SINWOOENG. ,CO.LTD
SINWOOENG. ,CO.LTD is a federal contractor, registered under UEI SFZNUQ7MJCK9 and CAGE code 353JF. It has been awarded $1,451,630 across 5 federal contracts. Primary work spans Plumbing, Heating, and Air-Conditioning Contractors, Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance, and Unknown NAICS. Top awarding agencies include Department Of Defense and 0411 Aq Hq Contract Augmented.
Contact Information
Registration and classification details
Registration
UEI Code
SFZNUQ7MJCK9CAGE Code
353JFEntity Structure
Corporate Entity (Not Tax Exempt)Established
N/ABusiness Classifications
NAICS Codes
Federal Contracting Overview
Award totals, agency breakdown, NAICS distribution, and geographic footprint.
AI Capability Profile
SINWOOENG. CO., LTD specializes in the overhaul and maintenance of industrial cooling systems, with demonstrated expertise in the repair, refurbishment, and performance restoration of cooling towers used in mission-critical infrastructure. Their technical capabilities center on mechanical system reh...
SINWOOENG. CO., LTD specializes in the overhaul and maintenance of industrial cooling systems, with demonstrated expertise in the repair, refurbishment, and performance restoration of cooling towers used in mission-critical infrastructure. Their technical capabilities center on mechanical system rehabilitation, including heat exchange optimization, fan assembly replacement, drift eliminator refurbishment, and water distribution network recalibration—all performed to ensure thermal efficiency and regulatory compliance. The contractor applies precision maintenance protocols tailored to high-demand environments, with a focus on minimizing downtime and extending equipment lifecycle through systematic diagnostics and component-level intervention. Their approach emphasizes adherence to ASME and cooling tower industry standards, ensuring operational reliability under continuous load conditions. The company has delivered services to the Department of Defense, where their work supports facility cooling infrastructure essential to defense installations, including barracks, data centers, and logistics hubs. Their engagement with DoD reflects a focus on mission-critical environmental control systems that sustain operational readiness and equipment integrity in austere or high-temperature conditions. SINWOOENG. CO., LTD operates primarily within the plumbing, heating, and air-conditioning contracting sector (NAICS 238220), with a narrow but deep specialization in industrial HVAC mechanical systems, particularly cooling tower rehabilitation. This positions them as a niche provider in the defense and institutional infrastructure market, serving facilities requiring robust thermal management solutions beyond standard commercial HVAC services. The entity is structured as a small business (2L) with no federal certifications on record. Located in Damyang-gun, South Korea, its geographic presence suggests a regional operational footprint, with government market engagement currently focused on international defense contracts. The company’s market positioning is defined by technical precision in mechanical system overhauls rather than broad service breadth.
Key Performance Metrics
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