TTL currently provides Roadway Testing Technicians (RTT) for construction materials sampling, testing, and inspection services for construction projects managed from GDOT Districts 2, 4 & 5. TTL’s RTT contract with GDOT is delivered on an on-call basis and requires providing staff for projects across the districts of Tennille, Tifton, and Jesup. Our Project Manager/Liaison attends monthly district safety meetings, utilizing the opportunity to discuss staffing needs with the district TMOS.