SERVICES OVERHEAD & UNDERGROUND DISTRIBUTION We offer complete overhead and underground distribution construction & maintenance capabilities up to 34.5kV, energized or de-energized. Our ability to safely expedite critical infrastructure projects with short-term in-service completion dates makes us the premier industry provider. Plus our fleet includes a full complement of off-road, backyard, and other specialized equipment for hard to reach and environmentally sensitive projects. TRANSMISSION & SUBSTATION We offer full transmission & substation capabilities up to 500kV including new construction and maintenance services, with certified hot stick transmission crews capable of performing up to 230kV energized maintenance work. Coupled with our in house Project Management group, a critical element for providing a premier level of service, Chain’s high performance work teams can consistently deliver critical projects on schedule, safely and within budget. MARINE Our marine group offers cost-effective solutions when tackling distribution and transmission projects in sensitive marine ecosystems to effectively mitigate environmental impact. With a fleet of airboats, support craft, pontoon tracked equipment and highly skilled work teams, there’s little we can’t accomplish in a marine setting. EMERGENCY RESPONSE & RESTORATION No other company outperforms Chain Electric during contingency events. Our ability to quickly respond to small or large events is unparalleled within the industry. Rest assured our storm teams understand the importance of being a “First Response Provider” when natural or man-made disasters impact your system. We’ll get the lights back on in no time. Services About Us Safety Careers Contact Home Office MS 1308 West Pine Street Hattiesburg, MS 39401 (601) 545-3800 Subsidiary of © 2021 Chain Electric Company Privacy Policy | Terms and Conditions

CONTACT At Chain Electric Company, we believe in service at any cost. We’re invested in our quality, and that means we stand behind everything we put our name on. If you have a question, concern or want to learn how we can help with your project, please give us a call. 1308 W. Pine St. Hattiesburg, MS 39401 Get Directions Phone: 601.545.3800 Fax: 601.584.8320 Talk to Us Subject Doing Business with Chain Electric Career Information Report an Incident Submit Join Our #ProvenFamily Explore Available Careers Services About Us Safety Careers Contact Home Office MS 1308 West Pine Street Hattiesburg, MS 39401 (601) 545-3800 Subsidiary of © 2021 Chain Electric Company Privacy Policy | Terms and Conditions