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CALIFORNIA HAZARDOUS SERVICES INC

Parent1 subsidiaryUEI: JU5GHK37C5F6

CALIFORNIA HAZARDOUS SERVICES INC is a federal contractor, registered under UEI JU5GHK37C5F6. It has been awarded $632,007 in federal contracts. Primary work spans Support Activities for Oil and Gas Operations, Unknown NAICS, and Other Nonhazardous Waste Treatment and Disposal. Top awarding agencies include Department Of Veterans Affairs, Small Business Administration, and Department Of Justice.

Contact Information

Registration and classification details

Registration

UEI Code

JU5GHK37C5F6

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key Performance Metrics

Awards Count

29

All time

Active

0

Currently performing

Completed

29

Past period of performance

Total Awards

All time

Award Analytics & Distribution

Awards by Agency

Department Of Veterans Affairs$320.2K50.7%Small Business Administration$243.1K38.5%Department Of Justice$55.3K8.7%General Services Administration$8.4K1.3%Department Of Defense$5.1K0.8%

Awards by NAICS

213112 - Support Activities for Oil and Gas Operations$311.2K49.2%

- Unknown NAICS$248.0K39.2%

562219 - Other Nonhazardous Waste Treatment and Disposal$19.5K3.1%562112 - Hazardous Waste Collection$17.4K2.8%811219 - Other Electronic and Precision Equipment Repair and Maintenance$11.9K1.9%541620 - Environmental Consulting Services$10.6K1.7%541350 - Building Inspection Services$8.4K1.3%562212 - Solid Waste Landfill$5.1K0.8%

Awards by Agency Over Time

Awards by Place of Performance

Subsidiaries

1 company rolls up into CALIFORNIA HAZARDOUS SERVICES INC, sized by each one's own awards

Award distribution

$7.8K

California Hazardous Services, INC.$7.8K

1California Hazardous Services, INC.UEI TZR7GLNQWJD6$7.8K100.0%

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ENVIRONMENTAL TRUST Comprehensive E mergency Management Plan Update & Environmental Engineering and Consulting Services

Solicitation # Environmental-Trust_RFP_FY-2027_Emergency-Plan-Update-Environmental-Services_10202026.pdf

The Confederated Tribes of the Colville Reservation is seeking professional services for a combined maximum budget of $289,497, divided into two primary functional areas. The first area, Emergency Management Planning, is capped at $150,000 and involves updating the 2014 Comprehensive Emergency Management Plan, developing Emergency Support Functions, creating hazard-specific annexes, and establishing the Tribes' first Continuity of Operations Plan and Tribal Threat and Hazard Identification and Risk Assessment. This scope also includes the development of an all-hazards tabletop exercise package and the facilitation of coordination workshops to integrate these planning components. The second area, Environmental Engineering and Consulting Services, is capped at $139,497 and focuses on technical field operations in Nespelem, Washington. Key tasks include biannual groundwater monitoring and testing at the Nespelem Post and Pole site, as well as the characterization, removal, and lawful disposal of hazardous materials at the Nespelem Recycle Center. The contractor must adhere to strict quality standards, including the use of approved Quality Assurance Project Plans and Health and Safety Plans, and provide detailed verification reports. Mandatory monthly progress reports are required for all activities, and all project communication costs must be integrated into the respective task budgets. TERO fees are handled separately by the Tribal Employment Rights Office and are not included in the scope of work budget.

Confederated Tribes of the Colville Reservation

POSTED

about 7 hours ago

DEADLINE

Solid and Liquid Waste Disposal

Solicitation # ITB#SU0-6802

The City of Seattle is soliciting bids under ITB#SU0-6802 to establish a pool of qualified vendors for the management, transportation, processing, and disposal of various nonhazardous waste streams. This effort will replace existing contracts with Waste Management and Ventilation Power Cleaning, which have an average combined annual usage of 3,050,000 dollars. The scope of work supports multiple City departments, primarily Seattle Public Utilities, the Seattle Department of Transportation, and Seattle City Light, across Seattle and statewide locations. Eligible waste streams include street maintenance debris, hydroexcavation waste, contaminated rubble, soils, organics, treated wood, sewer solids, oily water, and drinking water treatment residuals. Services are provided on an as-needed basis and may include container rental, facility operations, and beneficial reuse of materials. The contract term is five years with a single two-year extension option at the City's discretion. Awards will be made to the lowest responsive and responsible vendors based on technical minimum requirements, specifications compliance, and pricing, with consideration given to local business tax revenues. Vendors must comply with all federal, state, and local environmental and safety laws, including regulations from the EPA and the Washington State Department of Ecology. Key operational requirements include a two-business-day response time for most requests and same-day response for frequently ordered items. Contractors must provide certification of insurance naming the City of Seattle as an additional insured and adhere to strict invoicing guidelines, including submission within 60 days of service acceptance.

