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This Government Contract opportunity from California was posted on July 1, 2024. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Waste Disposal and Landfill Tipping Services

Closed
State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 562212
SLED
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.
California Department of Transportation

POSTED

14 days ago

DEADLINE

in 1 day
NAICS: 562212
SLED
Landfill Disposal Services
Solicitation # RFQ-2026-024
The Zone 7 Water Agency is soliciting quotations under RFQ-2026-024 for landfill disposal services to be performed in Livermore, California. The contract is for an initial three-year term with the option to extend for two additional 12-month periods. The scope of work involves the disposal of various waste types, including dry sludge (greater than 75 percent solid), construction and demolition debris, and sludge media. The successful contractor will be responsible for providing weight tickets for every load and submitting monthly summary reports to the Agency's Maintenance and Construction Supervisor. Award decisions will be based on the best interest of the Agency, evaluating total costs for the first three years alongside the bidder's compliance with RFQ requirements, experience, and reputation. Bidders must submit their costs on the provided Bid Form without alterations and include a valid California Contractor's License, an Acknowledgment of Insurance Requirements, and an Exception and Deviation Form. All waste must be managed in accordance with federal, state, and local laws, and the contractor maintains the right to inspect and test waste to ensure it meets acceptance criteria. Payment terms are generally net 30 days following the approval of invoices, which must include a proper purchase order or contract number. The contractor is required to maintain all necessary permits and licenses throughout the agreement and must notify the Agency of any changes to facility operations. Responses are due by October 29, 2026, at 2:00pm via the E-Procurement Portal.
Zone 7 Water Agency

POSTED

16 days ago

DEADLINE

in 1 day
NAICS: 562212
International
Vaughan Landfill Gas Monitoring
Solicitation # RFP26-241
The City of Vaughan is soliciting proposals for the operation, maintenance, and monitoring of the Landfill Gas (LFG) collection and flaring system at the closed Vaughan Landfill, located northeast of Teston Road and Keele Street. The selected supplier will be responsible for managing the LFG control system, conducting bi-monthly site visits and extraction well monitoring, and providing a secure web-based interface for real-time operational data. Key deliverables include the submission of bi-annual gas monitoring reports to the Ministry of Environment Conservation and Parks (MECP) every February and August, as well as the development of Standard Operating Procedures. The project also requires the supplier to provide consulting expertise to support the City's landfill closure plan. Proposals must be submitted exclusively through the Bids&Tenders online portal by November 9, 2026. Mandatory requirements for consideration include a valid Professional Engineering License to practice in Ontario and a Gas Technician 1 Certification. Evaluation is based on a cumulative score consisting of a technical proposal (70 points), requiring a minimum score of 70 percent to advance, and a relative pricing evaluation (30 points). The contract includes a net 30-day payment term and an annual cash allowance of 20,000 dollars for parts and equipment with a maximum markup of 5 percent. Comprehensive insurance coverage is required, including Professional Liability of at least 1 million dollars and Sudden and Accidental Pollution Liability of at least 2 million dollars.
City of Vaughan

POSTED

20 days ago

DEADLINE

in 12 days
NAICS: 562212
SLED
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

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This subcontract, issued by OC Public Works in California, seeks to secure permitted landfill or transfer station capacity for the disposal of non-hazardous solid waste collected from properties within Orange County. The services fall under NAICS code 562212, focusing on the essential infrastructure needed to manage and process municipal solid waste. The solicitation was posted on July 1, 2024, with a response deadline of July 31, 2024. Interested parties can find further details and submission guidelines through the official procurement portal.

General Info

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of IFB-080-2654301-JA.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

On-Call Trash Clean-Up and Haul Away Service

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → OC Public Works
ContactsNo contacts available
OfficeN/A
Organization / AgencyCalifornia → OC Public Works
Office AddressN/A
ContactsNo contact information available

Full Description

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Provide permitted landfill or transfer station capacity for disposal of non-hazardous solid waste collected from Orange County properties.

More opportunities from California → OC Public Works

Same awarding agency

NAICS: 562910
New
SLED
Environmental Clean-Up Services
Solicitation # IFB-080-3112101-EL
OC Public Works is soliciting bids for IFB-080-3112101-EL to secure emergency and non-emergency environmental clean-up services across the County of Orange, including unincorporated communities, roadways, harbors, parks, beaches, and Flood Control District channels. The contracted provider will be responsible for investigating and remediating pollution incidents such as illegal discharges, accidental spills, and abandoned materials, as well as performing trauma scene and human waste remediation. Emergency response requirements are stringent, requiring resource confirmation within 10 minutes, a field supervisor on-scene within 30 minutes, and full mobilization within 90 minutes. The contract has a not-to-exceed ceiling of 1,500,000.00 dollars, with payments made net 30 days based on fixed hourly rates for specialized personnel and equipment. To qualify, contractors must hold a California State Contractor License Board Class A General Engineering License and HAZ certification, and staff must be HAZWOPER certified. The provider must also be a Registered Trauma Scene Management Practitioner and maintain a valid U.S. EPA Identification Number. Award will be based on the lowest responsive and responsible bid, with evaluations considering the bidder's ability to perform and past experience. Required contract safeguards include a Faithful Performance Bond, a Labor and Material Payment Bond, and compliance with California prevailing wage laws. Bidders must submit electronic proposals via the OpenGov portal by November 4, 2026, and must provide a valid Unique Entity Identifier and D-U-N-S number prior to award.
Remediation Services

POSTED

2 days ago

DEADLINE

in 7 days
View Details
NAICS: 423510
New
SLED
Various Metals and Related Hardware
Solicitation # IFB-080-3113903-DS
This contract is an Invitation for Bid issued by OC Public Works for the as-needed purchase and delivery of various metals and related hardware, including steel, aluminum, stainless steel, and galvanized coatings in forms such as pipe, tubing, bars, and sheet metal. The agreement is an aggregate contract with a maximum value not to exceed 855,000.00 dollars. The initial term is set to begin on March 19, 2027, and will continue for three calendar years, with any renewals requiring approval from the County Board of Supervisors. Award of the contract is based on the lowest responsive and responsible bid, with specific preferences applied to certified Local Small Business and Disabled Veteran Business Enterprise entities. The contractor is responsible for all freight and delivery charges, with a requirement to deliver items within ten working days of an order. Deliveries must be made Monday through Thursday between 8:00 A.M. and 2:30 P.M., primarily to the Operations and Maintenance Division Weld Shop in Orange, California, or other designated job sites. To ensure performance and payment, the contractor must provide both a Faithful Performance Bond and a Labor and Material Payment Bond. Payment terms are net 30 days following the receipt and approval of a detailed invoice. Strict documentation standards are required, including packing slips for every order and adherence to national standard pallet specifications for all shipments.
Metal Service Centers and Other Metal Merchant Wholesalers

POSTED

6 days ago

DEADLINE

in 7 days
View Details
NAICS: 541330
SLED
Architect-Engineer (A-E) Structural Engineering Services – Task Order Contract
Solicitation # 080-3128202-DB-A
OC Public Works, on behalf of the County of Orange, is soliciting responses for an Architect-Engineer (A-E) Structural Engineering Services Task Order Contract under solicitation number 080-3128202-DB-A. This as-needed contract is designed to supplement existing resources for various projects, providing professional services including structural loading capacity evaluations, foundation analyses, seismic upgrades, and the development of construction documents using AutoCAD, Revit, and BIM. The scope encompasses the full project lifecycle from initial structural feasibility studies and design to participating in final inspections and preparing structural punch-lists. The award process is based on a points-weighted evaluation of Statements of Qualifications (SOQs), which must be submitted via the County's eProcurement portal by December 4, 2026. Proposals are strictly organized into three parts, with the technical response limited to 25 pages. Key requirements for respondents include a valid Unique Entity Identifier (UEI), a D-U-N-S number, and compliance with the County Model Contract, as exceptions to the contract terms will result in a score of zero for that criterion. Final award determinations are subject to reference checks, past performance reviews, and potential approval by the County Board of Supervisors. Compensation is structured through a fee schedule based on hourly rates per classification and actual costs for reimbursables, with payment terms set at net thirty days. The contract requires adherence to California Labor Code prevailing wage laws, County safety policies, and the submission of an Injury and Illness Prevention Program. Selected firms must provide a dedicated Project Manager and ensure personnel stability throughout the duration of the contract. All deliverables must meet federal, state, and local regulatory standards and be subject to quality-assurance reviews prior to County submission.
Engineering Services

POSTED

12 days ago

DEADLINE

in about 1 month
View Details

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