This Solicitation opportunity from California was posted on April 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

IFB Encampment Waste Removal and Cleanup in San Francisco County.

Closed

04A7532State & Local

Submission Closed04/30/2026, 10:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 562112

New

SLED

Fleet Hazardous Waste Collection, Disposal, and Clarifier Maintenance Services

Solicitation # 2026-IFB-LM-0580

Solicitation 2026-IFB-LM-0580 is a competitive bid issued by the City of Pasadena Public Works Department for hazardous waste collection, disposal, and clarifier maintenance services at the City Yards located at 323 West Mountain Street. The contractor is responsible for the scheduled and as-needed collection, transportation, and recycling of used oil, coolant, antifreeze, and contaminated liquids, as well as the handling of drummed waste including filters and absorbents. A key component of the scope is the quarterly cleaning and pumping of one standalone clarifier and one three-chamber clarifier system. All services must comply with federal, state, and local environmental regulations, and the contractor must possess a Class A or B General license with a Hazardous Substance Removal Certification. The contract will be awarded to the lowest responsive and responsible bidder based on the lowest Grand Total Price. Evaluation factors include technical capability, financial standing, and a history of reliability and professional integrity. Bidders must submit proposals electronically via the OpenGov portal by December 7, 2026, including required forms such as the Declaration of Non-Collusion and a Unique Entity Identifier from SAM.gov. While no performance bond is required, proof of insurance must be provided prior to the award. The contractor is also required to adhere to strict safety standards, including CAL/OSHA confined space requirements and the use of the Underground Service Alert of Southern California for utility marking.

Public Works Department, BSFMD

POSTED

DEADLINE

Liquid Hazardous Waste Transportation and RecyclingThis subcontract for the City of Pasadena Public Works Department involves the collection, transportation, and recycling of liquid hazardous waste. The selected provider will be responsible for managing used oil, coolant, antifreeze, and contaminated liquids such as fuel and sludge using specialized liquid waste tankers. The scope of work requires the delivery of certified disposal and recycling services to support prime contractors on various city projects. To qualify, the contractor must possess all necessary hazardous waste hauling permits and maintain strict compliance with EPA and DOT environmental regulations. This opportunity is categorized under NAICS code 562112, with a response deadline set for December 7, 2026.

Public Works Department, BSFMD

POSTED

DEADLINE

Hazardous Waste Hauling and DisposalThis subcontract for Hazardous Waste Hauling and Disposal supports prime contractors on facility projects for the Montebello Unified School District in Montebello, California. The selected provider is responsible for supplying disposal containers and transporting mold-contaminated debris, specifically removed ceiling tiles and drywall, using sealed hazardous waste bins and certified transport vehicles. To qualify, the contractor must hold a licensed hazardous waste hauler certification and maintain strict compliance with all state and local environmental regulations. A critical requirement of the service is the delivery of legal disposal manifests to confirm proper tipping and final disposal of all materials.

Montebello Unified School District

POSTED

DEADLINE

Wastewater and Sewage Disposal ServicesThis subcontract for Wastewater and Sewage Disposal Services supports prime contractors at the Portsmouth Naval Shipyard in Kittery, Maine. The scope of work involves the transport and off-site disposal of waste extracted from submarine sanitary tanks, utilizing vacuum trucks and temporary external storage tanks to move materials to approved facilities. The contractor is responsible for ensuring all operations comply with federal, state, and local regulations, including the use of hose assemblies marked according to 33 CFR Part 154. All extracted waste must be legally disposed of, with the contractor providing the necessary manifests to verify proper disposal.

Portsmouth Naval Shipyard Gf

POSTED

DEADLINE

Chemical Consolidation and Lab PackingThis subcontract for Chemical Consolidation and Lab Packing supports DLA Disposition Services projects located at Hill Air Force Base. The scope of work involves performing lab packing and loose packing for prime contractors, specifically focusing on the overpacking of leaking or damaged chemicals into salvage drums and the consolidation of consumer commodity products, including adhesives, lubricants, and paints. The contractor is responsible for delivering properly packed and labeled salvage drums that are ready for transport, ensuring all activities adhere to OSHA PPE requirements and DOT packaging standards. This opportunity falls under NAICS code 562112 and is managed through the Department of Defense.

