This Government Contract opportunity from California was posted on August 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Temporary Traffic Control

Closed

State & Local

Submission Closed09/01/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 541620

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State Government Relations and Lobbying ServicesThe University of Oregon is seeking a subcontractor to provide state government relations and lobbying services to support its state-level advocacy projects. The selected prime contractor will be responsible for monitoring legislative activity, representing the institution's interests before state government bodies, and coordinating strategic outreach to policymakers. To be successful, the provider must possess registered lobbyist status and a comprehensive understanding of the Oregon state legislative process. Key deliverables for this engagement include the provision of detailed legislative reports and the achievement of specific advocacy outcomes. Interested parties should note that the response deadline for this opportunity is November 14, 2026. The contract falls under NAICS code 541620, focusing on management and strategic consulting within the realm of government relations.

POSTED

DEADLINE

Environmental Controls & Stream RestorationThis subcontract for Environmental Controls and Stream Restoration involves the installation and maintenance of erosion and sediment controls for prime contractors working on infrastructure projects in the Town of Orange, Connecticut. The scope of work includes the deployment of turbidity control curtains, geotextiles, and sedimentation control systems at catch basins. Additionally, the contractor is responsible for placing scour protection and supplemental streambed channel material in strict accordance with DEEP and ACOE permits to ensure a stabilized stream channel. Managed by DAS Procurement for the state of Connecticut, this opportunity falls under NAICS code 541620. The solicitation was posted on November 2, 2026, with a response deadline set for December 1, 2026. Interested parties can find further details through the CTSource Bid Board.

POSTED

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Asbestos Management and Regulatory ComplianceThis subcontract for Asbestos Management and Regulatory Compliance supports prime contractors on New Hampshire Department of Environmental Services Water Resources Bureau facility projects. The selected provider will be responsible for performing environmental inspections, conducting asbestos assessments, and developing comprehensive asbestos management and work plans. Key duties include managing regulatory notifications for the City of Laconia and the NHDES Air Division, as well as utilizing specialized air monitoring and sampling equipment to ensure safety and compliance. To qualify for this engagement, the contractor must provide a Certified Asbestos Management Planner. The primary deliverables include approved management plans, necessary permits, and all required regulatory notifications. Interested parties should note the response deadline of November 30, 2026, for this opportunity categorized under NAICS code 541620.

Department Of Environmental Services

POSTED

DEADLINE

Environmental and Land Use PlannerThis subcontract opportunity with the City of Trail in British Columbia involves providing specialized environmental impact assessments and land use planning services for airport projects. The selected contractor will be responsible for developing a comprehensive Airport Land Use Plan and analyzing various environmental factors that could influence airport growth, utilizing GIS mapping to support these evaluations. Qualified candidates must hold a certification as either an Environmental Professional or a Registered Professional Planner. The primary deliverables for this engagement are the final Airport Land Use Plan and a detailed report on environmental considerations. Interested parties must submit their responses by November 29, 2026.

POSTED

DEADLINE

ENVIRONMENTAL TRUST Comprehensive E mergency Management Plan Update & Environmental Engineering and Consulting Services

Solicitation # Environmental-Trust_RFP_FY-2027_Emergency-Plan-Update-Environmental-Services_10202026.pdf

The Confederated Tribes of the Colville Reservation is seeking professional services for a combined maximum budget of $289,497, divided into two primary functional areas. The first area, Emergency Management Planning, is capped at $150,000 and involves updating the 2014 Comprehensive Emergency Management Plan, developing Emergency Support Functions, creating hazard-specific annexes, and establishing the Tribes' first Continuity of Operations Plan and Tribal Threat and Hazard Identification and Risk Assessment. This scope also includes the development of an all-hazards tabletop exercise package and the facilitation of coordination workshops to integrate these planning components. The second area, Environmental Engineering and Consulting Services, is capped at $139,497 and focuses on technical field operations in Nespelem, Washington. Key tasks include biannual groundwater monitoring and testing at the Nespelem Post and Pole site, as well as the characterization, removal, and lawful disposal of hazardous materials at the Nespelem Recycle Center. The contractor must adhere to strict quality standards, including the use of approved Quality Assurance Project Plans and Health and Safety Plans, and provide detailed verification reports. Mandatory monthly progress reports are required for all activities, and all project communication costs must be integrated into the respective task budgets. TERO fees are handled separately by the Tribal Employment Rights Office and are not included in the scope of work budget.

Confederated Tribes of the Colville Reservation

POSTED

DEADLINE

Accessibility ConsultingThis subcontract for Accessibility Consulting is issued by the Filton Town Council to support prime contractors on various festival projects. The selected provider will be responsible for performing comprehensive accessibility audits and implementing inclusive solutions to ensure site layouts and operational processes meet high standards. A primary objective of the engagement is to maintain or achieve a Gold Ranking with Attitude is Everything. The scope of work culminates in the delivery of a formal accessibility plan and the execution of necessary site modifications. Interested parties must note that the solicitation was posted on November 2, 2026, with a response deadline of November 30, 2026. The project falls under NAICS code 541620, focusing on environmental and professional consulting services to enhance inclusivity for public events.

POSTED

DEADLINE

CEQA Environmental Review ServicesThis subcontract for CEQA Environmental Review Services involves performing comprehensive environmental reviews for prime contractors on planning projects within Shasta County, specifically based in Redding. The selected provider will be responsible for conducting environmental impact assessments and preparing necessary CEQA documentation, such as Negative Declarations or Environmental Impact Reports, utilizing specialized biological, geological, and environmental modeling tools to deliver a fully compliant final report. Qualified candidates must hold professional licenses as a Certified Environmental Planner, Professional Geologist, or Professional Biologist. The solicitation was posted on November 2, 2026, with a response deadline of December 4, 2026. This opportunity falls under NAICS code 541620 and is managed through the agency of Shasta County, California.

