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DAE HAN NENG DONG

UEI: WXTQSTB9X2W4

DAE HAN NENG DONG is a federal contractor, registered under UEI WXTQSTB9X2W4. It has been awarded $23,843 across 19 federal contracts. Primary work spans Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

WXTQSTB9X2W4

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

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Total Awards

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Contracts

Prime · all time

Subcontracts

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Award Analytics & Distribution

Awards by Agency

Department Of Defense$23.8K100%

Awards by NAICS

423730 - Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers$23.8K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in DAE HAN NENG DONG's top NAICS codes and agencies

Solicitation # SPE8E8-26-T-4990

The contract pertains to the procurement of 31 units of SHC HOSE ASSY with NSN 4520-01-508-5743, issued under solicitation number SPE8E8-26-T-4990 by the Department of Defense through the DDSP NEW CUMBERLAND FACILITY. Delivery is required within five days of award, and responses must be submitted by August 17, 2026, with the solicitation posted on August 5, 2026. Technical and quality requirements referenced in this contract are governed by the DLA Master List of Technical and Quality Requirements, with the applicable revision determined by the solicitation issue date for simplified acquisitions or the RFP issue date for large acquisitions, unless amended. Packaging must conform to DLA standards, and any non-accepted supplies must have government identification removed prior to return. The point of contact for inquiries is Alexis Selby, reachable via email and phone provided, and the place of performance is identified as New Cumberland, Pennsylvania, with a zip code of 17070-5002. The NAICS code 423730 classifies this procurement within the wholesale trade sector for merchant wholesalers of hardware and plumbing and heating equipment.

DDSP NEW CUMBERLAND FACILITY

POSTED

about 6 hours ago

DEADLINE

SHC SENSOR FLAME

Solicitation # SPE8E8-26-T-5076

The contract is for the procurement of 64 units of the SHC SENSOR FLAME with NSN 4520-01-493-2781 under purchase request 7017757424, with a delivery requirement of 119 days after award. The solicitation number is SPE8E8-26-T-5076, issued by the DLA San Joaquin office under the Department of Defense, with a posting date of August 5, 2026, and a response deadline of August 17, 2026. The North American Industry Classification System code is 423730, indicating a wholesale trade classification for electric and electronic goods. Technical and quality requirements are governed by the DLA Master List of Technical and Quality Requirements, accessible online, with revisions effective either on the solicitation issue date or award date depending on the acquisition size and any subsequent amendments. The place of performance is Tracy, California, with a zip code of 95304-5000, and the primary point of contact is Alexis Selby, reachable via email and phone. The contract includes the requirement for removal of government identification from non-accepted supplies. The vendor is Hunter Manufacturing Company Inc located in Solon, Ohio.

DLA DIST SAN JOAQUIN

POSTED

about 6 hours ago

DEADLINE

HVAC Filters Standing Offer

Solicitation # WS5741166353

Public Services and Procurement Canada is seeking suppliers for a standing offer to supply HVAC filters with an initial term of one year and four optional one-year extension periods, providing potential for up to five years of supply under a single agreement. The solicitation, identified by WS5741166353, was posted on July 14, 2026, with responses due by August 3, 2026, and falls under NAICS code 423730, which pertains to commercial equipment and supplies merchant wholesalers. The contract is open to all eligible vendors without set-aside provisions and will support operations across the National Capital Region, with performance expected to serve federal facilities in that area. Stephanie Way, Contracting Authority with PSPC, serves as the primary point of contact for inquiries and submissions, and all details and submissions must be handled through the official Canada Buys portal.

Department of Public Works and Government Services

POSTED

about 18 hours ago

DEADLINE

Supply of Commercial Walk-In Refrigeration Doors and ComponentsThe contract seeks the supply of three commercial-grade walk-in refrigeration doors complete with all necessary components including gaskets, hinges, latches, seals, and hardware, ensuring full compliance with manufacturer specifications and industry standards for commercial refrigeration systems. All components must meet rigorous performance and safety requirements to guarantee durability, energy efficiency, and proper sealing under continuous operational use in commercial environments. This is a subcontract under a Small Business set-aside program, open exclusively to SBA-certified small business categories including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business. The North American Industry Classification System code is 423730, indicating distribution of building materials and supplies for plumbing and heating equipment. The solicitation was posted on August 4, 2026, with responses due by August 17, 2026, and the performance location and point of contact information are not specified, though the opportunity is accessible via the SBA’s online procurement portal.

