Public engineering firm profile
Sub-Engineering LLC
Designing Tomorrow's Electric System
- Services
- 19
- Leaders
- 1
Overview
Sub-Engineering LLC is an engineering and design practice specializing in high-voltage transmission and substation projects. It provides customized engineering, design, and drafting solutions to utilities and EPC partners across North America, delivering designs for systems ranging from 4 kV to 500 kV.
Services
Conceptual & Preliminary Engineering
Initial design, scoping, and feasibility analysis for substation infrastructure.
Protection & Control Engineering
Advanced engineering and integration for reliable substation protection, automation, and control systems.
Physical Design Engineering
Structural and layout engineering for below-grade and above-grade substation components.
Drafting Services
High-precision computer-aided design and drafting services tailored to client standards.
Project Management & QA/QC
Rigorous quality control and coordination to ensure compliance with utility and industry criteria.
Industries
Firm type
Project types
Software
Leadership
Rakesh Prasad
Founder & Senior Engineer
PE
Rakesh Prasad is a licensed Professional Engineer with over 18 years of substation design experience. He has led projects ranging from greenfield substations and major expansions to equipment upgrades, relay protection schemes, and modernization of aging infrastructure across the United States.
Offices
No public values listed.