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 5 at 2:00 PM EDT

Register Free →

Get CLEATUSFree Trial

Get CLEATUSFree Trial

Search

Top

Back to Contracts

Laboratory Piping System Maintenance & Refurbishment

Active

State & Local

Response Deadline08/31/2026, 11:00:00 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 contract involves the maintenance, repair, and potential upgrades of laboratory-grade gas piping systems, requiring specialized work in clean and controlled environments. Tasks include welding, sealing, corrosion control, and compliance testing to ensure system integrity and safety standards are met. The work must adhere to stringent environmental and operational requirements typical of sensitive laboratory settings where contamination control is critical. This subcontract, classified under NAICS code 238220, is posted by the California Department of Toxic Substances Control with a response deadline of August 31, 2026. The contract is open for bidding without a set-aside designation, and performance will occur across unspecified locations under the jurisdiction of the California agency. Interested parties must respond by the specified deadline to be considered for award, with no additional details provided regarding point of contact or precise delivery locations.

General Info

Maintenance and repair of lab gas piping with welding, sealing, and compliance testing by Aug 31, 2026.

Agency

California Department Toxic Substances ControlView Agency

NAICS

238220 - Plumbing, Heating, and Air-Conditioning ContractorsView NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedJul 31

subcontract

Response DeadlineAug 31

Submission deadline

Response Deadline

08/31/2026, 11:00:00 PM UTCin about 1 month

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 Toxic Substances Control

ContactsNo contacts available

OfficeN/A

Organization / Agency

California Department Toxic Substances Control

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Perform maintenance, repair, and potential upgrades on laboratory-grade gas piping systems, including welding, sealing, corrosion control, and compliance testing in clean or controlled environments.

Similar Contracts

Same NAICS industry code

Plumbing and Piping Systems InstallationThe contract titled Plumbing and Piping Systems Installation is a subcontract under a Total Small Business Set-Aside, designated for small businesses as defined by the SBA, with a NAICS code of 238220 covering plumbing, heating, and air-conditioning contractors. It pertains to the installation of potable water, waste drainage, and gas piping systems within commercial or institutional buildings, requiring specialized expertise in mechanical systems compliance and building code adherence. The solicitation was posted on August 1, 2026, with a response deadline of August 24, 2026, and is managed by the ASC Commodities Division under the Department of Defense, though specific performance location and point of contact details are not provided. Contractors must submit proposals before the deadline to be considered for award under this set-aside, ensuring eligibility and compliance with small business certification requirements.

ASC COMMODITIES DIVISION

POSTED

about 2 hours ago

DEADLINE

On-Demand Labor & Travel ServicesThe contract seeks qualified subcontractors to provide skilled technicians for on-demand repair and maintenance services at the ECL site under a time-and-materials basis, with full reimbursement for labor and associated travel expenses. Work will involve responding to facility needs as they arise, requiring technicians to be available for deployment with appropriate certifications and experience in industrial maintenance and repair. The solicitation is open for responses until August 31, 2026, and is classified under NAICS code 238220 for electrical and other construction installations. The award will be issued by the California Department of Toxic Substances Control, and performance is expected to occur at the ECL facility location, though specific site details are not provided. Bidders must be prepared to meet operational demands without fixed schedules, and reimbursement claims will be processed based on verified time logs and approved travel costs.

California Department Toxic Substances Control

POSTED

about 20 hours ago

DEADLINE

in about 1 month

On-Demand Microbulk Tank System Repair & MaintenanceThe contract calls for on-demand repair, maintenance, and troubleshooting services for microbulk tank systems used in laboratory settings, covering critical tasks such as leak detection, pressure regulation, and valve replacement to ensure operational safety and compliance. Services must be responsive to both emergency situations and scheduled routine maintenance, with an emphasis on minimizing downtime and maintaining system integrity in sensitive scientific environments. This subcontract, posted by the California Department of Toxic Substances Control under NAICS code 238220, is open for responses until August 31, 2026, with no specified set-aside or organizational restrictions. The work is to be performed across laboratory facilities in California, though exact locations are not detailed in the posting. Contractors must be equipped to handle high-hazard gas systems and demonstrate expertise in industrial gas storage infrastructure, with an obligation to comply with all applicable safety and environmental standards governing toxic substances handling.

