Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, August 19 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Hazardous Waste Disposal Services in Siskiyou, Modoc, Plumas, Tehama, Lassen, Trinity, Shasta, and Butte Counties

Active

02A2536State & Local

Response Deadline09/01/2026, 10:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

The California Department of Transportation is seeking solicitation 02A2536 for hazardous waste disposal services. The scope of work covers multiple regions, specifically targeting Siskiyou, Modoc, Plumas, Tehama, Lassen, Trinity, Shasta, and Butte Counties, with the place of performance centered in Butte, California. Interested parties must submit their responses by the deadline of September 1, 2026. The primary point of contact for this procurement is Matthew Stephens. Further details and submission guidelines can be accessed through the Cal eProcure portal.

General Info

Caltrans seeks hazardous waste disposal services in eight California counties by September 1, 2026.

Agency

California Department of TransportationView Agency

NAICS

562211 - Hazardous Waste Treatment and DisposalView NAICS

Place of Performance

Butte, CA, USA

Set-Aside

NONE

Documents

(1)

IFB_02A2536.pdf

PDF

AI Contract Breakdown

Uniform Contract Format

What is UCF?

Uniform Contract Format (UCF) uses AI to break down any contract into standardized sections—scope, pricing, deliverables, and evaluation criteria.

Timeline

PhaseSolicitation

PostedAug 14

Solicitation

Response DeadlineSep 1

Submission deadline

Response Deadline

09/01/2026, 10:00:00 PM UTCin 18 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyCalifornia Department of Transportation

Contacts1 person available

OfficeN/A

Organization / Agency

California Department of Transportation

View Agency Profile

Office AddressN/A

Contacts

Matthew Stephens

contact@example.gov

Full Description

Show more

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 (916) 654-2852

Similar Contracts

Same NAICS industry code

Construction of Monitoring Well AR-MW-04 IEUA 1158 Reservoir Site

Solicitation # construction-monitoring-well-ar-mw-04-ieua-1158-reservoir-site-0

Gregg Drilling, LLC is seeking Disadvantaged Business Enterprise subcontractors for the construction of monitoring well AR-MW-04 at the IEUA 1158 Reservoir Site in California. The scope of work includes specialized services for geophysical surveying, conductor casing installation, and waste handling and disposal. Interested parties must submit their responses by September 17, 2026. The primary point of contact for this solicitation is Kandice Hulguin, and the project falls under NAICS code 562211.

Gregg Drilling, LLC

POSTED

about 2 hours ago

DEADLINE

in about 1 month

Emergency Permit for Management of Hazardous Waste, City of Los Angeles, Department of General Services, Los Angeles, CaliforniaThe California Department of Toxic Substances Control has issued an Emergency Permit to the City of Los Angeles Department of General Services to manage and stabilize two 1-liter containers of Diethyl Ether located at 2319 Dorris Place in Los Angeles. This action is necessary because the chemicals have developed peroxide formations, creating an imminent risk of fire or explosion and posing a substantial danger to human health and the environment. To mitigate this risk, the hazardous waste must be chemically treated to reduce its reactive and ignitable characteristics before it can be safely transported to an authorized disposal facility. The stabilization process will be conducted within a designated exclusion zone exclusively by technicians from Clean Harbors. The permit is effective from August 19, 2026, through October 19, 2026. Following the expiration of the permit, the City of Los Angeles must submit a final certified report within 10 business days confirming that the treatment area is clear of residual hazardous waste and that all materials have been properly managed in accordance with state regulations.

California Toxic Substances Control, Department of

POSTED

about 24 hours ago

DEADLINE

INVITATION TO BID: LOADING, HAULING AND DISPOSAL OF LIME THICKENED SLUDGE

Solicitation # ITB-2026-082

The City of North Miami Beach is seeking a qualified contractor through solicitation ITB-2026-082 to manage the loading, hauling, and disposal of lime-thickened sludge produced at the Norwood Water Treatment Plant. The selected provider will be responsible for supplying all necessary labor, equipment, materials, and transportation to ensure the facility remains operational and compliant with environmental regulations. This opportunity is managed by NMB Water in Florida, with Kemesia Clarke serving as the primary point of contact. Interested parties must submit their responses by the deadline of September 28, 2026.