DLA Disposition Services - Ebs

POSTED

DEADLINE

Hazardous Waste Hauling and Transportation ServicesThis subcontract for Hazardous Waste Hauling and Transportation Services involves the physical transport of hazardous materials for prime contractors working on OC Waste and Recycling projects. The selected provider will be responsible for loading and securing hazardous waste containers using specialized equipment, including vacuum trucks, roll-offs, and flatbeds, and ensuring all waste is delivered to U.S. EPA permitted disposal facilities. Strict adherence to regulatory standards is required, specifically regarding DOT-compliant placarding and the management of bills of lading and manifests in accordance with CFR Title 49. Personnel must possess valid Commercial Driver's Licenses with HazMat endorsements. The response deadline for this opportunity is November 25, 2026.

POSTED

DEADLINE

Supply of Packing with Retainer (NSN 5330-01-356-5039)This subcontract involves the manufacture or procurement of 7,284 units of Packing with Retainer, identified by NSN 5330-01-356-5039, for prime contractors supporting the Department of Defense DLA Weapons Support Land Supply Chain. All units must adhere to FSC 5330 technical specifications and comply with the Hazard Communication Standard regarding hazardous materials. Delivery is required FOB Origin, with performance taking place in New Cumberland. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 562112. Interested parties must submit their responses by November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

HazMat Packaging and Shipping ServicesThis subcontract for HazMat Packaging and Shipping Services supports prime contractors on DLA Weapons Support Land Supply Chain projects. The scope of work involves the specialized packaging and transportation of sensors, requiring strict adherence to IP025 hazardous materials protocols and compliance with all DLA and DOT shipping documentation requirements. The selected provider must utilize certified HazMat packaging materials and containment systems to ensure safe and compliant delivery. The opportunity is a total small business set-aside under NAICS code 562112, with performance taking place at Robins Air Force Base. Interested parties must possess HazMat shipping certification to be eligible. The response deadline for this Department of Defense requirement is November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of Nonmetal Hose AssembliesThis subcontract, issued by the Department of Defense under the DLA Weapons Support Land Supply Chain, involves the supply of nonmetal hose assemblies for prime contractors. The selected provider is responsible for manufacturing or sourcing assemblies that strictly adhere to the technical specifications for NSN 4720-01-433-8277. The contractor must ensure all products are marked according to MIL-STD-129 and packaged in compliance with RP001, with hazardous materials labeled per 29 CFR 1910.1200. Final deliverables must be properly marked, palletized, and delivered to the designated government destination. The response deadline for this opportunity is November 12, 2026.

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Hazardous Materials Packaging and Shipping ServicesThis subcontract involves providing specialized packaging and shipping services for prime contractors supporting the Department of Defense, specifically for DLA Weapons Support Aviation Supply Chain projects. The scope of work requires the handling of both hazardous and non-hazardous materials, ensuring strict adherence to TQ requirement IP025, FED-STD-313, and ASTM D3951. Additionally, all packaging must be marked and labeled in accordance with MIL-STD-129 and RP001 standards. The selected provider must hold a valid Hazmat shipping certification to ensure safety and regulatory compliance. The final deliverable consists of shipping-ready, compliant packages delivered to Fort Irwin, California. This opportunity is categorized under NAICS code 562112 and is managed by the DLA Weapons Support Aviation Supply Chain ESOC Buys.

DLA WEAPONS SUPPORT AVIATION SUPPLY CHAIN ESOC BUYS

POSTED

DEADLINE

Lab Pack ServicesThis subcontract for Lab Pack Services involves the professional handling of hazardous chemicals and materials for prime contractors working on Holyoke Gas & Electric projects in Holyoke, Massachusetts. The selected provider will be responsible for inventorying, segregating, and packing small quantities of laboratory chemicals into DOT-approved containers using specialized lab packing kits and labeling systems. The scope of work requires deep expertise in chemical compatibility and strict adherence to DOT packing regulations to ensure all hazardous waste containers are delivered ready for safe transport. Interested parties should note the response deadline of November 24, 2026, for this project categorized under NAICS code 562112.

Holyoke Gas & Electric

POSTED

DEADLINE

Hazardous Waste Pumping & Vacuum ServicesThis subcontract for Hazardous Waste Pumping and Vacuum Services involves providing specialized pump-out services for underground vaults, manholes, and waste oil tanks on Holyoke Gas and Electric projects. The selected contractor will utilize vacuum loaders and oil-water separator cleaning equipment to clean separators and pump vaults, ensuring the delivery of emptied and cleaned units. The project is located in Holyoke, Massachusetts, and requires the contractor to maintain DOT hazardous materials transport permits and adhere to all applicable Prevailing Wage Rates. Interested parties must submit their responses by November 24, 2026.