Management & Training Corporation

POSTED

DEADLINE

HVAC Equipment and Materials SupplyGwinnett County Public Schools is seeking subcontractors to supply HVAC units, ductwork, controls, thermostats, and related components in full compliance with public school specifications. The solicitation, posted on August 4, 2026, requires responses by September 10, 2026, at 8:00 PM, and is classified as a subcontract under NAICS code 423730 for HVAC equipment distribution. All materials must meet the technical and quality standards established by the school district, ensuring compatibility, durability, and energy efficiency for educational facilities. The place of performance and specific delivery locations are not detailed in the posted data, but the work is intended to support infrastructure upgrades across Gwinnett County schools in Georgia. Subcontractors must be prepared to fulfill the full scope of supply requirements with no deviations from established specifications, and all proposals should be submitted through the official state procurement portal linked in the solicitation.

Gwinnett County Public Schools

POSTED

DEADLINE

in about 1 month

Flooring Materials SupplyThe contract requires the supply of all necessary flooring materials including sheet vinyl, vinyl composite tile, adhesives, transition strips, and underlayment, all of which must comply with the project’s technical specifications. Along with the materials, detailed technical documentation must be provided to ensure proper installation and compliance, and all items must be delivered directly to the designated job site in Redwood City, California, with a ZIP code of 94065. The procurement is structured as a subcontract under NAICS code 423730, which relates to building material and supplies merchant wholesaling. The solicitation was posted on August 4, 2026, with a firm deadline for responses set for August 12, 2026, at 9:45 p.m. The contracting authority is the City of Redwood City, California, and interested parties must submit their bids through the provided online portal.

City of Redwood City

POSTED

DEADLINE

Material Supply – Irrigation Components and PipingThe contract is for the supply of all specified irrigation components and piping, including PVC piping, sprinkler heads, control valves, wiring, and valve boxes, with mandatory certified product data and test reports to ensure compliance and quality. All materials must meet required standards and be accompanied by proper documentation certifying performance and reliability. This is a subcontract under a Small Business Set Aside classification, designated as a total set-aside for small businesses, and is classified under NAICS code 423730 for wholesale trade of agricultural supply materials. The opportunity was posted on August 4, 2026, with a response deadline of August 20, 2026, and is managed by the Department of Defense through its DCSo Richmond Division #1, with performance expected to be carried out at a location with zip code 23237.

Dcso Richmond Division #1

POSTED

DEADLINE

Domestic Manufacturing and Supply Chain Compliance ReportingThis contract requires comprehensive supply chain transparency for faucets to ensure compliance with the Buy America Act and the Trade Agreements Act. The supplier must provide detailed documentation on the country of origin for each component, the percentage of domestic content, the location of the manufacturer, and the full sourcing trail of all parts used in the final product. This information is critical to verify that the faucets meet federal procurement requirements for domestic manufacturing and content thresholds, ensuring that only compliant products are delivered under this agreement. All data must be accurately reported and verifiable to meet federal standards for transparency and accountability in procurement. The contract is issued as a subcontract under the Department of Veterans Affairs through the 262-NETWORK Contract Office 22 and is tied to a performance location in Los Angeles with a zip code of 90073. The solicitation was posted on August 4, 2026, and responses are due by August 10, 2026, leaving a narrow window for submission. The NAICS code 423730 indicates this relates to plumbing and heating equipment and supplies wholesale. The supplier must be prepared to demonstrate rigorous supply chain controls and provide verifiable evidence of compliance, as failure to meet these requirements could result in contract rejection or penalties under federal procurement regulations.

262-NETWORK Contract Office 22 (36C262)

POSTED

DEADLINE

Supply of Backflow Valve Replacement Parts and ComponentsThe contract requires the supply of OEM or approved replacement parts for backflow prevention assemblies, including components such as check valves, relief valves, seals, gaskets, test cocks, and repair kits. These parts must meet stringent quality and compatibility standards to ensure the safe and reliable operation of backflow prevention systems. The procurement is structured as a subcontract under a Small Business Set Aside designation, exclusively available to small businesses, and is classified under NAICS code 423730 for plumbing and heating equipment and supplies merchant wholesalers. The solicitation was posted on August 4, 2026, with a response deadline of August 20, 2026, at 4:00 PM. Performance of the contract is expected to occur in San Francisco, California, with a ZIP code of 94128. The contracting agency is the Department of Homeland Security, operating through Base ALAMEDA, and interested parties must submit responses through the official SAM.gov portal. The nature of the requirement emphasizes adherence to approved technical specifications and availability of parts to support ongoing maintenance and compliance with water safety regulations.