POSTED

DEADLINE

Consulting Services for the Preparation of the 7th Cycle Shasta County Housing Element Update and Mandated General Plan Amendments

Solicitation # 27-13

Shasta County is soliciting proposals under solicitation number 27-13 for consulting services to prepare the 7th Cycle Housing Element Update and associated Mandated General Plan Amendments. The scope of work consists of two primary components, the Housing Element Update and Mandated General Plan Updates, and one optional component involving the completion of previously initiated updates for the Safety and Community Organization Elements. Key deliverables include the production of draft and final Housing Elements, a situation report for optional updates, and the coordination of a 60-day review with the State Housing and Community Development Department. The project requires full compliance with the California Environmental Quality Control Act and state housing laws to achieve timely certification and adoption. The contract will be based on the County's Standard Personal Services Agreement, with certain terms subject to negotiation. Award selection is based on the best interest of the County rather than the lowest cost. Respondents must submit electronic proposals via the County e-Procurement Portal by December 4, 2026, including a pricing breakdown that separates the optional component from the primary work. Compliance requirements include adherence to economic sanctions regarding Russia's actions in Ukraine, submission of proof of insurance, and agreement to government audits. The project is managed by Leticia Swanson and Jessica Moore in Redding, California, and requires the selected consultant to provide a detailed project schedule including milestones and public engagement opportunities.

POSTED

DEADLINE

Specialized Environmental Technical Reporting & Peer ReviewThis subcontract for Specialized Environmental Technical Reporting and Peer Review supports prime contractors on projects for the City of San Luis Obispo. The selected provider will be responsible for conducting independent technical studies and peer reviews across a wide range of environmental disciplines, including air quality, greenhouse gas emissions, biological, cultural, historic, tribal, hazards, noise, and wildfire risk. The scope of work requires subject matter experts capable of utilizing specialized field equipment, such as noise meters and biological sampling tools, to produce detailed technical reports and peer review memos. The opportunity is categorized under NAICS code 541620 and is centered in San Luis Obispo, California. Interested parties must submit their responses by the deadline of November 30, 2026. This engagement is critical for ensuring that city projects meet rigorous environmental standards through expert analysis and independent verification.

City of San Luis Obispo

POSTED

DEADLINE

CEQA Environmental Analysis and DocumentationThis subcontract for the City of San Luis Obispo involves the preparation of statutory environmental documentation to ensure full CEQA compliance for prime contractors. The selected provider will be responsible for drafting critical documents, including Initial Studies, Negative Declarations, Mitigated Negative Declarations, and comprehensive Environmental Impact Reports, all while adhering to current case law. Qualified candidates must possess specialized expertise in CEQA analysis and have access to necessary PDF software to deliver the required documentation. The project is based in San Luis Obispo, California, with a response deadline set for November 30, 2026.

City of San Luis Obispo

POSTED

DEADLINE

Indigenous Engagement and Environmental ReviewThis subcontract for the City of Courtenay involves providing specialized consultation and environmental review services for dike projects. The selected contractor will be responsible for facilitating communication with local Indigenous groups, developing descriptions of Indigenous opportunities, and evaluating project environmental responsibility with a specific focus on waste and carbon emissions. To qualify, candidates must possess professional experience in Indigenous relations or hold a relevant environmental certification. The primary deliverables for this engagement are an Indigenous Opportunities Description and a comprehensive Environmental Responsibility report. Interested parties must submit their responses by November 23, 2026. This opportunity is categorized under NAICS code 541620 and is performed within Canada on behalf of the Province of British Columbia.

POSTED

DEADLINE

Environmental Consulting / Biological MonitoringThis subcontract for Environmental Consulting and Biological Monitoring supports prime contractors on California Department of Water Resources projects located in Sacramento. The selected provider will serve as the CDFW-approved Designated Biologist, responsible for providing biological oversight, managing fish rescue operations, and ensuring strict adherence to the Lake and Streambed Alteration Agreement. The role requires specialized expertise in local special-status species and the ability to deliver detailed environmental compliance reports and consistent on-site monitoring. Interested parties must ensure they meet CDFW approval standards to fulfill these regulatory and environmental obligations.

California Natural Resources Agency, Department of Water Resources

POSTED

about 8 hours ago

DEADLINE

in 30 days

AI Contract Overview

The County of Placer in California is seeking a subcontractor for a Temporary Traffic Control project located in Granite Bay, zip code 95746. The primary scope of work involves the implementation of essential traffic control measures to ensure public safety, specifically including the deployment of signage, cones, flaggers, and the management of lane closures. This opportunity is categorized under NAICS code 541620 and was posted on August 6, 2026. Interested parties must submit their responses by the deadline of September 1, 2026, at 6:00 PM. Further details and submission guidelines can be accessed through the provided BidAmerica portal.

General Info

Placer County seeks traffic control subcontractors in Granite Bay; bids due September 1, 2026.

Agency

California → County of Placer

NAICS

541620 - Environmental Consulting Services

Place of Performance

Granite Bay, CA, 95746, USA

Set-Aside

NONE

Documents

This scope was carved out of 20657.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Stratford Downs Wall Repair

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedAug 6

subcontract

Response DeadlineSep 1

Deadline has passed

Submission Closed

09/01/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia → County of Placer

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → County of Placer

Office AddressN/A

ContactsNo contact information available

Full Description

Implement temporary traffic control measures including signage, cones, flaggers, and lane closures for public safety.

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