Engineering and Design

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REI Utility Services delivers engineering and specialized field services for generation, substation, transmission, and distribution infrastructure nationwide. Our experienced team supports the full project lifecycle — from planning and design to compliance and commissioning — with a relentless commitment to Reliability, Ethics, and Integrity.

REI Utility Services is licensed to provide professional engineering services in Texas, Oklahoma, Arkansas, Colorado, and Florida.

REI Team Members in the field

Substation Services

  • We provide complete substation engineering solutions to ensure safe, reliable, and efficient operation of utility assets.
  • Automation & SCADA Engineering – Design and implementation of automation systems, network architecture, SCADA/HMI controls, and event reporting for NERC compliance.
  • Substation Design & Engineering – Below- and above-grade design packages, equipment specifications, grounding systems, lightning protection, and battery sizing.
  • Studies & Analysis – Feasibility, interconnection, and power quality studies to optimize performance and reliability.

Transmission Services

  • Our transmission engineering team delivers the expertise needed to plan, design, and maintain high-voltage infrastructure.
  • Engineering & Design – Routing, structure spotting, conductor selection, voltage conversion, and NESC compliance.
  • Planning & Studies – Load flow, stability, and protection coordination studies to meet current and future demands.
  • Permitting & Right-of-Way – DOT and environmental permitting, easement acquisition, and regulatory compliance support.

Distribution Services

  • We help utilities design, manage, and optimize distribution networks for safety, reliability, and long-term value.
  • Distribution Design & Planning – Staking, phasing, voltage conversion, fuse sizing, rate studies, and NESC compliance reviews.
  • Joint Use Management – Pole attachment permitting, field audits, engineering reviews, compliance inspections, telecom/broadband coordination, and make-ready design.
  • System Reliability & Quality – Load forecasting, capacity analysis, and power quality studies to improve network performance.
  • Construction Support – End-to-end project planning, material specification, and procurement assistance.

Get In Touch With REI

Built on Integrity. Defined by Reliability. Here when you need us.

Give Us a Call

Office Location:

710 Lucas Dr.
Athens, TX 75751

Hours of Operation:

Monday – Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 12:00 PM
Saturday – Sunday: Closed

Phone:

903-675-2227

Email:

Reiadmin@reiutilityservices.com