Base ALAMEDA(00031)

POSTED

DEADLINE

PEO-M Unmanned Surface Vehicle (USV) Poseidon's Fury Collaboration Event (CE)

Solicitation # PEO_M_USV_Poseidon_s_Fury_CE

SOFWERX and the USSOCOM Program Executive Office Maritime (PEO-M) are hosting the Poseidon’s Fury Collaboration Event to accelerate the development of the Unmanned Surface Vehicle Mission-Aligned Reference Architecture (MARA), a standards-based framework designed to improve interoperability across Joint Force manned and unmanned maritime systems while eliminating redundant, service-specific platform development. This initiative is open exclusively to U.S. persons and involves a two-phase process beginning with a virtual collaboration event on August 26, 2026, where SOF operators and industry partners will engage in breakout sessions to define operational needs around user interface, autonomy, command and control, and platform effectiveness. Participation in this event is optional but strongly encouraged to align solutions with warfighter requirements, with registration closing August 14, 2026. Those who do not attend the CE may still submit capabilities for consideration during the Assessment Event, which opens on September 14, 2026, and closes October 2, 2026. A virtual Q&A session is available on September 23 for clarification on technical expectations. Selected submissions will undergo a downselect process, with winners invited to participate in a comprehensive on-water Assessment Event at Stennis Space Center, Mississippi, between November 2 and 20, 2026. Participants must demonstrate their USV capabilities in real-world conditions, with evaluations conducted by Subject Matter Experts from USSOCOM, JHU APL, WARCOM, and MARSOC using predefined technical and operational criteria. Successful performers may be transitioned to Phase 5, where potential pathways for follow-on acquisition include Other Transaction Authorities (OTAs) under 10 U.S.C. §4022, research agreements under 15 U.S.C. §3715, cooperative R&D agreements, experimental procurement under §4023, or prize competitions—potentially leading to non-competitive production awards based on successful prototype outcomes. All awardees must comply with NIST SP 800-171 for securing Controlled Unclassified Information, and eligibility is limited to U.S. persons and organizations capable of supporting USSOCOM’s unique maritime missions.

Department Of Defense

POSTED

DEADLINE

Major Equipment and Material Supply

San Mateo County Community College District

POSTED

DEADLINE

HVAC System Component Supply and Replacement Parts ProvisionThe City of Vernon is seeking a subcontractor to supply replacement HVAC system components including compressors, thermostats, fans, motors, coils, and refrigerants to support ongoing repair operations. The contract requires timely delivery of these critical parts to ensure minimal disruption to building systems and maintain operational continuity across municipal facilities. The solicitation is open for responses through August 12, 2026, and the work must be performed at or delivered to Vernon, California, with the zip code 90058. The NAICS code 423730 indicates this is categorized under HVAC and Refrigeration Equipment and Supplies Merchant Wholesalers. The nature of the contract as a subcontract suggests the winning party will likely provide parts to another contractor or vendor already engaged in maintenance or repair services for the city.

POSTED

DEADLINE

Plumbing Materials and Fixtures SupplyThe City of Mountain View is seeking suppliers to provide approved plumbing materials and fixtures for use in repairs and installations across its facilities. The contract covers a wide range of essential components including pipes, fittings, valves, fixtures, water heaters, and related plumbing system elements, all of which must meet specified standards for quality and compatibility with municipal infrastructure. This subcontract opportunity is open to qualified vendors capable of reliably delivering these materials to support ongoing maintenance and construction needs within the city. The solicitation was posted on August 4, 2026, with a response deadline of September 3, 2026, at 10:00 PM Pacific Time. The North American Industry Classification System code for this procurement is 423730, which corresponds to plumbing, heating, and air-conditioning equipment and supplies merchant wholesalers. Performance of the contract will be centered in Mountain View, California, with a designated zip code of 94041. Bidders must ensure compliance with all technical and logistical requirements for supplying materials to city facilities, though no specific set-aside preferences or organizational type restrictions are indicated. Interested parties can access the full solicitation details through the provided online portal.