POSTED

DEADLINE

in about 1 month

Destruction of Information Technology Equipment and Other Materials

Solicitation # FA462526Q1109

The 509th Contracting Squadron at Whiteman Air Force Base is soliciting quotes for the destruction of information technology equipment and other hazardous and non-hazardous materials. The selected contractor must utilize disintegration, incineration, or smelting to ensure materials are rendered permanently non-functional and unrecognizable. This is a small business set-aside opportunity with a period of performance running from September 1, 2026, to February 1, 2027. Interested offerors must be active in the System for Award Management and submit a firm-fixed-price quote by 1300 CST on August 18, 2026. Required submission documents include a technical capability narrative, one past performance reference from the last five years, and proof of accreditation as an approved destruction facility by the Air Force Office of Special Investigations. Awards will be based on technical acceptability, price reasonableness, and past performance, with the requirement for the awardee to complete applicable CMMC certification.

FA4625 509 Cons Cc

POSTED

DEADLINE

Oily Waster Water Barge Services for USS PREBLE

Solicitation # N6264926QB078

The Department of Defense, through the Navsup Fleet Logistics Center Yokosuka, is soliciting bids for Oily Waste Water Barge Services to support the USS PREBLE in Yokosuka, Japan. This requirement falls under NAICS code 562211 and is managed by the primary point of contact, Arisa Hirashima. Interested parties must submit their responses by August 18, 2026. Eligibility for this contract is strictly limited to sources authorized to operate and conduct business within Japan as prescribed by DFARS 252.225-7042. Prime contractors based outside of Japan are required to provide unambiguous documentation, such as proof of incorporation, to demonstrate full compliance with these regulatory standards as part of their quotation.

Navsup Flt Logistics Ctr Yokosuka

POSTED

DEADLINE

RFB26-30 Removal, Haulage and Disposal of Brine Waste – Georgian Highlands

Solicitation # tender_22078

The Ontario Clean Water Agency is seeking bids for the removal, haulage, and disposal of brine waste from the Midhurst Valley Water Treatment Plant as part of the Georgian Highlands project. Interested parties must download the necessary documentation from the official Ontario Tenders portal to review the full requirements of the solicitation. The deadline for submitting responses is September 10, 2026, at 5:00 PM. All inquiries regarding the bid process should be directed to the contracting authority, Madhavi Kolekar, via email before the specified question deadline listed in the bid documents.

Ontario Clean Water Agency

POSTED

DEADLINE

NOAA Oscar Sette Crane and Transportation Support

Solicitation # 1333MK26Q0117

The National Oceanic Atmospheric Administration is seeking quotes for a firm fixed price contract to provide logistical support for the demobilization of diving operations aboard the NOAA Ship Oscar Elton Sette. The primary requirement involves providing a crane, operator, and rigging to lift a 19,000 lbs dive chamber from the ship's deck to a flatbed truck on September 4, 2026. Additional options include the transportation of the chamber from Kilo Pier to the IRC Boat Yard and the use of a high-capacity forklift to place the chamber in its designated spot. This opportunity is a total small business set-aside under NAICS code 488310. Award will be based on a low-priced, technically acceptable evaluation, considering technical capability, past performance, and the ability to access military installations at Pearl Harbor and Ford Island. Interested vendors must be registered in SAM.gov and FedConnect, and must submit their technical and pricing proposals electronically to the contracting specialist by the specified deadline.

Department Of Commerce Noaa

POSTED

DEADLINE

Hazardous Waste Disposal Services in Siskiyou, Modoc, Plumas, Tehama, Lassen, Trinity, Shasta, and Butte Counties

Solicitation # 02A2537

The State of California is seeking proposals for hazardous waste disposal services under solicitation number 02A2537. This contract covers operations across several counties, including Siskiyou, Modoc, Plumas, Tehama, Lassen, Trinity, Shasta, and Butte. The primary point of contact for this opportunity is Matthew Stephens. Interested vendors must submit their responses by August 25, 2026, at 2:00 PM. While the services span multiple northern counties, the place of performance is associated with West Sacramento. Potential bidders may be required to register on the State of California website to participate in the bidding process.

