This Government Contract opportunity from Department Of Homeland Security was posted on May 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Condenser Coil Chemical Cleaning and Maintenance

Closed

Federal

Submission Closed05/27/2026, 12:00:00 AM UTC

Contract Overview

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

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NAICS: 561730

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Massachusetts Department of Transportation

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Harris County Precinct 2

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Colorado Department of Transportation

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Pavement Marking RemovalThis contract involves the comprehensive removal of existing pavement markings, including crosswalks, stop bars, and symbols, across multiple highway segments located in Routt, Grand, Jackson, and Summit counties. The work is being solicited by the Colorado Department of Transportation as a subcontract opportunity under NAICS code 561730. The project requires careful and complete removal of all specified pavement markings to prepare the highway surfaces for future applications or modifications. The solicitation was posted and has a response deadline on June 18, 2026, indicating a relatively short timeline for interested subcontractors to submit their proposals. The contract focuses exclusively on removal activities, highlighting the need for specialized equipment and expertise in pavement marking removal. This effort aims to support ongoing maintenance or upgrade projects on key transportation corridors within the specified counties in Colorado.

Colorado Department of Transportation

POSTED

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AI Contract Overview

This contract involves the chemical cleaning and rinsing of the condenser coil on Air Handling Unit #1 (AHU#1) to improve heat exchange efficiency and overall system performance. The task is specifically aimed at restoring the condenser coil's functionality, ensuring optimal operation of the HVAC system. The work is to be completed as a subcontract under the North American Industry Classification System (NAICS) code 561730, which corresponds to janitorial services and related cleaning activities. Issued by the Department of Homeland Security at Base Alameda, the place of performance is located in San Francisco, ZIP code 94130. The contract was posted on May 20, 2026, with a response deadline set for May 27, 2026. No specific set-aside provisions or organization type requirements are indicated. This contract represents a targeted maintenance action essential for maintaining the HVAC system's efficiency at the specified facility.

General Info

Chemical cleaning and rinsing of AHU#1 condenser coil to improve HVAC efficiency, Base Alameda.

Agency

Department Of Homeland Security → Base ALAMEDA(00031)

NAICS

561730 - Landscaping ServicesView NAICS

Place of Performance

San Francisco, CA, 94130, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 20

subcontract

Response DeadlineMay 27

Deadline has passed

Submission Closed

05/27/2026, 12:00:00 AM UTC

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Organization & Contact Information

AgencyDepartment Of Homeland Security → Base ALAMEDA(00031)

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Homeland Security → Base ALAMEDA(00031)

Office AddressN/A

ContactsNo contact information available

Full Description

Perform chemical cleaning and rinsing of the condenser coil on AHU#1 to restore heat exchange efficiency and system performance.