California Department Toxic Substances Control

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Emergency & On-Call Fire Alarm Repair ServicesThe contract seeks qualified contractors to provide emergency and after-hours repair services for fire alarm system failures across all California Department of Corrections & Rehabilitation facilities. Services must be available 24 hours a day, seven days a week, to ensure immediate response to critical system outages that occur outside standard business hours. The contractor is expected to maintain rapid response capabilities to restore functionality and ensure compliance with life safety codes throughout CDCR institutions. Work includes troubleshooting, diagnosing, and repairing fire alarm components such as control panels, detectors, notification appliances, and wiring, with strict adherence to state and federal fire safety regulations. The contract is classified under NAICS code 238220 for electrical wiring and installation and is structured as a subcontract. The solicitation was posted on July 31, 2026, with a deadline for responses set for September 4, 2026. Performance is expected to span all CDCR facilities statewide, though specific locations are not detailed. No set-aside provisions or designated small business preferences are indicated. All work must be conducted with minimal disruption to institutional operations and with full awareness of heightened security protocols inherent in correctional environments. Contractors must demonstrate proven experience in fire alarm systems, on-call service reliability, and familiarity with high-risk facility environments.

California Department of Corrections & Rehabilitation

POSTED

about 21 hours ago

DEADLINE

in about 1 month

TDCJ - Facilities Central Warehouse - Procurement of HVAC Unit

Solicitation # IW259166

The Texas Department of Criminal Justice is soliciting bids for the procurement, installation, start-up, and training associated with an HVAC unit package to be deployed at the Facilities Central Warehouse in Huntsville, Texas. The solicitation, identified as IW259166, was posted on July 31, 2026, with a response deadline of August 21, 2026, at 9:00 PM Central Time. This procurement is managed under the State and Local Government (SLED) category and is intended to support critical climate control infrastructure at a state-run correctional facility. Bidders must provide a complete package that includes not only the equipment but also professional installation, system commissioning, and comprehensive training for TDCJ personnel to ensure proper operation and maintenance. The primary point of contact for inquiries is Teria Godwin-Pierce, reachable via phone or email provided in the solicitation, and all submissions must be made through the Texas SmartBuy portal at the designated link. There is no set-aside classification specified, meaning the opportunity is open to all qualified vendors regardless of business size or ownership characteristics.

Texas Department of Criminal Justice

POSTED

about 21 hours ago

DEADLINE

TDCJ - Garza East Unit - Procurement of HVAC Installation Package

Solicitation # IW259061

The Texas Department of Criminal Justice is soliciting bids for the procurement of a complete HVAC unit package to be installed at the Garza East Unit in Beeville, Texas. The scope of work includes not only the supply and installation of the HVAC system but also comprehensive start-up services and training for personnel to ensure proper operation and maintenance. The solicitation, identified as IW259061, was posted on July 31, 2026, and responses are due by August 21, 2026. This procurement falls under the state and local government acquisition category, with the Texas Department of Criminal Justice acting as the procuring agency. All work must be performed at the designated location in Beeville, Texas, and bidders are expected to meet all technical and operational requirements outlined in the solicitation. Primary point of contact for inquiries is Teria Godwin-Pierce, reachable via phone or email provided in the solicitation details.

Texas Department of Criminal Justice

POSTED

about 21 hours ago

DEADLINE

TDCJ - Estelle Unit 25 ton Air Handler to include installation.

