01High-Purity & Process Piping
Chemical lines, UHP gas systems, cleanroom process piping and tool hook-up for semiconductor and advanced manufacturing facilities.
DS PLANT INC. / INDUSTRIAL CONSTRUCTION
Bridging Trust
Engineering
Tomorrow
High-purity piping. Structural steel. Equipment installation.
Critical infrastructure, built with precision.
SEMICONDUCTOR & INDUSTRIAL FACILITIESUNITED STATES · EST. 2023
PRECISION IN EVERY CONNECTION.
From construction and testing to commissioning support and maintenance.
01 / ABOUT US
Critical systems.
Dependable execution.
A construction partner for the facilities that power tomorrow.
Established in the United States in 2023, DS PLANT INC. specializes in high-purity and process piping for semiconductor, battery manufacturing and chemical processing facilities.
We bring practical field experience and an engineering-driven approach to piping, structural steel and equipment installation—connecting project requirements with disciplined execution.
U.S.Based & experienced
UHPSpecialist piping expertise
End-to-endConstruction to maintenance
02 / SERVICES
What we build.
Six connected disciplines.
One focused construction partner.
01
02Structural Steel
Structural steel installation and support structures coordinated with equipment layouts, piping systems and site requirements.
03Equipment Installation
Chemical and pump skid installation, modular systems, valves and equipment connections, with careful coordination of mechanical interfaces.
04Utility & Facility Piping
Chemical and utility lines, DI water, drains and chemical return piping, using materials selected for each application.
05Testing & Quality Support
Leak and pressure testing, weld log and traceability management, plus NDE inspection coordination and quality verification support.
06Commissioning Support
Chemical cleaning, DI flushing, nitrogen purging, cleanliness verification and turnover documentation to support system readiness.
03 / INDUSTRIES
Built for demanding environments.
Process reliability starts with
the infrastructure behind it.
Semiconductor
UHP gas lines, cleanroom piping and equipment connections where purity and precision are essential.
PURITY & PRECISIONBattery Manufacturing
Process and utility infrastructure that supports equipment integration and stable production.
PROCESS STABILITYChemical Processing
Chemical piping, plant installation and maintenance for demanding operating environments.
SYSTEM RELIABILITY04 / CAPABILITIES
Precision at the joint.
Confidence in the system.
From material selection to verification, our approach focuses on the details that determine process performance.
01High-Purity Materials
Stainless steel 304 / 316 / 316L / EP, carbon steel, PFA, PVDF and PTFE systems, selected to match process requirements.
02Precision Welding
TIG and orbital welding capabilities for high-purity and process piping, supported by weld logs and traceability management.
03Testing & Verification
Leak and pressure testing, cleanliness verification, and NDE inspection coordination and support.
04System Readiness
Chemical cleaning, DI flushing, nitrogen purging and turnover documentation to support production-ready systems.
05Operation & Maintenance
Valve cleaning and flushing, piping system flushing, preventive maintenance, and pump and mechanical equipment overhaul.
05 / PROJECT EXPERIENCE
Experience built in the field.
A track record across U.S.
chemical and industrial facilities.
2023–2024 KILLEEN, TEXAS
Chemical Thinner Plant
Company D · Killeen Project
Complete piping, welding, installation and testing scope for a supplier to a leading semiconductor manufacturer.
Zero incidents · On-time completion · High-quality delivery
2024 KENTUCKY & TENNESSEE
Emergency Plant Repairs
Company S · Operating Facilities
Tank insulation modifications and leak repairs, supporting stable operations through rapid response and reliable field execution.
2025 LUBBOCK, TEXAS
Sulfuric Acid Plant Maintenance
Company D · Lubbock Maintenance
Piping modification, welding, installation and testing, meeting stringent client quality requirements.
Zero incidents · On-time completion · High-quality delivery
06 / WHY DS PLANT
Trust earned through execution.
The right expertise.
The discipline to deliver.
Precision where it matters.
UHP piping knowledge and hands-on construction experience in semiconductor and chemical facilities.
Practical. Responsive. Local.
An established U.S. network, field experience and the ability to respond to urgent operational needs.
Accountability at every stage.
A record of incident-free project delivery, backed by quality verification and construction documentation.
Beyond construction.
Connected support across installation, testing, commissioning preparation and ongoing maintenance.
07 / CONTACT
Let’s build
your next project.
Tell us about your facility, scope and schedule.
Our team is ready to discuss how we can support you.
PROJECT INQUIRIESdsplantusa@gmail.com
CALL US+1 254 922 9847
OFFICE
623 W Front St.
Hutto, TX 78634, United States
CONTACT PERSON
Sanghyun Lee / Manager