6601 Centennial Boulevard
Nashville, TN 37243.0360
phone (615) 350.4100
fax (615) 350.4128
The TDOT Producers List is prepared and provided by the TDOT Regional Materials and Tests Supervisors and their staff.
Region 1 (Knoxville): Dexter Justis, (865) 594.2655
Region 2 (Chattanooga): Russell Layne (423) 510.1251 or Tony Renfro (423) 510.1190
Region 3 (Nashville): Kevin Isenberg, (615) 350.4312
Region 4 (Jackson): Mitch Blankenship, (731) 935.0222
The producers and material suppliers on these lists provide materials and products to contractors and subcontractors on TDOT projects. These lists are not intended to document approved or qualified sources, producers or products.