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

Mechanical & Piping System Integration

Active

Federal

Response Deadline08/13/2026, 08:00:00 AM 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 pertains to the mechanical and piping system integration for a geothermal heating and cooling project at the US Embassy in Seoul, requiring the installation of refrigerant lines, water loops, and piping to connect indoor units with geothermal ground loops. This subcontract, classified under NAICS code 238220 for plumbing, heating, and air-conditioning contractors, demands precise technical coordination to ensure efficient thermal exchange and system performance within the embassy’s infrastructure. All work must be completed at the embassy’s location in Seoul, with responses due by August 13, 2026, and the solicitation was posted on August 2, 2026. The project is managed by the Department of State and involves specialized skills in geothermal system connectivity, emphasizing reliability and compliance with international facility standards.

General Info

Geothermal system installation for US Embassy Seoul with refrigerant and water loops, due August 13, 2026.

Agency

Department Of State → US Embassy SeoulView Agency

NAICS

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

Place of Performance

Seoul, KR-11, KOR

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

PostedAug 2

subcontract

Response DeadlineAug 13

Submission deadline

Response Deadline

08/13/2026, 08:00:00 AM UTCin 10 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

AgencyDepartment Of State → US Embassy Seoul

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of State → US Embassy Seoul

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Installation of refrigerant lines, water loops, and piping connecting indoor units to geothermal ground loops.

Similar Contracts

Same NAICS industry code

Waterless Urinals Supply and InstallationThe contract seeks the supply and installation of waterless urinals as a bid alternate to support sustainable plumbing design and reduce water consumption across facilities managed by the Community Services agency in Illinois. This subcontract, classified under NAICS code 238220 for plumbing, heating, and air-conditioning contractors, invites qualified vendors to submit proposals by the deadline of August 31, 2026, with the goal of replacing conventional fixtures with waterless alternatives that eliminate flushing demand and lower long-term utility costs. Performance of the work is expected to occur within Illinois, though specific locations are not detailed, and the project aligns with broader environmental and operational efficiency objectives under the agency’s sustainable infrastructure initiatives. Submissions must demonstrate technical capability, product compliance, and experience in retrofitting existing plumbing systems with waterless urinal technology.

Community Services

POSTED

about 17 hours ago

DEADLINE

HVAC System InstallationThe contract entails the supply and installation of a complete HVAC system including units, ductwork, controls, and refrigerant lines for a Department of Defense facility located in Newport, Rhode Island, with a zip code of 02841-1703. The work falls under NAICS code 238220, classifying it as a subcontract for heating, ventilation, and air conditioning installation services. The solicitation was posted on August 2, 2026, with a firm response deadline of August 10, 2026, indicating a narrow window for interested parties to submit proposals. All work must be performed at the specified location in Newport, and the contracting entity is the ASC Commodities Division under the Department of Defense, which manages procurement for military infrastructure needs. While no specific set-aside provisions or point of contact details are provided, bidders are expected to comply with federal subcontracting standards and deliver a fully functional, code-compliant HVAC system capable of supporting operational requirements at the site.

ASC COMMODITIES DIVISION

POSTED

about 20 hours ago

DEADLINE

Plumbing and Piping Systems InstallationThe contract pertains to the installation and testing of comprehensive plumbing and piping systems covering water supply, drainage, and gas piping under a subcontract arrangement. It is designated under the NAICS code 238220, which classifies it within the plumbing, heating, and air-conditioning contracting sector. The work is required to be performed at a location identified as FPO with ZIP code 96306-0001, indicating an overseas or military-affiliated site. The solicitation was posted on August 2, 2026, with responses due by August 13, 2026, and is managed by the Department of Defense under the Land Supply Chain organization. The nature of the work demands strict adherence to technical specifications for safety, functionality, and compliance, particularly given the inclusion of gas piping systems. All performance must meet the standards required for federal defense infrastructure projects.

LAND SUPPLY CHAIN

POSTED

about 20 hours ago

DEADLINE

Plumbing and Piping Systems InstallationThe contract entails the installation of potable water, waste, vent, and HVAC piping systems for new construction or renovation projects under a subcontract arrangement. Work is required at the specified place of performance in Cherry Point, North Carolina, with a zip code of 28533-0072, and falls under the NAICS code 238220, which categorizes plumbing, heating, and air-conditioning contractors. The solicitation was posted on August 2, 2026, and responses must be submitted by August 10, 2026, indicating a narrow eight-day window for proposal submission. The contracting entity is the ASC Commodities Division within the Department of Defense, suggesting this is a federal defense-related project requiring compliance with relevant military and federal standards for infrastructure systems. All work must meet technical specifications for safety, durability, and operational efficiency in systems that support essential building functions, and contractors are expected to have proven experience in commercial and institutional plumbing and HVAC applications.