Solicitation # IW260299

The Texas Department of Criminal Justice is soliciting bids for the procurement of a 25-ton air handler to be installed at the Estelle Unit, including delivery, offloading, removal of existing equipment, and full installation of the new unit. This solicitation, identified by number IW260299 and posted on July 31, 2026, is conducted under the authority of Texas Government Code 2166.003(B), which governs construction projects undertaken by the agency. Responses are due by August 18, 2026, at 9:00 PM Central Time, and the procurement is open to qualified vendors through the TX SmartBuy platform. The project will take place in Texas, with no specific city designated, and is managed by the Texas Department of Criminal Justice under its SLED classification. Libby Moore serves as the primary point of contact for this solicitation, reachable via email at Libby.Moore@tdcj.texas.gov or by phone at 936-437-3833. The air handler is essential for maintaining environmental conditions within the facility and must be installed in compliance with all applicable standards. Vendors are expected to handle all logistics including transportation, dismantling of the old unit, and proper disposal, as well as ensuring the new equipment is fully operational upon completion. No set-aside provisions are specified, and the contract will be awarded based on competitive bidding criteria. Further information and submission details can be accessed via the provided TX SmartBuy portal link.

Texas Department of Criminal Justice

POSTED

about 22 hours ago

DEADLINE

HVAC Learning Systems

Solicitation # 2027-IFB-003

The East Valley Institute of Technology #401 is soliciting proposals for HVAC Learning Systems under solicitation number 2027-IFB-003, with a response deadline of August 14, 2026. This procurement is managed by the Culinary and Industrial Trades division of EVIT, a public career and technical education institution serving the Phoenix East Valley through partnerships with eleven school districts and offering both secondary and postsecondary programs including associate degrees. The solicitation is open to eligible vendors and is being processed by the State and Local Government entity under the Arizona agency designation, with all performance expected to occur within the state of Arizona. The primary point of contact is Jon Howell, Dean of Culinary and Industrial Trades, reachable at 480-461-4017 or jhowell@evit.edu, while Joe Sustrate, Purchasing Specialist II, serves as the secondary contact at 480-461-4113 or jsustrate@evit.edu. Proposals must be submitted through the official procurement portal by the stated deadline, and the equipment or systems procured will support hands-on training in HVAC technology within EVIT’s campuses located in Mesa, AZ.

Culinary and Industrial Trades

POSTED

about 22 hours ago

DEADLINE

Infrastructure - Invitation to Bid - AHU Blower Replacement

Solicitation # AB-2026-05462

Alberta Infrastructure, through contractor BGIS, is seeking bids for the supply and installation of a new Scott Springfield Variable Speed Blower with part number MIDCO-211730R to replace the existing unit within the Air Handling Unit at the Agrivalue Processing Business Incubator in Leduc, Alberta. The project involves a direct replacement to maintain operational efficiency and system integrity within the facility’s HVAC infrastructure. The solicitation, identified as AB-2026-05462, was posted on July 31, 2026, with a firm deadline for responses set for August 17, 2026. Bidders must be prepared to deliver and install the specified blower in compliance with system requirements and facility standards. Primary point of contact for inquiries is Richard Arbuckle, Maintenance Team Lead, reachable via email at richard.arbuckle@bgis.com. All submissions must align with the technical specifications and timelines outlined in the bid documentation accessible through the Alberta Purchasing portal.

POSTED

about 23 hours ago

DEADLINE

Plumbing and HVAC System RepairsThe contract pertains to the repair or replacement of plumbing and HVAC systems damaged by storm events or water intrusion, covering components such as plumbing lines, fixtures, water heaters, ductwork, condensers, and thermostats. Work must be completed to restore functionality and compliance with applicable standards, ensuring all affected systems are returned to proper operating condition. The scope is limited to damage caused by external environmental events and excludes routine maintenance or non-storm-related issues. The solicitation is classified as a subcontract under NAICS code 238220, with a response deadline of September 1, 2026, and was posted on July 31, 2026. It is administered by the Georgia State Financing and Investment Commission under the Georgia agency designation, though specific location details for performance or contact information are not provided. Interested parties must submit proposals by the deadline, and all work must be executed in accordance with the terms outlined by the commission, with performance expectations aligned to restore critical infrastructure after weather-related damage.

