An Honest, Trustworthy Team of Experts — Responding Across America.

Since our founding in 2013, Leewoo Solution America (L.S.A.) has successfully delivered projects for major clients including Samsung Electronics, Samsung Semiconductor, SK Battery America, Hanwha, and Hyundai Mobis, building a track record as a trusted partner in the U.S. market.

We are a specialized team with expertise in security, structured cabling, and A/V systems, along with the broader low-voltage systems that support buildings and industrial facilities. Headquartered in San Jose, California, with branch offices in Georgia, Texas, South Carolina, Tennessee, and Indiana, we provide responsive, on-the-ground support for projects across the United States.

We are particularly well-suited to time-sensitive projects. When timelines are tight, we draw on rapid drawing and engineering support from our Korea headquarters to deliver results when our clients need them most.

Rather than focusing on cost reduction alone, we focus on maximizing value for every dollar spent. This client-first approach defines how we work.

We are committed to ensuring that every project with Leewoo Solution America is a successful one, and our team will continue to bring the professionalism and accountability that this commitment requires.

We appreciate your continued interest and support as Leewoo Solution America moves forward.

Thank you.

Our History

2025
12.

Obtained California C-7 Low Voltage Systems Contractor License (License No. 1147326)

2024
06.

Completed Indiana Foreign Registration

06.

Obtained Indiana Registered Retail Merchant Certificate

05.

Completed Tennessee Foreign Corporation registration

05.

Obtained Tennessee Sales and Use Tax Certificate of Registration

2022
08.

Reinstated Texas corporate registration to active status

2020
01.

Obtained Texas Use Tax Permit

2019
12.

Obtained South Carolina Retail License

2014
04.

Obtained California Seller's Permit

2013
03.

Established LEEWOO SOLUTION AMERICA (U.S. Corporation)

2010
08.

Founded LEEWOO SOLUTION Co., Ltd.

Our Vision

Contributing to the advancement of human society through sustainable innovation.

VISION 01

Bold Challenge

Overcoming existing limitations with a dynamic attitude that embraces change, we create new future value demanded by human society.

VISION 02

Authentic Engagement

By genuinely listening to the essential needs of our clients, we achieve world-class, top-tier quality through uncompromising effort and tenacity.

VISION 03

Knowledge Sharing & Synergy

We turn our accumulated experience and know-how into corporate assets through continuous education, creating overwhelming synergy beyond imagination through open and candid communication.

Brand Identity

CI Logo

LEEWOO SOLUTION’s CI embodies the identity of a specialized construction IT company by shaping the silhouette of "city buildings." The blue color palette, symbolizing trust, youth, and hope, reflects LEEWOO SOLUTION’s dynamic spirit to take on challenges across various business sectors. It signifies our unwavering commitment and reliability in ensuring ultimate success for our clients.

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Certificates & Licenses

CA Certificate of Good Standing (Statement of Information)

CA Certificate of Good Standing (Statement of Information)

California Seller's Permit

California Seller's Permit

California Contractor License (C-7 Low Voltage Systems)

California Contractor License (C-7 Low Voltage Systems)

Georgia Sales and Use Tax Certificate

Georgia Sales and Use Tax Certificate

Texas Certificate of Filing (Reinstatement)

Texas Certificate of Filing (Reinstatement)

Texas Use Tax Permit

Texas Use Tax Permit

Texas Private Security License

Texas Private Security License

South Carolina Retail License

South Carolina Retail License

Tennessee Certificate of Filing

Tennessee Certificate of Filing

Tennessee Sales and Use Tax Certificate

Tennessee Sales and Use Tax Certificate

Indiana Foreign Registration Statement

Indiana Foreign Registration Statement