| COUNTRYWIDE FREIGHT GROUP LTD | road freight carrier | — | 36 |
| C W GRIFFITHS & SONS LIMITED | road freight carrier | — | 17 |
| KENNETH THOMAS WILLIAMS & JONATHON CHARLES WILLIAMS | road freight carrier | — | 8 |
| JOHN JONES CIVIL ENGINEERING & GROUNDWORKS LTD | road freight carrier | — | 8 |
| GDA & AR POWELL | road freight carrier | — | 8 |
| J A JONES PLANT LTD | road freight carrier | — | 8 |
| TREVOIL FARMS LIMITED | road freight carrier | — | 8 |
| DILWYN G WILLIAMS (PLANT HIRE) LTD | road freight carrier | — | 6 |
| MID WALES INCINERATION LTD | road freight carrier | — | 6 |
| ROGER PAUL GRIFFITHS | road freight carrier | — | 6 |
| SHEILA DOREEN MORGAN & LESLIE LLEWELLYN MORGAN | road freight carrier | — | 5 |
| PRESERVED TIMBER PRODUCTS LIMITED | road freight carrier | — | 5 |
| BULK AGRI LTD | road freight carrier | — | 5 |
| G.D. MIDDLETON LIMITED | road freight carrier | — | 4 |
| WILLIAM RHYS KENNETH JONES & PARTNERS | road freight carrier | — | 4 |
| POWYS ENVIRONMENTAL LIMITED | road freight carrier | — | 4 |
| COYLE SURFACING LTD | road freight carrier | — | 3 |
| ANDREW GEORGE DAVIES | road freight carrier | — | 3 |
| JOHN EDWARD ARTHUR DREW & PARTNERS | road freight carrier | — | 3 |
| M J TRANSPORT (POWYS) LIMITED | road freight carrier | — | 3 |
| SMITHFIELD TRACTORS (BUILTH WELLS) LTD | road freight carrier | — | 2 |
| ROBERT TIMOTHY EVANS | road freight carrier | — | 2 |
| CAERFAGU PRODUCTS LTD | road freight carrier | — | 2 |
| DAVID ANDREW DAVIES | road freight carrier | — | 2 |
| TIMOTHY ADRIAN TYLER | road freight carrier | — | 2 |
| P J MARTIN GROUNDWORKS LTD | road freight carrier | — | 2 |
| J A MORGAN CONSTRUCTION LIMITED | road freight carrier | — | 2 |
| MARK EGGERTON | road freight carrier | — | 2 |
| JOHN BRIAN CHARLES GWILLIM & PARTNERS | road freight carrier | — | 2 |
| DAVID POWELL BUILDERS & CONTRACTORS LTD | road freight carrier | — | 2 |
| REDWARDS CONSTRUCTION LIMITED | road freight carrier | — | 2 |
| R F PRICE LIMITED | road freight carrier | — | 2 |
| John Robert Hughes & Partners | road freight carrier | — | 2 |
| KERI DAVIES | road freight carrier | — | 2 |
| KEVIN PRICE BUILDING & LANDSCAPING LIMITED | road freight carrier | — | 2 |
| D G Jones Agri Ltd | road freight carrier | — | 2 |
| WAYNE DAVID BOWEN | road freight carrier | — | 2 |
| DAFYDD IEUAN WILLIAM BUNCOMBE | road freight carrier | — | 2 |
| LUKE JAMES POWELL | road freight carrier | — | 2 |
| JANET MINNIE ANN DAVIES & EVAN GWYN DAVIES | road freight carrier | — | 1 |
| JOHN RHYS MORGAN JONES & ROY HARDING JONES | road freight carrier | — | 1 |
| WILLIAM EMRYS DAVIES & PARTNERS | road freight carrier | — | 1 |
| WILLIAM MERVYN MORGAN DAVIES & GARETH JOHN WILLIAM DAVIES | road freight carrier | — | 1 |
| MEGAN ELIZABETH PROTHEROE & Partners | road freight carrier | — | 1 |
| RAYMOND WILLIAM POWELL | road freight carrier | — | 1 |
| THOMAS EVANS & PARTNERS | road freight carrier | — | 1 |
| JOHN DAVID POWELL | road freight carrier | — | 1 |
| NICHOLAS GRIFFITH DAVIES | road freight carrier | — | 1 |
| MICHAEL JOHN DAVIES | road freight carrier | — | 1 |
| EVAN ARWYN REES MORGANS | road freight carrier | — | 1 |
| TREVOR DAVIES & PARTNERS | road freight carrier | — | 1 |
| MATTHEW ADAM KNILL & HARRY PHILIP KNILL | road freight carrier | — | 1 |
| W B CEE LIMITED | road freight carrier | — | 1 |
| JOHN DAVID OWEN DUGGAN & PARTNERS | road freight carrier | — | 1 |
| PHILIP IVOR ARROWSMITH AND LAURA ANNE ARROWSMITH | road freight carrier | — | 1 |
| EMYR HUW DAVIES & ALYS DAVIES | road freight carrier | — | 1 |
| HEATHER JONES & MAURICE JONES | road freight carrier | — | 1 |
| WILLIAMS PLANT LTD | road freight carrier | — | 1 |
| MARK OWEN & PARTNERS | road freight carrier | — | 1 |
| GUY MATTHEW GARETH WALKER | road freight carrier | — | 1 |
| D BRIDGEWATER STEEL BUILDINGS LTD | road freight carrier | — | 1 |
| ROLAND REES WEAR | road freight carrier | — | 1 |
| ROB HUGHES STEEL FABRICATION & FIXING LIMITED | road freight carrier | — | 1 |
| Z GITTOES CONCRETING LTD | road freight carrier | — | 1 |
| BADEN JOHN POWELL & COLIN DAVID POWELL | road freight carrier | — | 1 |
| NIGEL BUFTON MACHINERY LIMITED | road freight carrier | — | 1 |
| Joanne Claire Jones | road freight carrier | — | 1 |
| RICHARD IAN DAVIES & PARTNERS | road freight carrier | — | 1 |
| JOHN THOMAS KIRK | road freight carrier | — | 1 |
| ANDREW LESLIE JONES | road freight carrier | — | 1 |
| GARETH LLEWELLYN PUGH & PARTNERS | road freight carrier | — | 1 |
| COLIN JAMES DAVIES | road freight carrier | — | 1 |
| JAMES DAVIES & PARTNERS | road freight carrier | — | 1 |
| WOW UTILITIES LIMITED | road freight carrier | — | 1 |
| RYAN MORRIS & PARTNERS | road freight carrier | — | 1 |