Georgia State Financing and Investment Commi

POSTED

about 24 hours ago

DEADLINE

in about 1 month

Plumbing and Sanitary System RepairsThe contract pertains to the repair of water supply, drainage, sewage, and fixture systems compromised by flooding or structural failure under the NAICS code 238220, which classifies plumbing, heating, and air-conditioning contractors. It is issued as a subcontract by the Georgia State Financing and Investment Commission, with a response deadline of September 1, 2026, and was posted on July 31, 2026. Work is expected to address comprehensive restoration of sanitary and water infrastructure systems across unspecified locations within Georgia. There is no set-aside designation specified, and no point of contact information is provided. The solicitation is accessible through a digital portal linked by the Georgia state procurement system.

Georgia State Financing and Investment Commi

POSTED

about 24 hours ago

DEADLINE

in about 1 month

HVAC System Repair or ReplacementThe contract pertains to the repair or replacement of heating, ventilation, and air conditioning systems damaged by a storm, encompassing all associated components such as ductwork, mechanical units, and control systems. Work must be performed to restore full functionality and compliance with applicable standards, ensuring the systems operate efficiently and safely following the damage event. The scope is strictly limited to remediation of storm-affected infrastructure with no provision for upgrades or expansions beyond original specifications. This is a subcontract under NAICS code 238220, issued by the Georgia State Financing and Investment Commission through the Georgia agency. The solicitation was posted on July 31, 2026, with a firm response deadline of September 1, 2026. The place of performance is undefined in the provided data, but work is expected to occur within Georgia under the oversight of the issuing authority. No set-aside provisions or small business preferences are indicated, and the contract is accessible via a public portal linked for submission and inquiry purposes.

Georgia State Financing and Investment Commi

POSTED

about 24 hours ago

DEADLINE

in about 1 month

More opportunities from California Department Toxic Substances Control

Same awarding agency

Fuel Surcharge & Logistics ManagementThe contract requires management of fuel surcharges and logistics for service vehicles involved in on-demand repair operations, focusing on efficient route optimization, accurate fuel tracking, and seamless dispatch coordination to ensure timely response and operational continuity. Responsibilities include implementing systems to monitor fuel consumption, adjusting surcharge rates based on market fluctuations, and coordinating vehicle deployment to minimize delays and reduce overall transportation costs across the service area. The contract is classified as a subcontract under NAICS code 488210, which pertains to support activities for air transportation, though the scope applies broadly to ground-based service fleet logistics. It was posted on July 31, 2026, with a response deadline of August 31, 2026, issued by the California Department of Toxic Substances Control under the state of California. The place of performance and specific location details are not specified, indicating services may be required statewide or across multiple unspecified sites. No set-aside designation or point of contact information is provided, and the solicitation is accessible via a statewide procurement portal.

Support Activities for Rail Transportation

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Hazardous Materials Handling & Compliance SupportThe contract pertains to the provision of compliance support and management services for hazardous materials involved in microbulk system operations, encompassing the safe transport, storage, and disposal of regulated substances. The work requires adherence to environmental and safety regulations to ensure all activities meet state and federal standards, with particular focus on minimizing risk and maintaining regulatory alignment throughout the lifecycle of hazardous material handling. Services must be delivered with precision and documentation to support audits and inspections by oversight authorities. The contract is classified as a subcontract under NAICS code 562910, which corresponds to Remediation Services, and is issued by the California Department of Toxic Substances Control. It was posted on July 31, 2026, with responses due by August 31, 2026. The place of performance and specific location details are not specified, indicating the work may occur across multiple sites within California where microbulk systems are deployed. The contract emphasizes compliance-driven operations and demands expertise in handling classified hazardous materials in compliance with California’s stringent environmental protection requirements.

