Industrial- Municipal - Commercial Electrical Contractors. Relle Electric has been catering to the Municipal market since 2000. We have worked From North Carolina to NY for the federal government. Our Federal projects range from ARMY, and Coast Guard bases to the USPO. Our organization has completed over 1 million square feet of lighting and control wiring for ESCO work for the United states post offices since 2000. We branched out to the Educational industry and have completed over 10 million in construction projects since 2002 ranging from new additions to Fire alarm and PA systems to full Standby generators and services. Wiring of complete network systems from Cat6 to Fiber. Relle Electric is the largest open shop municipal contractor in Suffolk County. Some services we provide..... New construction out of the ground. Value Electrical design and construction. Site Development - Electrical. Mark-out services. Directional Boring. Generator Systems. Solar Power Systems. Bucket Services. Theatrical Services Card Access Systems. CCTV. Fire Alarm Systems. Public Address Systems. Cat5e- 6 and 6e wiring Installation and testing. Fiber Optics. Data Physical Layer Installations. Full Scale Electrical Contracting firm.