FAS - Purchasing

POSTED

about 10 hours ago

DEADLINE

Dining Sustainability ServicesThis subcontract for Dining Sustainability Services at Georgia College and State University focuses on the auditing and implementation of sustainability initiatives for prime contractors. The selected provider will be responsible for developing strategies to reduce the dining program's carbon footprint, implementing waste reduction measures, and tracking overall progress toward established performance goals. Key deliverables include the creation of comprehensive sustainability reports, detailed waste reduction plans, and the execution of various green initiatives. Interested parties should note the response deadline of December 17, 2026, for this project categorized under NAICS code 541620.

Georgia College and State University

POSTED

about 10 hours ago

DEADLINE

in about 2 months

Residential Energy Audit

Solicitation # NSD-RFQu-26-006

The City of Phoenix Neighborhood Services Department is soliciting offers for residential energy audit consulting services under solicitation NSD-RFQu-26-006. The resulting agreement will have a five-year term beginning December 1, 2026, or upon final recording by the City Clerk. The selected consultant will be responsible for performing standard, emergency, and final energy audits, including Manual J, D, S, Appliance, and CO2 audits. Key deliverables include detailed electronic audit reports featuring property photographs and documentation of pre-existing and post-construction conditions, submitted via a secure City portal. Performance timelines are strict, with emergency audits requiring scheduling within 24 hours and completion within three business days, while standard audits must be performed within two weeks of a request. Awards will be based on the most advantageous offer, evaluated through a weighted system consisting of a Statement of Qualification, proof of correct Arizona contractor licensing, and a per-unit pricing proposal, each accounting for 25 percent of the score. Mandatory submission requirements include certifications regarding debarment, heat safety compliance, and conflict of interest and transparency. The contractor must also ensure all personnel obtain security clearance and background checks through the Police Department. Compliance with the Title VI List of Pertinent Nondiscrimination Acts and Authorities, as well as the maintenance of a bilingual heat safety plan for outdoor work, is required. All offers must be submitted electronically through the City's Procurement Portal by November 6, 2026.

Neighborhood Services

POSTED

about 10 hours ago

DEADLINE

BRUSH RECEIVING, PROCESSING, AND RECYCLING SERVICES

Solicitation # AF-2027-06

The City of Seguin, Texas, is soliciting proposals under solicitation number AF-2027-06 for a contractor to provide off-site municipal brush receiving, processing, grinding, storage, and recycling services. The selected contractor must provide all necessary labor, equipment, and facilities to process an estimated annual volume of 13,500 cubic yards of brush, converting it into recycled wood material or mulch. The contract is subject to the City's standard purchasing terms, including Net 30 payment terms, and requires bidders to certify compliance with Texas Government Code regarding boycotts of Israel and energy companies, as well as non-discrimination against firearm entities. Award decisions will not be based solely on the lowest price but on a total value evaluation. The scoring criteria include price (30%), facility location and operational efficiency (20%), qualifications and experience (15%), facility capacity and equipment (15%), operating plan and reliability (10%), past performance (5%), and safety and environmental practices (5%). Respondents must submit a comprehensive proposal via Beacon Bid, including detailed sections on company qualifications, facility information, equipment staffing, and an operating plan. Required documentation includes a Conflict of Interest Questionnaire, Respondent Certification, and a Certificate of Authority to Submit Proposal. The City reserves the right to inspect the proposed facility prior to the award to verify operational capabilities.

POSTED

about 11 hours ago

DEADLINE

Water Treatment Chemical Technical ServicesThe Water Treatment Chemical Technical Services subcontract involves providing specialized technical consulting for prime contractors working on City of McAllen Public Utility water treatment projects. The selected provider must possess professional expertise in coagulation and flocculation processes to deliver critical technical support. Key responsibilities include assigning a Service Technician Representative to adjust feed rates to meet turbidity goals based on raw water quality. In addition to routine consulting, the contractor is required to respond to emergency technical calls within 24 hours using specialized water quality testing equipment. This engagement falls under NAICS code 541620 and is associated with the City of McAllen in Texas, with a response deadline set for January 21, 2027.