Remediation Services

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Telemetry Monitoring System SupportThe contract requires the installation, ongoing maintenance, and technical support of IoT-based telemetry systems designed to monitor microbulk tank levels, usage patterns, and system anomalies in real time. These systems must ensure secure data transmission and seamless integration with existing data infrastructure to enable accurate tracking and proactive issue resolution. The scope emphasizes reliable, continuous operation with a focus on data integrity and security to support operational efficiency and regulatory compliance. This subcontract is issued under NAICS code 541512 and is open for bids until August 31, 2026, with the work to be performed for the California Department of Toxic Substances Control. Though specific location details are not provided, performance is expected to support statewide operations under California’s regulatory framework. The solicitation does not specify set-aside status or point of contact, and all submissions must be made through the CalEProcure portal by the stated deadline.

Computer Systems Design Services

POSTED

about 20 hours ago

DEADLINE

in about 1 month

IFB I-2627-03 Specialty Gases Refill Services

Solicitation # I-2627-03

The California Department of Toxic Substances Control is seeking qualified contractors to provide on-demand specialty gas refill services for its Environmental Chemistry Laboratory in Pasadena, California, specifically for liquid argon and nitrogen used in two microbulk tank systems and associated laboratory piping. The contractor must be available to perform maintenance, repairs, troubleshooting, and resolution of any issues affecting the integrity and functionality of these systems, ensuring uninterrupted gas supply critical to laboratory operations. Services must be responsive and reliable, with the contractor expected to address emergencies and routine needs promptly to support continuous scientific analysis. Bids are being accepted under solicitation number 0000039927, with proposals due by August 31, 2026, and the solicitation was posted on July 31, 2026. The procurement is managed by the Department’s office in California and is open to firms with demonstrated capability in handling specialty gas infrastructure. All inquiries and communications should be directed to Katheryn Nicol at katheryn.nicol@dtsc.ca.gov. The place of performance is fixed at 757 South Raymond Avenue, Suite 105, Pasadena, CA 91105, and the contractor must be prepared to operate within the lab’s operational requirements and safety protocols.

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Occupational Health Consultation ServicesThe contract is for occupational health consultation services to be provided to the California Department of Toxic Substances Control, specifically addressing industrial hygiene, respiratory protection, and fitness-for-duty evaluations on an as-needed basis. The work is expected to support DTSC management in ensuring workplace safety and compliance with health standards, particularly in environments where exposure to hazardous substances may occur. Services are to be delivered primarily in Alameda, California, and are classified as a subcontract under NAICS code 541611, which corresponds to management, scientific, and technical consulting services. The solicitation was posted on July 16, 2026, with a response deadline of August 5, 2026, indicating a window of approximately three weeks for potential contractors to submit proposals. There is no set-aside designation specified, suggesting the contract is open to all eligible firms regardless of size or ownership status. The contract does not include specific funding amounts or performance milestones, implying that services will be activated based on operational needs as they arise, with compensation likely tied to task orders or time-and-materials arrangements. The official portal for more information is the CalE-Procure website.

Administrative Management and General Management Consulting Services

POSTED

DEADLINE

Medical Records & Reporting AdministrationThe contract titled Medical Records & Reporting Administration requires the secure compilation, management, and transmission of complete medical records, Work Status Reports, and Authorization Letters within a 45-day window, with strict adherence to HIPAA compliance standards to protect patient privacy and data integrity. All deliverables must be handled with rigorous confidentiality protocols to ensure regulatory alignment and patient safety throughout the process. This subcontract is associated with the NAICS code 561410 and is posted by the California Department of Toxic Substances Control, with performance required to take place in Alameda, California. The solicitation was made available on July 16, 2026, and responses are due by August 5, 2026, with no set-aside designation specified. The work involves coordination with sensitive health information systems and demands operational precision, timely delivery, and full compliance with federal health privacy laws to meet the agency’s administrative and regulatory obligations.

