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This Government Contract opportunity from Maryland was posted on November 27, 2023. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Hazardous Materials Handling and Waste Disposal

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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The Maryland Transportation Authority is seeking a subcontractor for the management, packaging, and disposal of hazardous waste, with a specific focus on lead-contaminated materials. This project falls under NAICS code 562212 and is designed to ensure the safe handling and removal of dangerous substances in accordance with regulatory standards. The solicitation was posted on November 27, 2023, and the deadline for responses is February 14, 2024. Interested parties can find further details and submission guidelines through the Maryland eMaryland Marketplace portal.

General Info

Place of Performance

MD, USA

Set-Aside

NONE

Documents

This scope was carved out of KB-3007-0000R2.

The full solicitation package (12 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Police Headquarters Building Envelope Renovations

AI Contract Breakdown

Uniform Contract Format

No documents to break down

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Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyMaryland Transportation Authority
ContactsNo contacts available
OfficeN/A
Office AddressN/A
ContactsNo contact information available

Full Description

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Management, packaging, and disposal of hazardous waste including lead-contaminated materials.

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NAICS: 561440
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SLED
SV-00211711 Debt Collection Services for Out of State Tolls and Violations
Solicitation # BPM059513
The Maryland Transportation Authority (MDTA) is soliciting debt collection services for delinquent toll payments and other debts owed by owners of vehicles registered outside of Maryland, including those from other U.S. states, territories, Canada, and Mexico. The selected contractor will manage debt portfolios using multi-channel engagement platforms such as phone, mail, digital communications, and online portals. The contract is structured for an initial three-year term with a unilateral option for a two-year renewal. Award decisions will be based on the most advantageous proposal, with technical factors, specifically offeror experience and capabilities, receiving greater weight than financial factors. Contractual requirements include adherence to Maryland law, PCI DSS or SOC security standards, and the NIST cybersecurity framework. The contractor must remit collections to the MDTA via daily ACH deposits and provide monthly invoicing for commission fees, along with required reporting by the fifth business day of each month. Proposals must be submitted in two volumes, with the financial proposal requested only from qualified offerors after technical evaluations. Key administrative requirements include the provision of performance and payment bonds, compliance with Maryland Living Wage requirements, and the submission of a corporate diversity addendum.
Collection Agencies

POSTED

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DEADLINE

in about 2 months
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NAICS: 541330
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SLED
COMPREHENSIVE ITS, ELECTRICAL AND TRAFFIC ENGINEERING SERVICES
Solicitation # BPM058330
The Maryland Transportation Authority is soliciting professional engineering services for comprehensive Intelligent Transportation Systems (ITS), Electrical, and Traffic Engineering. The scope of work includes the design, retrofit, and upgrade of electrical distribution systems, power backup, grounding, and lighting, as well as integration and testing for ITS components such as fiber optic communications, advanced traffic management systems, dynamic message signs, CCTV, and EV charging infrastructure. All services must adhere to FHWA, MDTA, SHA, AASHTO, and NEC standards. The agency intends to award up to five contracts over a five-year term, with an aggregate total value not to exceed 25 million dollars. Technical proposals are evaluated based on oral presentations of sample assignments, work plans, key personnel, and example projects, with financial responsibility and subcontractor commitments serving as pass/fail criteria. Key personnel, excluding the Systems and Environmental Engineers, must be registered Professional Engineers in Maryland. The Systems Engineer must be a direct employee of the prime firm with at least ten years of experience and a relevant bachelor's degree. The procurement includes specific socioeconomic goals, requiring 23 percent Minority Business Enterprise (MBE) and 1 percent Veteran-owned Small Business Enterprise (VSBE) participation. Technical proposals must be submitted in hardcopy format by October 29, 2026.
Engineering Services

POSTED

6 days ago

DEADLINE

in about 23 hours
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NAICS: 237310
SLED
Bay Bridge Protection Project
Solicitation # BPM054919
The Bay Bridge Protection Project, solicitation BPM054919, is a design-build contract issued by the Maryland Transportation Authority to install protection structures for the four towers supporting the main navigation spans of the Eastbound and Westbound Bay Bridges. This marine construction project involves the use of floating plants, barge-mounted cranes, and pile driving equipment to ensure the safety and durability of the bridge piers while minimizing impacts on maritime traffic entering and exiting the Port of Baltimore. The project has a goal duration of 915 calendar days or less and a not-to-exceed contract value of 175 million dollars. Procurement is conducted via Competitive Sealed Proposals, with award based on a trade-off analysis where technical and financial proposals are given equal relative importance. Key technical evaluation factors include the capability of the proposer, design approach, construction approach, and commitment to meeting Minority Business Enterprise (MBE) and Veteran Small Business Enterprise (VSBE) goals, which are set at 12 percent and 1 percent, respectively. The project is governed by the MDOT SHA 2025 Standard Specifications for Construction and Materials, and it requires a comprehensive Quality Management Plan. The procurement process involves a multi-stage submission including a prequalification volume, a technical proposal, and a sealed financial proposal. Key deadlines include prequalification submissions due October 23, 2026, and final technical and financial proposals due February 23, 2027. Notable contractual requirements include the provision of performance and payment bonds, adherence to prevailing wage instructions, and a prohibition on the use of helpers or trainees. While a Project Labor Agreement was previously mandatory, it is no longer required, though a voluntary option remains available.
Highway, Street, and Bridge Construction

POSTED

23 days ago

DEADLINE

in 4 months
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