| T Clemetson / TClemetson |
| T Cliffe and Son / TCliffeandSon |
| T Coburn / TCoburn |
| T Coghill / TCoghill |
| T Cole & Sons (Road Surfacing) Ltd / TColeSonsRoadSurfacingLtd |
| T Coleborn & Son Ltd / TColebornSonLtd |
| T Comedy Ltd / TComedyLtd |
| T Common and Son / TCommonandSon |
| T Cook and Son Ltd / TCookandSonLtd |
| T Corrie / TCorrie |
| T Coultherd / TCoultherd |
| T Cunnigham / TCunnigham |
| T D & B A Middleton / TDBAMiddleton |
| T D & C Bousfield / TDCBousfield |
| T D & S J Gwillim / TDSJGwillim |
| T D & S Prince / TDSPrince |
| T D & V Whitaker Ltd / TDVWhitakerLtd |
| T D A Computer Systems Ltd / TDAComputerSystemsLtd |
| T D A Ltd / TDALtd |
| T D and E M Caldwell / TDandEMCaldwell |
| T D and T Veitch / TDandTVeitch |
| T D Associates U K Ltd / TDAssociatesUKLtd |
| T D B Networks Ltd / TDBNetworksLtd |
| T D B Steel Fixing / TDBSteelFixing |
| T D Barron / TDBarron |
| T D Bawden / TDBawden |
| T D Bridger Ltd / TDBridgerLtd |
| T D Bright / TDBright |
| T D Brown / TDBrown |
| T D Builders / TDBuilders |
| T D C Signs / TDCSigns |
| T D C Thomson / TDCThomson |
| T D Davey & Co (Builders) Ltd / TDDaveyCoBuildersLtd |
| T D Design & Fabrication / TDDesignFabrication |
| T D Edgar / TDEdgar |
| T D Finishing Ltd / TDFinishingLtd |
| T D Fitzsimon / TDFitzsimon |
| T D Fixings / TDFixings |
| T D Forster and Son / TDForsterandSon |
| T D Gilchrist / TDGilchrist |
| T D Gilliland and Sons / TDGillilandandSons |
| T D Glazing / TDGlazing |
| T D Goodall / TDGoodall |
| T D Griffiths / TDGriffiths |
| T D H Contracting Ltd / TDHContractingLtd |
| T D I Supplies Ltd / TDISuppliesLtd |
| T D Jones / TDJones |
| T D Jones & Co / TDJonesCo |
| T D K Groundworks / TDKGroundworks |
| T D K Ltd / TDKLtd |