Holyoke Gas & Electric

POSTED

2 days ago

DEADLINE

in 26 days

AI Contract Overview

This contract issued by the California Department of Transportation (Caltrans) solicits bids for Encampment Site Waste Removal and Cleanup Services specifically in San Francisco County. The contractor is required to provide all necessary labor, equipment, tools, materials, supplies, and associated services including traffic control, travel, and disposal to perform these cleanup operations. The solicitation requires the bidder to hold a range of licenses and certifications prior to bid submission and continuously throughout the contract duration. These include a Class A General Engineering Contractor License, various hazardous materials and waste handling certifications, a Motor Carrier Permit, and registration with the Department of Industrial Relations. If the contractor will apply disinfectants during cleaning, additional licenses and registrations related to pest control and pesticide application in each relevant county are mandatory. The contract also specifies that employees involved must have specialized training and certifications such as Confined Space Entry, Hazardous Waste Operations and Emergency Response (HAZWOPER), and Trauma Scene Waste Management credentials as required by state and federal regulations. Prior to starting work, contractors must submit required permits and program documents to Caltrans. The solicitation is open for responses until the deadline on April 30, 2026, and all requests for accessible document versions can be made via the provided contact information. The point of contact for this solicitation is JoAnna Nevarez at Caltrans, and full details and submittal instructions are available through the Cal eProcure system.

General Info

Caltrans seeks licensed contractors for San Francisco encampment cleanup, waste removal, and traffic control services.

Agency

California Department of Transportation

NAICS

562112 - Hazardous Waste Collection

Place of Performance

San Francisco, CA, USA

Set-Aside

NONE

Documents

No documents available

Documents will appear here when they are available.

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedApr 9

Solicitation

Response DeadlineApr 30

Deadline has passed

Submission Closed

04/30/2026, 10:00:00 PM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyCalifornia Department of Transportation

Contacts1 person available

OfficeN/A

Organization / AgencyCalifornia Department of Transportation

Office AddressN/A

Contacts

JoAnna Nevarez

contact@example.gov

Full Description

The documents and files attached to this solicitation do not have any updates for digital accessibility at this time. Updates will be applied as soon as they are available. For an accessible version of solicitation documents published on this page, please submit a request at http://bit.ly/dpac-ada or call +1 (555) 000-0000. Contractor shall furnish all labor, equipment, tools, parts, materials, supplies, traffic control, travel, disposal and incidentals necessary to provide Encampment Site Waste Removal and Cleanup Services to Caltrans. Bidder shall have at time of bid submittal, continuously thereafter, and for the duration of the Agreement, the following: A Class A ¿ General Engineering Contractor License and a Hazardous Substance Removal (HAZ) Certification from California Contractor¿s State License Board (CSLB). Hazardous Materials Certificate of Registration issued by U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration. Hazardous Materials Transportation License issued by CHP. Trauma Scene Waste Management Practitioner Certificate from State of California Department of Public Health, Medical Waste Management Program. Waste Tire Hauler Registration Decal for each vehicle with effective and expiration dates issued by Cal Recycle. Hazardous Waste Transporter Registration issued by the California Department of Toxic Substances Control. Confined Space Entry Certification, from each employee (in all classifications) as required by the Department of Industrial Relations, Division of Occupational Safety and Health (Cal/OSHA) prior to the start of work. A permit and contractors program documents will also be required prior to the start of work. Hazardous Waste Operations and Emergency Response (HAZWOPER) Certificate of initial 40 hours of training and annual eight (8) Hour Refresher training from each employee (in all classifications), prior to the start of work. Contractor applying, or spraying disinfectant shall possess a Pest Control Business Branch (PCB) or Main (PCM) license. A Qualified Applicator License (QAL) with Category K (health related) staff is required to oversee the business operations prior to the start of work. Both of these licenses are issued by Department of Pesticide Regulation (https://www.cdpr.ca.gov). Contractor applying, or spraying disinfectant shall also be registered with each individual county agricultural commission where the disinfectant will be applied. Proof of these requirements shall be provided to Caltrans Contract Manager prior to applying or spraying disinfectant. Bidder shall possess at the time of bid submittal, continuously thereafter, and for the duration of the Agreement, a valid and current Motor Carrier Permit issued from the California Department of Motor Vehicles (DMV). Bidder shall possess at the time of bid submittal, continuously thereafter, and for the duration of the Agreement, a valid and current registration with the Department of Industrial Relations (DIR). Caltrans will verify bidder¿s DIR registration; it is not necessary to provide a copy.