Model Development and Support CalSim Model Logic
| Location: | Federal |
|---|---|
| Posted: | Jan 14, 2026 |
| Due: | Jan 28, 2026 |
| Agency: | INTERIOR, DEPARTMENT OF THE |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | 140R2026Q0024 |
| Publication URL: | To access bid details, please log in. |
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Active
Contract Opportunity
Notice ID
140R2026Q0024
Related Notice
Department/Ind. Agency
INTERIOR, DEPARTMENT OF THE
Sub-tier
BUREAU OF RECLAMATION
Office
MP-REGIONAL OFFICE
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- Contract Opportunity Type: Sources Sought (Updated)
- Updated Published Date: Jan 14, 2026 11:13 am PST
- Original Published Date: Jan 14, 2026 08:45 am PST
- Updated Response Date: Jan 28, 2026 01:00 pm PST
- Original Response Date: Jan 28, 2026 01:00 pm PST
- Inactive Policy: 15 days after response date
- Updated Inactive Date: Feb 12, 2026
- Original Inactive Date: Feb 12, 2026
-
Initiative:
- None
- Original Set Aside:
- Product Service Code: B510 - SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS
-
NAICS Code:
- 541690 - Other Scientific and Technical Consulting Services
-
Place of Performance:
This Sources Sought notice has been amended to update the attachment. Please disregard the previous attachment and acknowledge only the updated document titled "UPDATE A01_12_PWS_CalSimLogic_2026_1."
This is NOT a solicitation announcement. This is a Sources Sought notice issued solely for market research and planning purposes. It does not constitute a Request for Quote (RFQ) and does not obligate the Government to award a contract.
The Bureau of Reclamation is seeking interested vendors capable of providing support, maintenance, and development services for CalSim 3, the modeling platform used to analyze Central Valley Project (CVP) and State Water Project (SWP) operations as part of the Long-Term Operations consultation.
Interested vendors should submit a capability statement that clearly demonstrates experience with:
- CalSim 3 or similar water resource modeling platforms
- Support and maintenance of complex modeling systems
- Development and enhancement of modeling tools for water operations
Response should include:
- Business name, address, and point of contact
- Business size and socio-economic status (e.g., Small Business, 8(a), HUBZone, Woman-Owned, Veteran-Owned, etc.)
- Relevant past performance examples
NAICS Code: 541690 - Other Scientific and Technical Consulting Services
Size Standard: $19.0 million
Response Due Date:
Wednesday, January 28, 2026, at 1:00 PM Pacific Time
Questions and Submissions:
Please direct all questions and submit responses to:
RaShayla Brown
Email: rbrown@usbr.gov
Attachments:
- A02.12 PWS (Performance Work Statement)
This is NOT a solicitation announcement. This is a Sources Sought notice issued solely for market research and planning purposes. It does not constitute a Request for Quote (RFQ) and does not obligate the Government to award a contract.
The Bureau of Reclamation is seeking interested vendors capable of providing support, maintenance, and development services for CalSim 3, the modeling platform used to analyze Central Valley Project (CVP) and State Water Project (SWP) operations as part of the Long-Term Operations consultation.
Interested vendors should submit a capability statement that clearly demonstrates experience with:
- CalSim 3 or similar water resource modeling platforms
- Support and maintenance of complex modeling systems
- Development and enhancement of modeling tools for water operations
Response should include:
- Business name, address, and point of contact
- Business size and socio-economic status (e.g., Small Business, 8(a), HUBZone, Woman-Owned, Veteran-Owned, etc.)
- Relevant past performance examples
NAICS Code: 541690 - Other Scientific and Technical Consulting Services
Size Standard: $19.0 million
Response Due Date:
Wednesday, January 28, 2026, at 1:00 PM Pacific Time
Questions and Submissions:
Please direct all questions and submit responses to:
RaShayla Brown
Email: rbrown@usbr.gov
Attachments:
- A02.12 PWS (Performance Work Statement)
Attachments/Links
Contracting Office Address
- 2800 COTTAGE WAY
- SACRAMENTO , CA 95825
- USA
Primary Point of Contact
- Brown, Rashayla
- rbrown@usbr.gov
- Phone Number 9169785291
- Fax Number 5053277834
Secondary Point of Contact
- Jan 14, 2026 11:13 am PSTSources Sought (Updated)
- Jan 14, 2026 08:45 am PST Sources Sought (Original)
Related Document
| Apr 29, 2026 | [Combined Synopsis/Solicitation (Original)] Model Development & Support CalSim Model Logic |
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ENERGY, DEPARTMENT OF
Bid Due: 6/09/2026
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