This Solicitation opportunity from California was posted on October 22, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Third Party Greenhouse Gas Reporting Verification

Closed

2025-PURB RFP-0053State & Local

Submission Closed11/20/2025, 12:00:00 AM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 541690

New

Corydon Well Replacement Project – Professional Design, Bidding Support and Engineering Services During Construction

Solicitation # C2305

The Elsinore Valley Municipal Water District is soliciting proposals for the Corydon Well Replacement Project to design a new municipal groundwater production well and abandon the existing Corydon well in Wildomar, California. This project aims to enhance potable water production to meet growing demand and is funded through District funds and a Department of the Interior Bureau of Reclamation WaterSMART Planning and Project Design Grant. The scope is divided into two phases: Phase 1 focuses on civil site design, technical specifications, and construction management for drilling and abandonment; Phase 2 covers the architectural, civil, mechanical, structural, electrical, and instrumentation design for equipping, testing, and commissioning the well. TKE Engineering, Inc. is seeking qualified firms, specifically DBE, MBE, and WBE entities, providing services in hydrology, structural and electrical engineering, geotechnical investigation, and utility potholing. The contract is estimated at 2,260,788 dollars, though the final award will be a negotiated not-to-exceed limit based on a cost-reimbursable model. Proposals are due by September 1, 2026, via the PlanetBids portal and will be evaluated based on qualifications, project approach, schedule, innovation, cost, and overall quality. Awardees must comply with stringent federal and state requirements, including the Build America Act, Buy America Preference, and various Department of the Interior standard terms. Key administrative requirements include monthly itemized invoicing, the use of the Department of Treasury ASAP payment system for federal funds, and adherence to Riverside County and California State Water Resources Control Board regulations. Performance is scheduled to conclude with the submission of the final design package and project completion report by September 30, 2027.

TKE Engineering, Inc.

POSTED

DEADLINE

The U.S. Energy Information Administration (EIA), Office Energy Analysis (OEA) requires the renewal of their Oxford Economics Subscription.The U.S. Energy Information Administration, specifically the Office of Energy Analysis within the Department of Energy, is seeking to renew its subscription to Oxford Economics. This requirement is categorized as a forecast and is associated with NAICS code 541690. The performance of this contract will take place in the District of Columbia. Timothy Butka, the Small Business Program Manager, serves as the primary point of contact for this acquisition.

Energy Information Administration

POSTED

DEADLINE

NRHQ Assistant Site Security Manager Support ServicesThe Naval Reactors Laboratory Field Office within the Department of Energy is forecasting a requirement for NRHQ Assistant Site Security Manager Support Services. This opportunity is designated as a small business set-aside under NAICS code 541690 and will be performed in Maryland. The procurement is managed by the Small Business Program Manager, Mark Ziegler. Interested parties can find further details through the Department of Energy's official acquisition forecast.

Naval Reactors Laboratory Field Office

POSTED

DEADLINE

The contractor shall provide technical and administrative support to the Office of Enterprise Assessment in support of its mission to provide the Secretary of Energy and senior Department of Energy m…The Department of Energy's Office of Independent Enterprise Assessments is seeking a contractor to provide technical and administrative support. The primary objective is to assist the Office of Enterprise Assessment in delivering independent evaluations to the Secretary of Energy and senior management regarding the effectiveness of policies and site performance. These assessments cover critical operational areas including safeguards and security, cyber security, emergency management, environment, safety, and health. This opportunity is listed as a forecast with a small business set-aside under NAICS code 541690. The work is expected to be performed in the District of Columbia. Interested parties can coordinate with the Small Business Program Manager, Naomi Robinson, regarding this requirement.

Office of Independent Enterprise Assessments

POSTED

DEADLINE

Award to Washington State University to complete tasks 1 through 4 on the statement of work.This forecast award is granted to Washington State University by the Department of Energy's Office of Environmental Management. The purpose of the contract is for the university to execute tasks one through four as outlined in the statement of work. The project is categorized under NAICS code 541690 and will be performed within the state of Washington. Kenneth Johnson, the Small Business Program Manager, serves as the primary point of contact for this engagement, which was posted on August 16, 2026.

Office of Environmental Management

POSTED

DEADLINE

Southwest Power Pool (SPP) Regional Transmission Organization (RTO) Software Consulting ServicesThe Western Area Power Administration, under the Department of Energy, is forecasting a requirement for software consulting services to support the Southwest Power Pool Regional Transmission Organization. This initiative is categorized under NAICS code 541690 and is intended to be performed in Indiana. The procurement is currently listed as a forecast with a posted date of August 16, 2026. Interested parties can coordinate with the Small Business Program Managers at the agency to obtain further details regarding this opportunity.

Western Area Power Administration

POSTED

DEADLINE

Five (5) Year, Enterprise-Wide Cost-Reimbursement (No-Fee) Indefinite-Delivery, Indefinite-Quantity (IDIQ) contract with the National Academy of Sciences (NAS) to provide Independent Scientific, Tech…This five year enterprise wide cost reimbursement no fee indefinite delivery indefinite quantity contract is established with the National Academy of Sciences to provide independent scientific, technical, engineering, and advisory services. The scope of work supports all National Nuclear Security Administration and Department of Energy Headquarters program and field offices. The contract is categorized under NAICS code 541690 and is managed by the National Nuclear Security Administration within the Department of Energy. This forecast indicates a long term strategic partnership designed to deliver specialized expert guidance across the agency's diverse operational landscape.

