SPECIALIZING IN HIGH VOLTAGE TRANSMISSION CONSTRUCTION With more than 30 years of technical and construction experience, Spar ... tan delivers the in-depth industry knowledge and expertise required to execute major transmission projects with a clear vision to success. SAFE, QUALITY, AND ON-SCHEDULE CONSTRUCTION Spartan provides transmission project sponsors a highly qualified contractor capable of delivering the most challenging and complex transmission projects safely and on schedule. The team’s project resume includes successfully completing several transmission projects that are critical to the U.S. power grid. The foundation of our proven team is built on our commitment to safety, quality, environmental compliance, and industry-leading performance. read more