This Solicitation opportunity from California was posted on January 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Landfill Disposal Site Services in Marin and Sonoma Counties

Closed

04A7418State & Local

Submission Closed02/12/2026, 10:00:00 PM UTC

Contract Overview

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

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NAICS: 562212

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Landfill Disposal Site Services in Sonoma County

Solicitation # 04A7638

The California Department of Transportation (Caltrans) is soliciting bids for Landfill Disposal Site Services in Sonoma County under solicitation number 04A7638. The selected contractor will provide a disposal site for an estimated 1,875 tons of non-compacted refuse, miscellaneous litter, and debris, as well as 625 tons of green waste, excluding tree stumps. To be eligible, the disposal facility must be located within a 20-mile radius of the Caltrans Maintenance Station at 224 Lincoln Street in Santa Rosa, California. The contractor is required to maintain all necessary permits and licenses, ensure the site remains accessible during rainy weather, and comply with environmental regulations, including Senate Bill 1383 and EPA standards. Bids must be submitted via mail or hand-delivery by October 29, 2026, at 2:00 p.m. Pacific Time; electronic submissions are not accepted. The contract will be awarded to the responsible bidder offering the lowest price who meets all specifications. A 5% preference, capped at $50,000, is available for certified Small Business (SB) or Micro Business (MB) bidders. Key deliverables include providing signed weight scale receipts for every drop-off and submitting itemized monthly invoices in triplicate to the Fairfield, California office. Contractors must also adhere to strict data security standards for State-owned data and disclose any use of generative AI in their deliverables.

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Landfill Disposal Services

Solicitation # RFQ-2026-024

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Solicitation # RFP26-241

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Landfill Disposal and Waste Management ServicesThis subcontract for Landfill Disposal and Waste Management Services establishes a permitted facility to receive, process, recycle, and dispose of waste generated by prime contractors on Zone 7 Water Agency projects. The selected provider is responsible for weighing waste loads, inspecting materials against approved profiles, and ensuring all processing adheres to federal, state, and local regulations. To qualify, the contractor must possess a valid California Contractor's License and utilize certified industrial weighing scales. The contractor is required to provide comprehensive documentation, including weight tickets for every load and detailed monthly waste summary reports. This opportunity is categorized under NAICS code 562212 and is managed by the Maintenance agency in California. Interested parties must submit their responses by the deadline of October 29, 2026.

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Landfill Disposal Services

Solicitation # RFQ-2026-024

Zone 7 Water Agency is soliciting quotes under RFQ-2026-024 for Landfill Disposal Services to be performed in California. The agency seeks a qualified contractor with at least two years of continuous experience in landfill disposal and a valid California Contractor's License. The resulting contract will be for an initial three-year term, with the option to extend for two additional 12-month periods. Proposals must be submitted via the E-Procurement Portal by October 29, 2026, at 2:00pm. The agency intends to award the contract to the lowest responsive and responsible bidder, though it reserves the right to select a quotation based on the best interest of the agency, considering factors such as experience, quality, and reputation. The selected contractor will be responsible for receiving and disposing of agency waste in compliance with all federal, state, and local laws. Key deliverables include providing weight tickets for every load and submitting monthly summary reports of waste received to the Maintenance and Construction Supervisor. The contractor is authorized to inspect waste upon delivery and may reject nonconforming materials that do not meet approved waste profiles or legal requirements. Invoicing may occur on a one-time or monthly basis, with standard payment terms of thirty days following approval. Bidders must provide a completed Bid Form, a Vendor Questionnaire, an Exception and Deviation Form, and an Acknowledgement of Insurance Requirements to be considered.

Maintenance

POSTED

20 days ago

DEADLINE

in 1 day

AI Contract Overview

The contract requires a contractor to supply all necessary labor, equipment, materials, and related items to deliver landfill disposal site services for the California Department of Transportation (Caltrans) within Marin and Sonoma Counties. The scope of work includes comprehensive management and operational tasks to ensure effective disposal services in these regions. This solicitation aims to engage a qualified contractor capable of meeting the specific demands of landfill operations in the designated areas. The solicitation titled "Landfill Disposal Site Services in Marin and Sonoma Counties" was posted on January 29, 2026, with responses due by February 12, 2026. It is issued by Caltrans under the State and Local Entity Designation (SLED) category and focuses on providing essential environmental disposal support to the agency. Prospective contractors can contact the designated point of contact, Ikenna Obiagwu, for further information or clarification. The solicitation is publicly accessible online through the California procurement portal.

General Info

Contract for landfill disposal services in Marin and Sonoma Counties by Caltrans, bids due February 12, 2026.

Agency

California Department of Transportation

NAICS

562212 - Solid Waste Landfill

Place of Performance

Marin, CA, USA

Set-Aside

NONE

Documents

No documents available

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Timeline

PhaseClosed

PostedJan 29

Solicitation

Response DeadlineFeb 12

Deadline has passed

Submission Closed

02/12/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyCalifornia Department of Transportation

Contacts1 person available

OfficeN/A

Organization / AgencyCalifornia Department of Transportation

Office AddressN/A

Contacts

Ikenna Obiagwu

contact@example.gov

+1 (555) 000-0000

Full Description

Contractor shall furnish all labor, equipment, materials, supplies, and incidentals necessary to provide Landfill Disposal Site Services to Caltrans in Marin and Sonoma Counties