ASC COMMODITIES DIVISION

POSTED

about 20 hours ago

DEADLINE

East Staff Restrooms Interior RemodelThe contract involves a complete renovation of the East Staff Restrooms, encompassing full demolition, new plumbing installations, tile work, fixture replacements, and interior finishes, all designed to meet ADA compliance standards. The project also includes the installation of new ventilation systems to ensure proper air quality and functionality within the restroom facilities. All work must be executed to modern building codes and accessibility requirements, prioritizing safety, durability, and usability for all staff members. The subcontract is solicited under NAICS code 238220, which corresponds to plumbing, heating, and air-conditioning contractors, indicating that specialized trade expertise is required. The opportunity was posted on August 2, 2026, with a firm deadline for responses on August 25, 2026. The contracting entity is listed under the Facilities organization in Arizona, and while specific location details are not provided, the work is to be performed at the designated East Staff Restrooms site. The project is structured as a subcontract and does not include any set-aside provisions, making it open to qualified contractors regardless of business size or ownership characteristics.

POSTED

about 23 hours ago

DEADLINE

Plumbing System Installation and RepairThe contract pertains to the replacement or repair of plumbing systems within residential units, encompassing water supply lines, drains, fixtures, water heaters, and venting systems. It is classified as a subcontract under NAICS code 238220, indicating specialized plumbing work, and is issued by the Purchasing agency under the Virginia state organization. The opportunity was posted on August 2, 2026, with a firm deadline for responses set for August 1, 2027, allowing vendors over a year to prepare and submit proposals. The work will be performed in residential locations within Virginia, though specific cities or zip codes are not detailed, and all performances are expected to meet standard residential plumbing codes and safety requirements. There is no set-aside designation specified, meaning the contract is open to all eligible subcontractors regardless of business size or ownership type. Proposals must be submitted through the designated online portal linked in the contract notice.

POSTED

about 23 hours ago

DEADLINE

HVAC System Installation or RefurbishmentThe contract pertains to the supply, installation, or refurbishment of heating, ventilation, and air conditioning systems under the NAICS code 238220, indicating specialized construction services for HVAC work. It is issued as a subcontract by the Ministry of National Security of the Government of Jamaica, with the posting date listed as August 2, 2026, suggesting this is a forward-looking procurement opportunity. The place of performance and other administrative details such as city, state, or zip code are unspecified, but the work is expected to occur within Jamaica under the oversight of the government agency. There is no set-aside designation provided, meaning the contract is open to all eligible subcontractors without preference for small businesses or other categories. The solicitation number is not assigned, and no point of contact is listed, indicating the opportunity may still be in early stages or accessible through the official Jamaica Electronic Procurement System portal.

Ministry of National Security

POSTED

DEADLINE

Plumbing and Sanitary SystemsThe contract pertains to the replacement or repair of essential plumbing and sanitary systems including water supply lines, drainage networks, sinks, toilets, and associated piping infrastructure. It is classified as a subcontract under NAICS code 238220, indicating specialized plumbing work, and is issued by the Ministry of National Security under the Government of Jamaica. The solicitation was posted on August 2, 2026, and the work is intended to support critical facilities under the agency’s jurisdiction, though the exact location of performance is not specified. The contract does not indicate a specific set-aside designation or point of contact, and all further details must be obtained through the official electronic procurement portal linked in the record.

Ministry of National Security

POSTED

DEADLINE

Plumbing and Sanitary Fixtures InstallationThe contract entails the replacement or installation of plumbing lines, sinks, toilets, showers, and water heaters in restrooms and service areas across facilities managed by the Ministry of National Security under the Government of Jamaica. The work is classified under NAICS code 238220, indicating it falls within the plumbing, heating, and air-conditioning contractor category, and is structured as a subcontract. The solicitation was posted on August 2, 2026, and all performance activities are expected to take place within Jamaica, though specific locations are not detailed. The contract does not specify a set-aside type or point of contact, and further details can be accessed through the official Jamaica Electronic Procurement System portal.

