec-watershed analysis tool software package by assisting in activities associated with software maintenance and minor enhancements to the hec-wat software code. | Jul 23, 2024 |
| W912HQ22D0012 | $0 | IDIQ contract | Department of the Army | IT services: applications | Water management enterprise system (wmes) and corps water management system (cwms) software development, security compliance requirements, and software support for usace institute for water resources hydrologic engineering center davis, ... | May 22, 2026 |
| W912HQ23F0011 | $0 | delivery order | Department of the Army | IT services: applications | Task 1a - corps water management system maintenance | Oct 17, 2023 |
| W912HQ23F0069 | $0 | delivery order | Department of the Army | IT services: applications | Support for hec-river analysis system (ras) 2d bridge overtopping | Nov 20, 2023 |
| W912HQ23F0196 | $0 | delivery order | Department of the Army | IT services: applications | Wat maintenance | Nov 30, 2023 |
| W912HZ19F0170 | -$122K | delivery order | Department of the Army | Science and technology R&D | Columbia river basin hec-wat flood risk assessment computations u433d90 | Aug 2, 2024 |