Blair Construction Group Directions & Map 6726 Mayard Rd. Houston, Tx 77041 loading map - please wait...Map could not be loaded - please enable Javascript!→ more information Blair Construction Group6726 Mayard Rd. Houston, Tx 77041 (Directions) 6726 Mayard Rd. Houston, Tx 77041 29.763300, -95.363300 Blair Construction Group6726 Mayard Rd. Houston, Tx 77041 (Directions)