State of California

POSTED

DEADLINE

Hazardous Waste Disposal Services in Placer, Butte, Colusa, Sacramento, Yolo, Yuba, Nevada, Glenn, El Dorado, Sierra and Sutter Counties

Solicitation # 03A4220

The State of California is seeking providers for hazardous waste disposal services across multiple counties, including Placer, Butte, Colusa, Sacramento, Yolo, Yuba, Nevada, Glenn, El Dorado, Sierra, and Sutter. This solicitation, identified as Tender 03A4220, is managed by the State of California with a primary place of performance located in West Sacramento. Interested vendors must submit their responses by the closing date of August 25, 2026, at 2:00 PM. For further inquiries regarding the contract language or content, the designated point of contact is Matthew Stephens, who can be reached via email at matthew.stephens@dot.ca.gov. Participants may be required to register on the official State of California website to complete the bidding process.

State of California

POSTED

DEADLINE

S222--Hazardous Waste Removal

Solicitation # 36C25926R0085

The Department of Veterans Affairs, through Network Contracting Office 19, is soliciting combined hazardous waste treatment and disposal services under solicitation 36C25926R0085. The scope of work encompasses the comprehensive collection, handling, packaging, labeling, transportation, and compliant disposal of various waste streams, including toxic liquids and solids, corrosives, flammables, and pharmaceutical waste. The contractor is responsible for providing all necessary equipment, labor, and containers, ensuring strict adherence to EPA, DOT, and OSHA regulations, including 40 CFR Part 263 and 49 CFR 172. Key performance metrics include a 95 percent on-time pickup rate and a 90 percent on-time delivery rate for disposal certificates. The contract is structured with a base period running from October 1, 2026, to September 30, 2027, with four subsequent one-year option periods extending the potential term through September 30, 2031. Award will be made based on the Lowest Price Technically Acceptable (LPTA) basis, requiring the offeror to meet pass/fail thresholds for technical capability and satisfactory past performance. Proposals must be submitted via email to the designated Contract Specialist by August 13, 2026. Performance is primarily centered in Greenwood Village, Colorado, and requires contractors to maintain specific insurance coverages and valid EPA identification numbers.

Network Contract Office 19 (36C259)

POSTED

DEADLINE

F108--Radioactive Sealed Source Disposal Services - VA Black Hills Health Care System - Fort Meade VA Medical Center

Solicitation # 36C26326Q1008

The Department of Veterans Affairs, specifically the VA Black Hills Health Care System at the Fort Meade VA Medical Center in South Dakota, is soliciting quotes for radioactive sealed source disposal services. This procurement is conducted as a full and open competition under the North American Industrial Classification System code 562211 for hazardous waste treatment and disposal. The acquisition follows streamlined procedures for commercial products and services in accordance with the Federal Acquisition Regulation. Interested vendors must submit their offers by August 21, 2026, at 5:00 PM. The solicitation is managed by Network Contract Office 23, with Alisha Milander serving as the primary contracting officer. Detailed requirements, including the statement of work, evaluation criteria, and specific submission instructions, are contained within the solicitation document.

Network Contract Office 23 (36C263)

POSTED

DEADLINE

Services for Solvent Parts Washer - Beale AFB

Solicitation # FA468626QS019

Solicitation FA468626QS019 is a request for quotes for the bi-annual servicing and as-needed corrective repairs of two Automated Cleaning Technologies Model Super 4X parts washer systems. These systems are critical for cleaning aircraft wheels and brake components to ensure flight safety and mission capability for the 9th Maintenance Squadron at Beale Air Force Base, California. The contract is open to all offerors and is not set aside for small businesses. The period of performance is scheduled from September 30, 2026, to September 29, 2027. Interested parties must submit questions by August 13, 2026, and final offers are due by August 20, 2026, at 10:00 AM PST. The acquisition follows commercial product and service regulations, and the primary points of contact are Teresa Romig and SrA Ezekiel Onumah.