City of McAllen

POSTED

about 11 hours ago

DEADLINE

Tomoka Farms Road Landfill (TFRL) Leachate Evaporation System Demonstration Project

Solicitation # 26-P-130JD

The Volusia County Solid Waste division has issued Request for Proposal 26-P-130JD for the Tomoka Farms Road Landfill Leachate Evaporation System Demonstration Project. This Research, Development, and Demonstration (RD&D) initiative aims to evaluate the viability of a mechanical evaporator system as an alternative leachate treatment method to reduce off-site disposal. The project requires the installation and operation of a system at two existing leachate storage ponds, designed to achieve an average evaporation rate of 100,000 gallons per day over a six-month performance period. The system must be engineered so that all condensate remains within the boundaries of the leachate ponds. The contract offers two primary pathways: a six-month lease-with-return model or a lump sum buy-out option that includes a two-year service contract following a successful demonstration period. Proposals are due by November 12, 2026, and will be evaluated on a best-value basis, with specific weight assigned to the project approach (30%) and the contractor's experience with at least three similar projects completed within the last five years (25%). The prime contractor must be a Florida Registered Electrical Contractor to manage electrical connections. Mandatory requirements include providing performance and payment bonds for 100% of the contract price, adhering to strict insurance coverage standards, and complying with Florida Department of Environmental Protection permit 0078767-051-SO-21. Additionally, respondents must submit a submittal bond and comply with various state disclosures regarding human trafficking, public records, and prohibited business activities. The project timeline dictates substantial completion within 210 days of the Notice to Proceed, with specific decommissioning requirements if the lease option is selected.

POSTED

about 11 hours ago

DEADLINE

Hazardous Materials Inspection and InventoryThis subcontract, managed by DAS Procurement for the State of Connecticut, involves the inspection and inventory of hazardous building materials for prime contractors working on state facility projects. The primary scope of work requires the identification and cataloging of hazardous substances, specifically asbestos and lead, in accordance with Section 50 30 00. The final deliverable for these services is a comprehensive hazardous materials inventory report. The opportunity is categorized under NAICS code 541620 and was posted on October 28, 2026. Interested parties must submit their responses by the deadline of December 16, 2026, at 3:00 PM. Further information and submission details can be accessed through the CTSource Bid Board portal.

DAS Procurement

POSTED

about 14 hours ago

DEADLINE

in about 2 months

Environmental and Technical Due DiligenceThis subcontract for Environmental and Technical Due Diligence involves performing technical inspections and environmental assessments for prime contractors managing Texas Department of Banking real estate sale projects. The scope of work includes conducting Phase I Environmental Site Assessments, property condition assessments, and structural evaluations of buildings and parking areas through the use of structural testing tools and environmental sampling. Qualified providers must hold Professional Engineer or Licensed Environmental Professional certification to deliver the required Phase I ESA and Property Condition Reports. The opportunity is categorized under NAICS code 541620, with a response deadline set for November 19, 2026.

Texas Department of Banking

POSTED

about 14 hours ago

DEADLINE

Cisco Extended Warranty and Technical Support ProviderThis subcontract opportunity is for a Cisco Extended Warranty and Technical Support Provider to support prime contractors working on network infrastructure projects for Chatham County, Georgia. The selected provider will be responsible for delivering active extended warranty agreements and technical maintenance, utilizing Cisco SmartNet or equivalent manufacturer-backed programs to ensure infrastructure stability. To qualify, providers must possess manufacturer-certified warranty service capabilities. Interested parties should note that the response deadline is November 12, 2026, and the project falls under NAICS code 811219.

POSTED

about 14 hours ago

DEADLINE

Environmental Consultant (CDBG Compliance)The City of Alamo is seeking an Environmental Consultant for a subcontract to perform environmental reviews and assessments for prime contractors on CDBG-funded infrastructure projects. The selected consultant will be responsible for conducting environmental screenings, identifying potential impacts related to sewerage improvements, and preparing the necessary documentation for the CDBG application process. Final deliverables include comprehensive environmental assessment reports or compliance certifications. Qualified candidates must possess specific experience with Georgia Department of Community Affairs grant programs as well as CDBG, EIP, and RDF requirements. This opportunity falls under NAICS code 541620, with a response deadline set for November 30, 2026.

