This Government Contract opportunity from California was posted on May 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Effluent Filter Maintenance and Replacement

Closed

State & Local

Submission Closed06/05/2026, 07:00:00 PM UTC

Contract Overview

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

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NAICS: 238220

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Spot Painting and Corrosion Protection ServicesThe contract involves providing specialized spot painting and corrosion protection services specifically targeting structural steel elements located near railroad infrastructure. This work is intended to maintain the integrity and longevity of these steel components by addressing areas susceptible to rust and deterioration. The project is overseen by the Tennessee Department of Transportation and will be performed primarily in Hamilton. The contract falls under NAICS code 238220, which pertains to painting and wall covering contractors, indicating a focus on protective coatings within the construction and maintenance sectors. The solicitation was posted and has a response deadline on June 26, 2026. This subcontract opportunity emphasizes targeted maintenance rather than extensive painting, ensuring that critical structural steel elements receive the necessary treatment to prevent corrosion related damage. While there is no specified set-aside status or organization type restrictions, interested contractors are directed to review and submit proposals through the Tennessee Department of Transportation’s bidding portal. The contract's precise scope and specifications align with transportation infrastructure maintenance priorities, particularly in railroad-adjacent environments.

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Plumbing and Piping Systems InstallationThis contract involves the installation of potable water, waste, vent, and gas piping systems for both residential and commercial buildings. It is a subcontract opportunity managed by the Tennessee Department of Transportation, with work to be performed in Bedford. The contract falls under the NAICS code 238220, which relates to plumbing, heating, and air-conditioning contractors. The solicitation and response deadline are both set for June 26, 2026. The scope covers comprehensive plumbing and piping installations essential for building infrastructure, supporting water supply, drainage, ventilation, and gas distribution. Although no set-aside type or specific organization type is indicated, the contract represents a significant opportunity for qualified subcontractors specializing in these systems. Further details and proposal submissions can be accessed through the Tennessee Department of Transportation’s bidding portal.

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Plumbing and Piping Systems InstallationThe contract involves the installation of comprehensive plumbing systems, including water supply, drainage, and gas piping throughout the specified facility. It is categorized as a subcontract under the NAICS code 238220, indicating specialization in plumbing and piping work. The work is to be performed in Sumner, Tennessee, under the oversight of the Tennessee Department of Transportation (TDOT). The solicitation and response deadline are both set for June 26, 2026. While no specific details about set-asides or organization types are noted, the contract requires experienced plumbing services compliant with applicable standards to ensure a fully operational and safe plumbing infrastructure. Interested parties can access further solicitation information via the provided online link.

TDOT

POSTED

in 10 days

DEADLINE

in 10 days

AI Contract Overview

This contract involves the inspection, cleaning, and potential replacement of effluent filters during each scheduled maintenance visit, strictly adhering to the manufacturer’s specifications. Any replacement of filters requires prior approval, ensuring that all actions meet established standards and protocols. The contract is classified under the NAICS code 238220, indicating it pertains to plumbing, heating, and air-conditioning contractors, and is issued by the Department of the California Highway Patrol. The solicitation for this subcontract was posted on May 8, 2026, with a response deadline set for June 5, 2026. While specific details regarding the location of the work and the point of contact are not provided, the contract’s primary focus is on maintaining the operational integrity of effluent filtering systems, reflecting the agency's commitment to environmental compliance and system efficiency. The contract is open for subcontracting opportunities relevant to effluent filter maintenance and replacement tasks as defined.

General Info

Effluent filter inspection, cleaning, replacement with approval, under NAICS 238220 for CHP maintenance.

Agency

Department of the California Highway Patrol

NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors View NAICS

Place of Performance

CA, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 8

subcontract

Response DeadlineJun 5

Deadline has passed

Submission Closed

06/05/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment of the California Highway Patrol

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department of the California Highway Patrol

Office AddressN/A

ContactsNo contact information available

Full Description

Inspect, clean, or replace effluent filters during each maintenance visit following manufacturer specifications and with prior approval for replacements.