City of Mountain View

POSTED

DEADLINE

Supply of OEM Water Heater ComponentsThe contract calls for the supply of original equipment manufacturer replacement parts for the AquaPlex Turbopower 96 water heater, specifically including the blower motor, gas valve, ignitor, gasket, and flame rod. All components must be genuine OEM parts with accompanying compatibility documentation to ensure proper function and safety in the existing system. Delivery is required directly to the job site, with no intermediaries, and the supplier must guarantee that each part meets the original specifications to avoid performance issues or system failure. This is a subcontract under the Small Business Administration set-aside program, reserved exclusively for Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business entities. The NAICS code 423730 indicates the scope pertains to plumbing, heating, and air-conditioning equipment and supplies merchant wholesalers. The solicitation was posted on August 4, 2026, with a firm response deadline of August 14, 2026, and is managed by Adams & Associates Keystone Red Rock Job Corps. All bids must adhere to SBA certification requirements, and performance is expected to comply with federal procurement standards even though the place of performance and contact details are not specified.

Adams & Associates Keystone Red Rock Job Corps

POSTED

DEADLINE

HVAC Equipment Supply (Condenser Units and Coils)Exceed, LLC dba Pinellas County Job Corps Center is seeking to procure two commercial condensing units, one rated at 20 tons and the other at 15 tons, along with an OEM DX cooling coil, all of which must comply with Energy Star and Federal Energy Management Program standards. The equipment must utilize either R-32 or R-454B refrigerant to meet current environmental and efficiency requirements. This subcontract is set aside for small business concerns including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses, ensuring priority consideration for eligible disadvantaged and veteran-owned enterprises. The solicitation was posted on August 4, 2026, with responses due by August 7, 2026, and the North American Industry Classification System code is 423730, indicating the focus on wholesale trade of heating, air-conditioning, and refrigeration equipment. The place of performance and agency address details are not specified, but the contract is linked to the Pinellas County Job Corps Center through the SBA opportunity portal.

Exceed, LLC dba Pinellas County Job Corps Center

POSTED

DEADLINE

HVAC Equipment and Furnace SupplyAdams & Associates, Inc. is seeking a small business supplier to provide a new furnace unit that meets specific efficiency, size, and fuel type requirements for installation at a Job Corps Center. The contract encompasses the full scope of delivery and handling necessary for proper installation, ensuring the equipment is transported and prepared in accordance with facility standards. This is a subcontract under a small business set-aside program that prioritizes eligibility for Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business concerns. The North American Industry Classification System code for this opportunity is 423730, indicating it falls under plumbing, heating, and air-conditioning equipment and supplies merchant wholesalers. Responses are required by August 7, 2026, with the solicitation posted on August 4, 2026, and the performance location is tied to the Job Corps Center where the HVAC replacement is needed.

Adams & Associates, Inc.

POSTED

DEADLINE

Specialty Trade Coordination & SupplierThe contract titled Specialty Trade Coordination & Supplier is a subcontract under the SBA set-aside programs, designated for small businesses including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. It involves the supply of essential construction materials such as drywall, paint, light fixtures, and plumbing fixtures, along with the coordination of specialty trades required for project execution. The scope may also include support for hazardous material abatement activities, necessitating expertise in compliant and safe handling procedures. The solicitation was posted on August 4, 2026, with a response deadline of August 20, 2026, and is classified under NAICS code 423730, which pertains to building material and supplies merchant wholesalers. The contract is managed by the Management & Training Corporation, with performance likely tied to the Maui HBI Classroom Repair project as indicated by the provided UI link, though specific location details are not enumerated. Participation is restricted to eligible small business concerns certified under SBA programs, emphasizing support for underserved and veteran-owned enterprise participation in federal contracting.

Management & Training Corporation

POSTED

DEADLINE

Specialty Piping Materials SupplyThe contract seeks the supply of underground piping materials including HDPE, PVC, and steel pipe along with associated fittings, valves, and related components for use in infrastructure projects under the jurisdiction of Montana. The scope encompasses the provision of high-quality, code-compliant materials suitable for long-term underground installation, with an emphasis on reliability and durability under varied environmental conditions. The vendor is expected to support just-in-time delivery schedules and provide comprehensive logistics coordination to ensure timely and efficient material placement at project sites. The solicitation is structured as a subcontract and falls under NAICS code 423730, which corresponds to plumbing and heating equipment and supplies merchant wholesalers. Responses are due by August 24, 2026, with the opportunity posted on August 3, 2026. The place of performance and exact delivery locations are not specified in the data, indicating that work may be distributed across multiple sites within Montana. Interested parties must engage through the provided online portal to submit proposals, and the contract does not indicate any set-aside provisions for small businesses or other designated categories.

POSTED

DEADLINE