Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, September 2 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

SSA CalSim 3 Model Logic Development

Active

Federal

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

The Bureau of Reclamation, under the Department of the Interior, is forecasting a contract for the development of improvements to the CalSim3 model logic and its associated post processing tools. This project requires specialized expertise in the Bay-Delta System to enhance the modeling capabilities of CalSim3. The opportunity is categorized under NAICS code 541620 and was posted on December 18, 2025. Interested parties can coordinate with Denard Fobbs as the primary point of contact or Paul A. Hendree for small business inquiries.

General Info

Bureau of Reclamation seeks specialized expertise to improve CalSim3 model logic and tools.

Agency

Department of the Interior → Bureau of ReclamationView Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedDec 18

forecast

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment of the Interior → Bureau of Reclamation

Contacts2 people available

OfficeN/A

Organization / Agency

Department of the Interior → Bureau of Reclamation

View Agency Profile

Office AddressN/A

Contacts

Denard Fobbs

contact@example.gov

Paul A. Hendree

contact@example.gov

Full Description

Show more

Development of Improvements to CalSim3 and post processing tools and providing expertise in the Bay-Delta System which is modeled by CalSim3. 35083

Similar Contracts

Same NAICS industry code

Environmental Compliance & Permitting Support

Department of Public Works

POSTED

about 21 hours ago

DEADLINE

in about 1 month

Environmental Compliance & Monitoring

Health Department & Human Services

POSTED

DEADLINE

Environmental Compliance and Monitoring

POSTED

DEADLINE

Environmental Compliance and Monitoring

POSTED

DEADLINE

International Institute of Tropical Forestry (IITF) Logistics Planning Support

Solicitation # 127EAV26Q0088

The International Institute of Tropical Forestry is soliciting technical support for logistics and strategic planning services to benefit the State, Private, and Tribal Forestry Unit. The selected provider will conduct research and analysis to develop a comprehensive strategic plan and a conservation education plan aligned with US Forest Service priorities and regulatory conditions. Key deliverables include the establishment of goals, unit organigrams, communication flowcharts, measurable action items with implementation schedules, and metrics to assess the plan's effectiveness. This solicitation, numbered 127EAV26Q0088, is issued by the Department of Agriculture's Region 3 Southwestern Regional Office and is designated as a Total Small Business Set Aside under NAICS code 541620. The place of performance is located in San Juan, Puerto Rico. Interested parties must submit their responses by the deadline of September 11, 2026.

Region 3 Southwestern Regional Office

POSTED

DEADLINE

Key Personnel Staffing for CMAR Team

POSTED

DEADLINE

Project Scheduling and Time Management

POSTED

DEADLINE

Cost Estimating and Cash Flow Modeling

POSTED

DEADLINE

Lead-Based Paint Testing and Hazard Assessment

Support Services

POSTED

DEADLINE

in about 1 month

Invasive Plant Removal & Soil Management

Support Services

POSTED

DEADLINE

in about 1 month

Pesticide Application & Chemical Treatment (Restricted Use)

Support Services

POSTED

DEADLINE

in about 1 month

Integrated Pest Management (IPM) Services

Support Services

POSTED

DEADLINE

in about 1 month

More opportunities from Department of the Interior → Bureau of Reclamation

Same awarding agency

CT SJRRP Reach 2B ImprovementsThe Bureau of Reclamation, under the Department of the Interior, has issued a forecast for the Mendota Pool Bypass and Reach 2B Improvements project. This initiative, identified by contract number 38328, is focused on infrastructure enhancements within the San Joaquin River Restoration Program. The work is scheduled to be performed in Mendota and falls under the NAICS code 237990 for other heavy and civil engineering work. Administrative oversight for this procurement is managed by Stephanie Lindner as the primary point of contact and Paul A. Hendree as the Small Business Specialist. The project was officially posted on August 20, 2026, and is currently listed as a forecast to notify potential contractors of upcoming requirements.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Air Compressor Maintenance and Repair (LCB)The Bureau of Reclamation, under the Department of the Interior, is forecasting a contract for the maintenance and repair of Sullair compressors located at the Lower Colorado Basin in Hoover Dam. This project, categorized under NAICS code 811310, will be performed in Boulder City. The procurement process is managed by Maxwell Watanga and Small Business Specialist Jennalyn Kent. Interested parties can find further details through the acquisition gateway portal.

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

POSTED

DEADLINE

SSB - BPA Set Up for Gaging EquipmentThe Bureau of Reclamation, under the Department of the Interior, has issued a forecast for a Blanket Purchase Agreement to set up gaging equipment. This procurement action is categorized under NAICS code 334513 and is intended for performance in Carson City. The process is managed by Sarah Rodrigues as the primary point of contact, with Paul A. Hendree serving as the Small Business Specialist. Further details regarding this requirement can be accessed through the Acquisition Gateway.

Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables

POSTED

DEADLINE

BF Sisk SOD/REP - Boat LaunchThe Bureau of Reclamation, under the Department of the Interior, is forecasting a project for the construction of an additional boat launch lane and a fish cleaning station at the San Luis Day Use Area on the O’Neill Forebay. This project is categorized under NAICS code 237990 and is designated as a Total Small Business Set-Aside. The opportunity was posted on July 29, 2026, and is managed by the Bureau of Reclamation. Interested parties can coordinate with Roxana Ahola as the primary point of contact or Paul A. Hendree, the Small Business Specialist, for further details regarding this forecast.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

NGWSP Shiprock and Reaches 2-3 Monitoring and Discovery (UCB)The Bureau of Reclamation, under the Department of the Interior, has issued a forecast for the Navajo-Gallup Water Supply Project focusing on monitoring and discovery for Shiprock and Reaches 2-3 within the Upper Colorado Basin. This project is categorized under NAICS code 541620 and is designated as a total small business set-aside in accordance with FAR 19.5. The opportunity was posted on July 28, 2026, and is managed by the Bureau of Reclamation. Interested parties can coordinate with Andrew Taylor as the primary point of contact or Jennalyn Kent, the Small Business Specialist, for further details regarding this procurement forecast.

Environmental Consulting Services

POSTED

DEADLINE

SSA Nimbus Hatchery Fish Food 2The Bureau of Reclamation, under the Department of the Interior, has issued a forecast for the SSA Nimbus Hatchery Fish Food 2 project. This procurement action, identified by the code 38020, is categorized under NAICS code 311119, which pertains to the manufacturing of animal and aquaculture feeds. The forecast was officially posted on July 28, 2026. Interested parties may coordinate with Brenda Davis, the primary point of contact, or Paul A. Hendree, the Small Business Specialist, for further information regarding this requirement.

Other Animal Food Manufacturing

POSTED

DEADLINE

CANCELLED - Zia Rangeline wells (UCB)The Bureau of Reclamation, under the Department of the Interior, issued a forecast for the Zia Rangeline wells project located in the Upper Colorado Basin. This procurement opportunity was categorized under NAICS code 237110 for heavy and civil engineering construction. Despite the initial forecast posted on July 16, 2026, the contract has been officially cancelled. Primary points of contact for the project included JoLyn Goss and Small Business Specialist Jennalyn Kent.

Water and Sewer Line and Related Structures Construction

POSTED

about 1 month ago

DEADLINE

PBRWS JMEC Powerline (UCB)The Bureau of Reclamation, under the Department of the Interior, has issued a forecast for the PBRWS JMEC Powerline project located in the Upper Colorado Basin. This procurement opportunity is categorized under NAICS code 237130, which pertains to power and communication line construction. The forecast was posted on July 7, 2026, and is currently available for review through the Acquisition Gateway. Interested parties may coordinate with Mary Maestas as the primary point of contact or Jennalyn Kent for small business specific inquiries.

Power and Communication Line and Related Structures Construction

POSTED

about 2 months ago

DEADLINE

YMCA Pond Pad HER (UCB)This task order is issued by the Bureau of Reclamation under the Department of the Interior for heavy equipment rental services. The project specifically supports the construction of a pond pad at the YMCA project located within the Upper Colorado Basin. Classified as a forecast with the NAICS code 532412, the requirement is managed by Johnny Lyons and Jennalyn Kent. The procurement is intended to leverage an existing contract to secure the necessary machinery for the site's operational needs.

Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing

POSTED

about 2 months ago

DEADLINE

BGNDRF HVAC Replacement and Maintenance (UCB)The Bureau of Reclamation, under the Department of the Interior, is forecasting a contract for HVAC replacement and maintenance at the Brackish Groundwater National Desalination Research Facility located in the Upper Colorado Basin. The primary scope of work involves the replacement of specific equipment, including ECU-01, ACU-02, and the split unit consisting of ACCU-1 and AHU-01, alongside ongoing HVAC maintenance services. This project is categorized under NAICS code 238220 for plumbing, heating, and air-conditioning contractor services. Interested parties can coordinate with the designated point of contact, Kristen Ruiz Jimenez, or the small business specialist, Jennalyn Kent, for further information regarding this upcoming requirement.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

about 2 months ago

DEADLINE

Cadastral Surveys (UCB)This Task Order under an existing contract is issued by the Bureau of Reclamation within the Department of the Interior for cadastral surveys in the Upper Colorado Basin. The project is categorized under NAICS code 541370, focusing on specialized surveying and mapping services. The procurement is currently listed as a forecast with a posted date of July 1, 2026. Key points of contact for the requirement include Kristen Ruiz Jimenez and Small Business Specialist Jennalyn Kent.

Surveying and Mapping (except Geophysical) Services

POSTED

about 2 months ago

DEADLINE

IDIQ - SME Value Analysis

Engineering Services

POSTED

about 2 months ago

DEADLINE