Ministry of National Security

POSTED

DEADLINE

FIS-Access Controlled WorkThis contract pertains to mechanical, electrical, or piping work within the Federal Inspection Station, requiring strict compliance with Customs and Border Protection vetting procedures and secure access protocols. All work must be performed by personnel who have undergone and passed the necessary CBP background clearances and access authorizations, ensuring that all activities are conducted within highly controlled and sensitive federal environments. The work is classified as a subcontract under NAICS code 238220, indicating specialized trade contracting, and is governed by the stringent security and operational standards unique to federal inspection facilities. The solicitation is open for responses until September 1, 2026, and is managed by the Planning, Engineering and Construction agency under the Florida office. The exact location of performance is not specified, but all work must occur within the confines of the Federal Inspection Station, which implies potential constraints on scheduling, site access, and coordination with federal personnel. Contractors must be prepared to meet rigorous security and compliance requirements without exception, and only qualified firms with proven experience in federally secured environments should pursue this opportunity. No set-aside status has been designated, and the contract does not specify point of contact details or physical address, suggesting all communication and submissions will be handled through the designated online procurement portal.

Planning, Engineering and Construction

POSTED

DEADLINE

Mechanical Piping System InstallationThe contract calls for the fabrication, installation, and testing of mechanical piping systems comprising chilled water, condenser water, and process piping, with all components requiring seismic restraints to ensure structural integrity under dynamic loads. Hydrostatic testing is mandated to verify system integrity, leak resistance, and operational safety prior to commissioning. The work is classified under NAICS code 238220, indicating it falls within the plumbing, heating, and air-conditioning contracting sector, and is issued as a subcontract under the agency name Planning, Engineering and Construction, with Florida designated as the performing jurisdiction. The solicitation was posted on August 2, 2026, and responses are due by September 1, 2026, with no set-aside provisions specified. All work must comply with applicable codes and standards, and performance is expected to occur within the state of Florida, though specific city or address details are not provided.

Planning, Engineering and Construction

POSTED

DEADLINE

Geothermal HVAC System InstallationThe contract outlines the installation and commissioning of geothermal HVAC units at the US Embassy in Seoul, requiring seamless integration with the facility’s existing geothermal loops and control systems. The work involves sourcing, installing, and commissioning energy-efficient heating and cooling equipment designed to operate within the current geothermal infrastructure, ensuring optimal performance, reliability, and compliance with technical specifications. All systems must be properly calibrated and synchronized with the embassy’s existing building management controls to enable centralized monitoring and operation. This subcontract is classified under NAICS code 238220 for HVAC installation and is set to be awarded following a bid submission deadline of August 13, 2026, with the solicitation posted on August 2, 2026. Performance is expected to occur entirely within Seoul, South Korea, under the purview of the U.S. Department of State. The project emphasizes technical precision, minimal disruption to embassy operations, and adherence to U.S. government standards for infrastructure and energy systems in overseas diplomatic facilities. Bidders must demonstrate proven experience in geothermal HVAC integration and a clear understanding of working within sensitive international government environments.

US Embassy Seoul

POSTED

DEADLINE

More opportunities from Department Of State → US Embassy Seoul

Same awarding agency

Warranty & Technical Support ServicesThe contract encompasses post-installation warranty service, technical support, and routine maintenance for geothermal HVAC units installed at the U.S. Embassy in Seoul. It is a subcontract under the U.S. Department of State, with the North American Industry Classification System code 811310 indicating it falls under repair and maintenance services for commercial and industrial machinery and equipment. The services are required to ensure the continued operational efficiency, reliability, and longevity of the geothermal systems, covering any defects in materials or workmanship following installation, as well as ongoing technical assistance to address performance issues or system malfunctions. Maintenance tasks will include inspections, part replacements, calibration, and system optimizations as needed to meet facility heating and cooling demands. All work must be performed at the embassy’s location in Seoul, South Korea, and the contract will be awarded following submissions received no later than August 13, 2026. The solicitation was posted on August 2, 2026, and is open for qualified subcontractors to respond. The agreement is not designated for any specific small business set-aside, and the point of contact information has not been provided publicly. Contractors are expected to comply with all applicable standards for energy-efficient systems maintenance and to coordinate closely with embassy operations to minimize disruptions. Completion requirements will include documentation of all repairs, parts used, service logs, and compliance with U.S. government protocol for equipment servicing at overseas installations.

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

POSTED

DEADLINE

Commissioning & Performance TestingThe contract pertains to the commissioning and performance testing of a newly installed HVAC system at the US Embassy in Seoul, focusing on functional testing, system balancing, and verification of overall integration to ensure optimal operational performance. The work requires detailed evaluation of system components to confirm compliance with design specifications, energy efficiency benchmarks, and environmental control requirements under local climate conditions. All testing procedures must be documented and validated to confirm that the HVAC system meets the intended functional and safety standards for a federal facility. This subcontract, classified under NAICS code 541330, is open for responses until August 13, 2026, with the solicitation posted on August 2, 2026. The work is to be performed solely at the embassy’s location in Seoul, requiring the contractor to coordinate with on-site personnel and adhere to diplomatic facility protocols. The effort is critical to ensuring long-term reliability, occupant comfort, and regulatory compliance for the U.S. Department of State’s overseas operations, and successful execution will directly impact the building’s environmental systems and energy management outcomes.