Document Preparation Services

POSTED

DEADLINE

Specialized Toxicology Testing (Optional)The contract involves optional specialized toxicology testing for heavy metals including mercury, cadmium, and chromium, to be conducted in accordance with ACGIH Biological Exposure Index guidelines. Testing must be pre-approved and accompanied by full chain of custody documentation to ensure sample integrity and regulatory compliance. The work is structured as a subcontract under the California Department of Toxic Substances Control, with performance located in Alameda. The solicitation was posted on July 16, 2026, and responses are due no later than August 5, 2026. The NAICS code 621511 indicates this falls under medical and diagnostic laboratories, reflecting the technical nature of the testing services required. While not mandatory, participation requires strict adherence to protocol, documentation standards, and timing constraints to meet state regulatory expectations.

Medical Laboratories

POSTED

DEADLINE

Vaccination Services (Hepatitis B & Twinrix)The contract requires the administration of either a three-dose Hepatitis B vaccination series or a two-dose Twinrix vaccine series to employees of the California Department of Toxic Substances Control, with strict adherence to proper documentation and cold chain management protocols to ensure vaccine integrity and regulatory compliance. All vaccinations must be delivered in accordance with established medical guidelines and recorded accurately to meet state and federal reporting requirements. The solicitation is categorized as a subcontract under NAICS code 621498 and is issued by the California Department of Toxic Substances Control, with performance based in Alameda, California. The opportunity was posted on July 16, 2026, and responses are due by August 5, 2026. There is no specified set-aside classification or point of contact provided, and the contract does not include detailed location information beyond the city of performance. All vendors must be prepared to support a state agency’s occupational health initiative with reliable, compliant, and timely vaccination services.

All Other Outpatient Care Centers

POSTED

DEADLINE

Clinical Laboratory Testing (Blood & Urine Analysis)The contract outlines a requirement for clinical laboratory services to conduct comprehensive blood and urine testing for employee health monitoring under the California Department of Toxic Substances Control. Specified tests include complete blood count, urinalysis, blood chemistry, blood lead level analysis, and cholinesterase testing, all of which must adhere to Clinical Laboratory Improvement Amendments standards. The vendor is obligated to deliver results within a 45-day turnaround period to ensure timely health assessments for DTSC personnel. Performance of these services is tied to the city of Alameda as the designated place of performance, with the work supporting a state agency’s occupational health and safety protocols. The solicitation is classified as a subcontract with a NAICS code of 621511, indicating it falls under medical and diagnostic laboratories. The opportunity was posted on July 16, 2026, with a response deadline of August 5, 2026, and is accessible through the CalE-Procure portal, reflecting a formal state procurement process. No set-aside provisions or contracting preferences have been indicated, and all bidding entities must meet regulatory and timeline compliance to qualify.

Medical Laboratories

POSTED

DEADLINE

Vision Screening ServicesThe contract entails providing vision screening services to field staff of the California Department of Toxic Substances Control, with a focus on those who use respirators or operate in hazardous environments. The services include assessments of visual acuity, depth perception, and color vision to ensure personnel are physically capable of performing their duties safely under demanding conditions. The work is specifically targeted at ensuring compliance with occupational health and safety standards for employees exposed to industrial risks, where clear vision is critical to protection and operational effectiveness. The opportunity is posted as a subcontract under NAICS code 621399, with a response deadline of August 5, 2026, and is expected to be performed in Alameda, California. The solicitation was made public on July 16, 2026, and while no set-aside provisions or specific organizational requirements are indicated, responders must be prepared to deliver professional, accurate, and timely screening services in alignment with the health and safety protocols of a state environmental agency. The contract does not include detailed point of contact information, and all submissions must be made via the provided online portal.

Offices of All Other Miscellaneous Health Practitioners

POSTED

DEADLINE