Le Engineers, LLC

Precision Engineering for Critical Infrastructure

Website

About the firm

Le Engineers, LLC is a full-service Mechanical, Electrical, Plumbing & Fire Protection engineering consulting practice based in King of Prussia, Pennsylvania. Founded by Hiep V. Le, PE, it delivers client-focused MEP engineering solutions with over 16 years of industry experience. Its work spans aviation, commercial, and institutional sectors, with deep specialization in airport and airfield facilities including ARFF stations, terminal systems, and complex electrical infrastructure. It serves as a responsive, technically rigorous engineering partner to prime organizations from concept through construction administration.

Team
Micro
Firm type
MEP · Electrical Engineering · Mechanical Engineering · Fire Protection Engineering · Aviation Engineering

People

Hiep V. LePresident & CEO

Capabilities

Electrical Engineering Design

Service website

This practice delivers power distribution, lighting, grounding, and low-voltage systems design for aviation, commercial, and institutional facilities.

  • Power Distribution

    Designing robust power distribution networks to support critical facility systems.

  • Lighting Design

    Developing efficient lighting systems tailored to commercial and industrial operational requirements.

  • Grounding Systems

    Specifying grounding and lightning protection systems to safeguard sensitive electrical assets.

  • Low-Voltage Systems

    Designing specialized low-voltage and auxiliary systems for complex building operations.

Aviation and Airfield Systems

Service website

The team provides specialized design for ARFF stations, terminal infrastructure, and FAA-regulated electrical systems.

  • ARFF Station Design

    Engineering safety and building systems for Aircraft Rescue and Firefighting facilities.

  • Terminal Infrastructure Systems

    Designing complex mechanical, electrical, and plumbing assemblies for passenger terminals.

  • FAA-Regulated Electrical Systems

    Developing airfield lighting and power systems compliant with strict federal aviation regulations.

MEP Coordination

Service website

This service aligns mechanical, electrical, and plumbing systems for new construction and renovation projects across diverse building types.

  • Systems Integration

    Coordinating complex spatial layouts to prevent discipline conflicts during construction.

  • Equipment Layout Spatial Coordination

    Optimizing mechanical and electrical room space configurations for maximum utility and maintenance access.

  • Renovation Routing Alignment

    Mapping new systems to fit seamlessly within existing structural constraints.

Construction Administration

Service website

This offering ensures design intent is realized through structured review of shop drawings, response to RFIs, site observation, and final closeout documentation.

  • Shop Drawing Review

    Validating contractor submittals against original engineering design parameters.

  • RFI Responses

    Resolving on-site technical questions promptly to keep projects moving forward.

  • Site Observation

    Conducting active site inspections to verify installation quality and compliance with plans.

  • Closeout Documentation

    Compiling essential records, operation manuals, and final verifications for successful handover.

Technical Studies and Reports

Service website

The practice conducts feasibility studies, energy analyses, load calculations, and technical consulting to support owner and prime contractor decision-making.

  • Feasibility Studies

    Analyzing early-stage project parameters to evaluate system options and viability.

  • Energy Analyses

    Evaluating building systems performance to identify optimization and efficiency opportunities.

  • Load Calculations

    Performing detailed computations to appropriately size utility connections and central equipment.

  • Technical Consulting

    Providing expert engineering insights for specialized code compliance and design strategies.

Subconsultant Services

Service website

The practice offers flexible teaming with prime engineering and architecture firms on public and private sector projects of all scales.

  • Prime Contractor Teaming

    Collaborating seamlessly under prime design firms to deliver high-quality specialized subconsultancy.

  • Public Sector Engineering Support

    Delivering technically rigorous engineering documentation and coordination for agency-driven projects.

  • Private Sector Technical Collaboration

    Providing responsive design support and coordination to private developers and design-builders.

Industries

Aviation · Airports · Commercial · Government · Infrastructure

Projects

No projects listed yet.

Le Engineers, LLC - Engineering Firms