Interstate Lighting & Electric Supply

Critical Power Group, located in Leesburg, VA, has over 30 years of experience in environmental coding and power solutions, specializing in computer-room support equipment. The company aims to enhance energy efficiency and operational uptime for its clients while minimizing environmental impact through comprehensive service offerings and expert solutions. As a leader in the industry, Critical Power Group serves as a single point of contact for clients, ensuring timely and effective build-outs. Their services include 24/7 emergency support, maintenance contracts, site surveys, and equipment sizing, reinforcing their commitment to system reliability and risk mitigation in data center environments. Generated from the website

Holt Electrical Contractors, Inc. is a full-service electrical contractor serving the Washington D.C., Maryland and Virginia areas. Our firm provides electrical service, construction, and maintenance for residential and commercial customers. Additionally we offer generator sales, service and installation. Holt has an outstanding staff of master electricians along with a team of licensed and professional electrical technicians. Our firm is a member of the Independent Electrical Contractors Association. The Holt family of professional electricians has been committed to quality installations and dependable services in the Washington D.C. metropolitan area for four generations. Our firm is dedicated to completing quality installations, service and maintenance within your budget and on time.