FA4686 9 Cons Pk

POSTED

DEADLINE

More opportunities from California Department of Transportation

Same awarding agency

IFPQ Routine and Non-Routine Generator Maintenance and Repair Services in Monterey, San Luis Obispo, and Santa Barbara Counties

Solicitation # 05A3028

The California Department of Transportation is seeking proposals for routine and non-routine generator maintenance and repair services. This solicitation, identified as 05A3028, covers service requirements across Monterey, San Luis Obispo, and Santa Barbara Counties, with the primary place of performance located in Monterey, California. Interested parties must submit their responses by the deadline of September 1, 2026. The primary point of contact for this procurement is Michael Dean. For those requiring accessible versions of the solicitation documents, requests can be made via email to ADAdocs@dot.ca.gov or by calling (833) 713-2922.

POSTED

about 8 hours ago

DEADLINE

SB Minor B 03A4217 - Solar Flash Beacon with Wooden Post Sign and Transverse Strip - Sutter County

Solicitation # 03A4217

The California Department of Transportation is seeking bids for solicitation 03A4217, which involves the installation of solar flash beacons with wooden post signs and transverse strips in Sutter County. This is an SB Minor B contract, requiring the contractor to be a certified Small Business under section 2-1.05. While there is no mandatory DVBE contract goal, participation is encouraged. Bids must be submitted exclusively via email to Tammy Tran by the deadline of August 27, 2026, as hard copy submissions will not be accepted. Any bid exceeding 484,000.00 dollars will be rejected in accordance with Public Contract Code 10105(b). The successful low bidder will be required to provide payment bonds and insurance at the time of the award.

Highway, Street, and Bridge Construction

POSTED

about 9 hours ago

DEADLINE

Lift Station and Septic Tank Pumping and Disposal Services in Alameda, Contra Costa, Marin, and Solano Counties

Solicitation # 04A7594

The California Department of Transportation is seeking solicitation 04A7594 for lift station and septic tank pumping and disposal services. The scope of work covers operations within Alameda, Contra Costa, Marin, and Solano Counties, with the primary place of performance located in Alameda, California. Interested parties must submit their responses by the deadline of September 1, 2026. Matthew Stephens serves as the primary point of contact for this SLED organization procurement. Additional details and submission guidelines can be accessed through the Cal eProcure portal.

Septic Tank and Related Services

POSTED

about 10 hours ago

DEADLINE

05A3042 - Independent Cost Estimator (ICE) and Construction Scheduler in support of CMGC Project Development and Construction Services

Solicitation # 05A3042

The California Department of Transportation (Caltrans) is soliciting Statements of Qualifications (SOQs) for solicitation 05A3042 to secure an Independent Cost Estimator (ICE) and Construction Scheduler. These Architect-Engineer (A&E) services will support CMGC Project Development and Construction Services within the state of California. The estimated contract value ranges from $501,360.00 to $814,710.00, with a 0% DBE Participation Goal. The response deadline for this solicitation is September 16, 2026. Qualified firms must submit an electronic SOQ consisting of seven required sections, including transmittal letters, SF330 forms, availability tables, communication plans, work force analysis, nondiscrimination plans, and California Civil Rights Laws Certification. Key requirements include providing DIR Web record certifications for prevailing wage compliance, DVBE certifications, and a disclosure of potential conflicts of interest. Firms with 50 or more employees must additionally provide a Work Force Analysis and a Nondiscrimination Plan. Proposed key personnel must be documented via SF330 resumes and an availability table, and firms must certify that they have not performed conflicting construction services on related projects.

Engineering Services

POSTED

about 13 hours ago

DEADLINE

in about 1 month

SB Minor B 05A3034 - Plant Establishment for Wellsona Landscape Mitigation - San Luis Obispo County

Solicitation # 05A3034

The California Department of Transportation is soliciting bids for contract 05A3034 regarding plant establishment for Wellsona Landscape Mitigation in San Luis Obispo County. This is an SB Minor B advertisement, requiring the contractor to be a certified Small Business under section 2-1.05. While there is no established DVBE contract goal, participation is encouraged. Bids must be submitted exclusively via email to tammy.p.tran@dot.ca.gov by August 26, 2026, as hard copies will not be accepted. Any bid exceeding 484,000.00 dollars will be rejected in accordance with Public Contract Code 10105(b). The successful low bidder will be required to provide payment bonds and insurance at the time of the award.

