S Y Lee Associates, Inc.

Delivers comprehensive site planning and engineering solutions to support diverse infrastructure and land development requirements.

• Land Development

  Comprehensive planning and engineering services to prepare sites for commercial, residential, and mixed-use developments.

• Hydrologic Design

  Advanced hydrological analysis and design to manage water resources, stormwater runoff, and flood control systems.

• Water Quality

  Engineering of robust systems and measures to protect water supplies and meet environmental standards.

• Utility Infrastructure

  Planning and design of utility systems, including water supply, wastewater, and local distribution networks.

Designs energy-efficient building systems that optimize indoor environmental quality and mechanical performance.

• HVAC Consulting and Design

  Expert planning and engineering of heating, ventilation, and air conditioning systems tailored to specific facility requirements.

• Laboratory Ventilation

  Specialized design of high-performance ventilation and air-handling systems for critical healthcare and laboratory environments.

Provides electrical engineering services for diverse facilities, ensuring reliable power distribution, lighting, and auxiliary systems.

Develops efficient, safe water and gas systems tailored to commercial, residential, and institutional facilities.

• Medical Gas Systems

  Specialized engineering of medical gas delivery and distribution networks for hospitals and healthcare clinics.

• Plumbing Systems Design

  Design of sanitary sewer, domestic water, and storm drainage piping for complex building projects.

Develops integrated building fire safety and suppression designs to protect occupants and property.

• Fire Protection Systems

  Design and analysis of automatic sprinkler, fire alarm, and life safety systems in compliance with building codes.