Engineering Services

POSTED

DEADLINE

Electrical Integration & Power System CompatibilityThe contract pertains to the electrical integration required to connect HVAC units to a 380-volt power supply at the US Embassy Seoul facility. This work encompasses the full scope of electrical installation activities, including the installation of conduit systems, proper disconnecting means, and control wiring necessary to ensure safe and compliant operation of the HVAC equipment. The scope is focused on ensuring compatibility between the existing electrical infrastructure and the new HVAC units, requiring skilled labor to meet international and local electrical codes applicable to US government installations abroad. The solicitation is categorized as a subcontract under NAICS code 238210, which designates electrical contracting services, and was posted on August 2, 2026, with a response deadline of August 13, 2026. The place of performance is strictly limited to Seoul, South Korea, and the award will be managed by the Department of State through the US Embassy Seoul. No specific set-aside criteria are indicated, and the opportunity is open to qualified subcontractors capable of executing electrical work in an international diplomatic setting under strict safety and regulatory standards.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

HVAC Equipment Supply (Geothermal Units)The contract calls for the supply of new geothermal HVAC units designed to operate on 380V power and meet specific technical integration criteria for use at the U.S. Embassy in Seoul. These units must be fully compatible with existing infrastructure and capable of seamless installation within the embassy’s facilities, requiring precise adherence to engineering and environmental performance standards. The equipment is intended to enhance energy efficiency and sustainability in line with Department of State operational goals. Subcontractors must respond by August 13, 2026, with proposals that demonstrate compliance with the NAICS code 333415 for heating, air-conditioning, and commercial refrigeration equipment manufacturing. The opportunity is open without set-aside classifications and is posted under the U.S. Department of State’s procurement system, with performance to occur in Seoul. All submissions must address both hardware specifications and integration logistics, ensuring the systems meet the embassy’s long-term operational and maintenance requirements without disruption to ongoing diplomatic functions.

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing

POSTED

DEADLINE

Amendment No.0001 to RFQ 19KS7026Q0040 Geothermal HVAC Unit Replacement

Solicitation # 19KS7026Q0040-P0001

Amendment No. 0001 to RFQ 19KS7026Q0040 pertains to the Geothermal HVAC Unit Replacement solicitation issued by the U.S. Embassy Seoul under the Department of State. The amendment serves solely to respond to questions received during the solicitation process and directs interested parties to refer to the attached file for detailed answers. The original solicitation, identified as 19KS7026Q0040-P0001, was posted on August 2, 2026, with a response deadline of August 13, 2026, at 8:00 a.m. The NAICS code 236118 applies to this construction-related procurement, specifically for commercial and institutional building construction. The place of performance is Seoul, South Korea, while the issuing office is located in Washington, D.C., with a zip code of 20520. Primary point of contact is Helen No, reachable via email at seoulproposals@state.gov or phone at 8223974000, with Wonyoung Seo listed as secondary contact at SeoWY@state.gov or 8223974762. All proposals must be submitted through the SAM.gov portal linked in the solicitation.

Residential Remodelers

POSTED

DEADLINE

Demolition and Site PreparationThe contract involves the removal of existing interior elements and comprehensive site preparation for renovation within a secure U.S. embassy compound located in Seoul. All work must be conducted with strict adherence to security protocols given the sensitive nature of the environment, requiring careful handling of materials and controlled debris management throughout the demolition process. The contractor is responsible for ensuring the site is left safely cleared and ready for subsequent renovation activities without compromising the integrity or security of the facility. The work falls under NAICS code 562910, classified as other remediation services, and is structured as a subcontract. Although the solicitation number and specific point of contact are not provided, the contract was posted on July 29, 2026, and performance is mandated exclusively at the U.S. Embassy in Seoul. No set-aside provisions are specified, and all activities must align with the stringent operational standards of a diplomatic installation, prioritizing safety, confidentiality, and compliance with federal guidelines for overseas federal property.