POSTED

about 15 hours ago

DEADLINE

in about 1 month

HazMat Labeling and Compliance ServicesThis subcontract for HazMat Labeling and Compliance Services supports prime contractors on DLA Weapons Support Maritime Supply Chain projects. The scope of work involves the supply and application of certified hazard warning labels to unit containers of hazardous materials, ensuring all shipments meet strict safety standards. Additionally, the provider is responsible for managing Hazardous Material Identification and Material Safety Data requirements to maintain full compliance with DFARS 252.203-7001 and the utilization of current Safety Data Sheets. Managed under NAICS code 541620 for the Department of Defense, the contract requires the delivery of certified labels applied to all relevant containers. The place of performance is designated as FPO 96671. Interested parties should note the response deadline of November 9, 2026, for this specialized compliance and labeling effort.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN ESOC BUYS

POSTED

about 15 hours ago

DEADLINE

U.S. Army Long Range Precision Munition Launched Effects Medium Range-Lethal Prototype Integration and Qualification

Solicitation # 11e09f87-099d-4282-abc4-f6a4ce589397

Department Of Defense

POSTED

about 15 hours ago

DEADLINE

Eco-Project Design and Environmental ConsultingThe Eco-Project Design and Environmental Consulting subcontract involves providing specialized design and environmental impact coordination for prime contractors working on San Francisco Recreation and Parks projects. The scope of work focuses on creating site plans for pop-up installations, selecting native plant species for temporary displays, and implementing measures to protect existing park ecology. To achieve these goals, the contractor will utilize CAD software and environmental assessment tools to produce detailed design plans and environmental compliance reports. This opportunity is based in San Francisco, California, and falls under NAICS code 541620. Interested parties must submit their responses by the deadline of December 7, 2026. The project emphasizes a balance between temporary urban installations and the preservation of local ecological health within the city's park system.

San Francisco Recreation and Parks

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Phase I & II Environmental Site Assessment (ESA) ConsultantThis subcontract opportunity is for a Phase I and II Environmental Site Assessment Consultant to support prime contractors on projects for the Port of Houston Authority. The selected consultant will be responsible for conducting comprehensive environmental site assessments and investigations to identify potential contamination. This includes performing Phase I ESAs through records reviews, site visits, and interviews, as well as Phase II ESAs involving sampling and laboratory coordination, all in strict accordance with ASTM E1527 standards. The scope of work requires the use of specialized equipment, including soil borers, groundwater sampling pumps, and PID meters, to gather necessary data. The final deliverables for this engagement are detailed Phase I and Phase II ESA Reports. Interested parties should note that the response deadline for this opportunity is November 11, 2026.

Port of Houston Authority

POSTED

about 16 hours ago

DEADLINE

Air Quality Permitting ConsultantThis subcontract opportunity is for an Air Quality Permitting Consultant to provide specialized technical expertise for prime contractors operating on Port of Houston Authority projects in Texas. The selected consultant will be responsible for conducting air quality applicability evaluations, developing detailed emissions inventories, and managing the overall air permitting process and regulatory reviews. The scope of work includes the practical application of air monitoring and emissions testing equipment to ensure compliance and the delivery of formal permit applications. The solicitation was posted on October 28, 2026, with a response deadline of November 11, 2026. Classified under NAICS code 541620, this engagement focuses on environmental consulting services to maintain regulatory standards for port operations. Interested parties can find further details through the Port of Houston Authority public portal.

Port of Houston Authority

POSTED

about 16 hours ago

DEADLINE

Stormwater and SPCC Compliance ConsultantThe Stormwater and SPCC Compliance Consultant subcontract involves providing specialized environmental planning and maintenance services for prime contractors operating on Port of Houston Authority projects. The selected consultant will be responsible for developing and updating critical regulatory documents, including Stormwater Pollution Prevention Plans, MS4 and MSGP plans, and Spill Prevention, Control, and Countermeasure plans. Key operational duties include performing site inspections, conducting BMP evaluations, and utilizing stormwater monitoring equipment to ensure full compliance. The consultant is expected to deliver comprehensive inspection reports, updated compliance plans, and detailed BMP evaluations. This opportunity falls under NAICS code 541620 and requires responses by November 11, 2026.

Port of Houston Authority

POSTED

about 16 hours ago

DEADLINE

Water and Wastewater Permitting ConsultantThis subcontract opportunity is for a Water and Wastewater Permitting Consultant to provide specialized technical support for the Port of Houston Authority. The selected consultant will assist prime contractors in managing permitting and regulatory compliance for public water systems and wastewater treatment plants. Key responsibilities include preparing permit applications, conducting sampling and monitoring, and ensuring strict adherence to the Lead and Copper Rule through the use of professional water quality sampling kits and monitoring equipment. The consultant is expected to deliver critical compliance reports, detailed sampling data, and timely permit renewals. This engagement falls under NAICS code 541620 and requires a response by November 11, 2026. The project focuses on maintaining environmental and safety standards for water infrastructure within the Port of Houston Authority's jurisdiction.

Port of Houston Authority

POSTED

about 16 hours ago

DEADLINE