National Nuclear Security Administration

POSTED

DEADLINE

7.0 Programmatic SupportThe Naval Information Warfare Systems agency, specifically Niwc Atlantic, is forecasting a requirement for programmatic support to provide general assistance to the S&T department. This opportunity is categorized under NAICS code 541690 and is slated for performance in San Diego. The procurement process is being managed by Contracting Officer Jessie Rehwoldt. While the specific solicitation number and set-aside details are not currently listed, the forecast was posted on August 16, 2026.

POSTED

DEADLINE

LIPTM00149 - DCGS-N Cyber Test & Evaluation Follow On Task Order Award (C)This follow-on task order provides continued cybersecurity and test and evaluation services to support the development, production, installation, and sustainment of the Distributed Common Ground System-Navy Family of Systems. Managed by NIWC Atlantic and PEO C4I, the effort supports various Program Manager Warfare 120 initiatives and the Battlespace Awareness Division. The scope of work encompasses several critical programs, including the Intelligence Carry-On Program, Automated Information System, Joint Tactical Terminal, and Maritime Interactive Broadcast Service. The contract is forecasted for award by NIWC Atlantic with a primary place of performance in Charleston. It falls under NAICS code 541690 and is overseen by Contracting Officer Martha Leya. This action is designed to ensure the continuity of mission-critical services across multiple platforms and programs within the DCGS-N ecosystem.

POSTED

DEADLINE

Radiological SurveysThis contract opportunity concerns the provision of radiological surveys for the Federal Prison System under the Department of Justice. It is classified as a Small Business Total Set-aside, meaning only small businesses are eligible to compete for the work. The contract falls under the NAICS code 541690, which relates to other scientific and technical consulting services. The scope of the work is nationwide, indicating that the services will be required at various locations across the country. The solicitation is currently in the forecast stage, with no solicitation number assigned and posted on May 25, 2026. The primary points of contact for this opportunity include Blaize Shrake and a Small Business Specialist associated with the Bureau of Prisons’ Small Business Program. Interested parties can find more information or monitor updates through the Department of Justice’s official forecast contracting opportunities website. This contract aims to ensure that radiological assessments are conducted efficiently and in compliance with federal safety standards across prison facilities.

Federal Prison System / Bureau Of Prisons

POSTED

DEADLINE

Data AnalyticsThe contract involves providing Data Analytics support to meet various requirements for the Civil Division within the Department of Justice. It is structured as a department Blanket Purchase Agreement (BPA) and is forecasted to be available starting in May 2026. The support will align with the NAICS code 541690, which covers specialized data analytics services. The work is expected to be performed primarily in Washington, D.C., where the Department's offices are located. Key contacts for this opportunity include Karen L. McColman as the main point of contact and Sakura Higa serving as the Small Business liaison. This contract is intended to enhance the Civil Division's capabilities in managing and analyzing data effectively to support their legal and operational activities. Specific details about set-aside status have not been indicated, but small businesses may find a point of entry through the designated specialist. Further information and updates can be accessed through the Department of Justice's contracting forecast portal.

Boards And Divisions Offices

POSTED

DEADLINE

Case and Document Management ModernizationThe contract pertains to the modernization of the CIVCore Case Management system, specifically aimed at enhancing support for Tax ingestion processes. This initiative, titled "Case and Document Management Modernization," is forecasted by the Department of Justice under the Boards and Divisions Offices. The effort focuses on updating and improving case and document management capabilities to better handle tax-related data, reflecting a commitment to streamline case processing and data integration. The contract falls under the NAICS code 541690, indicating professional services related to specialized management consulting. The place of performance is Washington, District of Columbia. Key contacts for this opportunity include Jacqueline R. Yang as the primary point of contact and Sakura Higa serving as the Small Business Point of Contact, providing dedicated support for small business engagement. No set-aside type has been specified, and the solicitation number is currently not available. This modernization effort highlights the department’s drive towards leveraging technology for improved efficiency in case management within its tax-related divisions.

Boards And Divisions Offices

POSTED

about 19 hours ago

DEADLINE

N/A

AI Contract Overview

The County of Sacramento is seeking proposals from qualified entities to perform third-party greenhouse gas reporting verification for the Kiefer Landfill located in Sacramento County, California. This contract is mandated by the California Air Resources Board (CARB) to ensure accurate reporting of greenhouse gas emissions, supporting the county’s environmental compliance and sustainability efforts. The solicitation, titled "Third Party Greenhouse Gas Reporting Verification," was posted on October 22, 2025, with a deadline for responses set for November 20, 2025. The project falls under NAICS code 541690, indicating a focus on specialized environmental consulting services, and the contract value is estimated to range between $50,000 and $150,000. The selected contractor will be responsible for verifying greenhouse gas data in accordance with state regulations, contributing to the county’s climate action initiatives. The primary point of contact for this solicitation is Tracy Soth, reachable via email at sotht@saccounty.gov or by phone at 916-876-6285. Interested parties can find additional details and submit proposals through the county’s procurement portal. This contract underscores Sacramento County’s commitment to environmental accountability and compliance with state-level greenhouse gas reporting requirements.

General Info

Agency

California → Sacramento County Waste Management and RecyclingView Agency

NAICS

541690 - Other Scientific and Technical Consulting ServicesView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedOct 22

Solicitation

Response DeadlineNov 20

Deadline has passed

Submission Closed

11/20/2025, 12:00:00 AM UTC

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Organization & Contact Information

AgencyCalifornia → Sacramento County Waste Management and Recycling

Contacts1 person available

OfficeN/A

Organization / Agency

California → Sacramento County Waste Management and Recycling

View Agency Profile

Office AddressN/A

Contacts

Tracy Soth

contact@example.gov

+1 (555) 000-0000

Full Description

The County of Sacramento (County) is soliciting proposals for conducting third-party greenhouse gas reporting verification, as required by the California Air Resources Board (CARB), for Kiefer Landfill, in Sacramento County, California.