Remediation Services

POSTED

DEADLINE

Furniture, Fixtures, and Equipment (FF&E) SupplyThe contract involves the supply and installation of furniture, lighting fixtures, decorative elements, and equipment for a U.S. diplomatic facility in Seoul, requiring strict adherence to U.S. diplomatic branding standards and approved design specifications. All items must be delivered, assembled, and installed in compliance with federal guidelines to ensure consistency with the visual and functional identity of U.S. diplomatic missions abroad. The work is classified as a subcontract under NAICS code 423210, which covers merchant wholesalers of furniture and home furnishing supplies, indicating the primary focus is on distribution and installation services rather than manufacturing. The contract was posted on July 29, 2026, and is tied to the U.S. Embassy Seoul, though the contracting organization is ambiguously listed as the International Boundary and Water Commission: U.S.-Mexico, suggesting internal administrative alignment or reporting structure. Performance is exclusively located in Seoul, and while no specific point of contact or detailed address is provided, the location confirms all logistical, installation, and compliance activities must be executed on-site in the South Korean capital.

Furniture Merchant Wholesalers

POSTED

DEADLINE

IT and Audio-Visual Systems IntegrationThe contract involves the installation of integrated audio-visual systems within a secure diplomatic setting at the US Embassy in Seoul, designed to support presentations, digital signage, and public engagement activities. This includes the full scope of cabling infrastructure, high-quality display units, and centralized control systems that ensure seamless operation in a sensitive environment requiring heightened security and reliability. The work must comply with strict diplomatic standards and maintain the integrity of classified or confidential operations while delivering robust, user-friendly technology solutions. This is a subcontract under NAICS code 541512 for custom computer systems design and related services, posted on July 29, 2026. Although the solicitation number and set-aside details are not provided, the place of performance is clearly designated as Seoul, South Korea, with no indication of other locations. The agency listed as the US Embassy Seoul is operating under an associated entity, the International Boundary and Water Commission: US-Mexico, indicating a possible administrative or reporting structure oversight. All systems must be installed, tested, and commissioned to meet the operational needs of a foreign diplomatic mission without compromising security protocols.

Computer Systems Design Services

POSTED

DEADLINE

Interior Finishes and MillworkThe contract involves the installation of interior finishes including drywall, paint, flooring, wall coverings, and custom millwork such as reception desks and display units to ensure a unified and professional visual identity across the space. The work is intended to support a high-standard aesthetic environment consistent with the requirements of the US Embassy Seoul, reflecting diplomatic and institutional professionalism through detailed craftsmanship and cohesive design execution. The scope is categorized under NAICS code 238350, indicating a subcontract for interior finish work, and is posted under the International Boundary and Water Commission: US-Mexico, though the performance location is in Seoul, South Korea. The contract was made available for solicitation on July 29, 2026, and is part of a broader effort to complete interior enhancements at the embassy facility. All work must be executed in alignment with specified design and quality standards to meet the expectations of the US government’s overseas presence.

Finish Carpentry Contractors

POSTED

DEADLINE

HVAC and Mechanical Systems UpgradeThe contract titled HVAC and Mechanical Systems Upgrade is issued by the US Embassy Seoul and aims to install or modernize heating, ventilation, and air conditioning systems to enhance occupant comfort, improve energy efficiency, and ensure high indoor air quality. The work is categorized under NAICS code 238220, indicating it falls within the mechanical contracting sector, and is structured as a subcontract, suggesting it is part of a larger procurement effort. Performance of the work is mandated to occur in Seoul, South Korea, with no additional details provided regarding specific building locations or scope subdivisions. Although the solicitation number and point of contact are not specified, the contract was posted on July 29, 2026, and no set-aside provisions are indicated, meaning it is open to all eligible contractors without preference for small, minority-owned, or other designated businesses. The agency name listed includes the International Boundary and Water Commission: US-Mexico, which appears inconsistent with the embassy's location, potentially indicating a data entry error or administrative misalignment. Prospective contractors must be prepared to meet technical standards for HVAC system upgrades under the operational requirements of a U.S. diplomatic mission in a high-density urban environment.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Electrical and Lighting InstallationThe contract is for the upgrade or installation of electrical systems and lighting fixtures to enhance both the modern aesthetics and functional efficiency of facilities at the US Embassy in Seoul. Work will focus on integrating energy-efficient and smart lighting technologies to align with current sustainability and technological standards. The project falls under NAICS code 238210, classifying it as electrical contracting, and is structured as a subcontract, indicating it will be executed by a third-party vendor under a primary contract holder. The performance location is designated as Seoul, South Korea, with all work expected to meet the operational and diplomatic standards of the US Embassy. The solicitation was posted on July 29, 2026, and while no specific set-aside guidelines or contracting agency details are provided beyond the embassy's involvement, the scope implies coordination with local regulations and infrastructure constraints in the Seoul metropolitan area.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE