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

Development Opportunity Long Term Land Lease Cajon Disposal Site

Closed
RESD126-RES-6364State & 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

General Info

Place of Performance

San Bernardino, CA, 92415-0832, USA

Set-Aside

NONE

Documents

4

Exhibit A Prevailing Wage Requirements 2025

OCTET-STREAM, High priority: read this firstwage-determination
High

Prevailing Wage Determination September 2025

OCTET-STREAM, High priority: read this firstwage-determination
High

Q&A Amendment Attachment C for Development Opportunity Long Term Land Lease RFP

OCTET-STREAM, High priority: read this firstamendment
High

RFP - Cajon Disposal Site Lease 2026

OCTET-STREAM, High priority: read this firstrfp
High

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyCalifornia → Real Estate Services
Contacts1 person available
OfficeSan Bernardino, CA, 92415-0832, USA
Office AddressSan Bernardino, CA, 92415-0832, USA
Contacts
Dylan NewtonPurchaser

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Same awarding agency

NAICS: 541512
SLED
Integrated Workplace Management System and Implementation
Solicitation # RESD127-RES-6531
San Bernardino County is soliciting proposals under RFP No. RESD127-RES-6531 for the end-to-end implementation of an Integrated Workplace Management System (IWMS) to replace its current Archibus system. The scope of work includes the configuration, deployment, integration, testing, and operationalization of the software, with a specific focus on Space Management and Real Estate Lease Management. Key technical requirements include CAD integration, SAP ERP integration, IFRS16/FASB 842 compliance, and RFID/barcode labeling for inventory. The project involves data migration, user enablement, and a post-go-live hyper-care support period. While most work is remote, the selected vendor must be onsite in San Bernardino, California, for training and hyper-care phases. The contract is anticipated to have an initial term of two years, with the option for three one-year extensions. Award selection is based on a best overall value methodology, weighted across technical review, qualifications and experience, onsite demonstrations, and financial stability, with a five percent cost preference for local vendors. Proposers must submit their packages via the ePro system by November 18, 2026, including a completed Requirements Matrix in Excel format. Required insurance includes Professional Liability and Cyber Liability with limits of at least one million dollars per occurrence. The solicitation also mandates compliance with various federal and state regulations, including Service Contract Labor Standards and non-discrimination laws.
Computer Systems Design Services

POSTED

16 days ago

DEADLINE

in 21 days
View Details
NAICS: 531120
SLED
FOR LEASE OF OFFICE AND WAREHOUSE SPACE FOR HUMAN SERVICES DEPARTMENT
Solicitation # RESD127-RES-6530
San Bernardino County is soliciting proposals for the lease of approximately 49,888 square feet of commercial office and warehouse space to support the Human Services Personnel Division and the Information Technology and Support Division. The requirement consists of roughly 34,610 square feet of office space and 15,278 square feet of warehouse space, the latter of which must include full HVAC climate control and three 480v charging locations for forklifts and pickers. The County is seeking either new build-to-suit or modified existing buildings within the San Bernardino area, with a preferred initial lease term of ten years and a target occupancy date of August 1, 2028. Proposals are due by 4:00 p.m. on December 17, 2026, and will be evaluated based on a best value selection process considering quality, price, and qualitative elements, with final approval required by the San Bernardino County Board of Supervisors. The selected landlord will be responsible for coordinating all permitting, inspections, and ensuring compliance with ADA, health, safety, and fire codes. Additionally, the contract mandates strict adherence to California Labor Code prevailing wage requirements and federal regulations, including the use of biobased products and service contract labor standards. Final acceptance of the premises is contingent upon the issuance of a Certificate of Occupancy and the completion of all punch-list items.
Lessors of Nonresidential Buildings (except Miniwarehouses)

POSTED

20 days ago

DEADLINE

in about 2 months
View Details

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