Landscaping Services

POSTED

DEADLINE

IFB 01A6668 Trash Services in Del Norte County

Solicitation # 01A6668

The California Department of Transportation is seeking a contractor to provide comprehensive trash collection, hauling, and disposal services in Del Norte County. Under solicitation number 01A6668, the selected contractor will be responsible for providing all necessary labor, equipment, and trash bins, as well as covering all associated travel costs, taxes, and disposal fees for both scheduled and on-call services. The solicitation was posted on August 13, 2026, with a response deadline of August 27, 2026. Interested parties should direct inquiries to the primary point of contact, Lawrence Nyle Coleman, and can access further details through the Cal eProcure portal.

Solid Waste Collection

POSTED

DEADLINE

IFB - Multi-provider On-Call, and As-Needed Title and Escrow Services in Modoc County

Solicitation # 02A2548

The California Department of Transportation is seeking a multi-provider, on-call, and as-needed agreement for title and escrow services to support the acquisition of properties for future state highway facilities in Modoc County. Eligible bidders must be title and escrow companies regulated by the California Department of Insurance. This solicitation, identified as number 02A2548, was posted on August 12, 2026, with a response deadline of August 27, 2026. Interested parties can coordinate with the primary point of contact, Bonnie Rodriguez, and submit their responses through the Cal eProcure portal.

Title Abstract and Settlement Offices

POSTED

DEADLINE

Prevailing Wage Compliance & DIR Registration SupportThe California Department of Transportation is seeking a subcontractor to provide labor or services under a contract titled Prevailing Wage Compliance and DIR Registration Support. This opportunity is specifically for entities capable of adhering to California prevailing wage laws, which necessitates formal registration with the Department of Industrial Relations. The solicitation is categorized under NAICS code 238210 and was posted on August 12, 2026. Interested parties must submit their responses by the deadline of September 14, 2026. Further details and application processes are available through the Caleprocure portal.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

in about 1 month

Small Business (DVBE/DBE) Participation SupportThe California Department of Transportation is seeking certified Disadvantaged Business Enterprise or Disabled Veteran Business Enterprise capacity to fulfill subcontracting goals on various projects. This opportunity is specifically designed to support small business participation within the agency's operational framework, focusing on professional engineering services as indicated by the associated NAICS code. Interested parties must submit their responses by September 14, 2026. This contract serves as a mechanism to ensure that qualified DBE and DVBE firms have the opportunity to provide essential support and expertise on Caltrans projects, promoting diversity and inclusion in the state's transportation infrastructure development.

Engineering Services

POSTED

DEADLINE

in about 1 month

Construction-Phase Traffic Control PlanningThe California Department of Transportation is seeking a subcontractor for Construction-Phase Traffic Control Planning under NAICS code 541330. The scope of work involves the development of comprehensive Temporary Traffic Control plans, which include the design of staging, detours, and detailed signage layouts to support construction projects. This opportunity was posted on August 12, 2026, with a response deadline of September 14, 2026. Interested parties can find further details and submission guidelines through the Cal eProcure portal.

Engineering Services

POSTED

DEADLINE

in about 1 month

Field Data Collection & Traffic MonitoringThe California Department of Transportation is seeking a subcontractor for field data collection and traffic monitoring services. The scope of work involves conducting traffic counts, speed studies, and origin-destination surveys, utilizing advanced automated data collection methods such as radar, Bluetooth, and video analytics. This opportunity falls under NAICS code 541620 and was posted on August 12, 2026. Interested parties must submit their responses by the deadline of September 14, 2026.

Environmental Consulting Services

POSTED

DEADLINE

in about 1 month

Traffic Management System (TMS) Design & IntegrationThe California Department of Transportation is seeking a subcontractor for the Traffic Management System Design and Integration project. This contract focuses on the design and implementation of intelligent transportation systems to enable real-time traffic management. Key technical requirements include the integration of CCTV cameras, dynamic message signs, loop detectors, and robust communication networks. The solicitation was posted on August 12, 2026, with a response deadline of September 14, 2026. Classified under NAICS code 238210, this opportunity is managed through the Cal eProcure system. Interested parties must submit their responses by the specified deadline to be considered for this infrastructure integration project.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

in about 1 month