Trucking companies in Dumbarton, Scotland
14 registered carriers in Dumbarton, operating 185+ vehicles combined — from official United Kingdom registry data.
| Carrier | Activity | Since | Fleet |
|---|---|---|---|
| GALT TRANSPORT LTD | road freight carrier | — | 65 |
| WILLIAM THOMPSON & SON (DUMBARTON) LTD | road freight carrier | — | 52 |
| DOHERTY & LAFFERTY LIMITED | road freight carrier | — | 20 |
| MCGUIRE TRANSPORT (SCOTLAND) LTD. | road freight carrier | — | 12 |
| ALBION GASES LTD | road freight carrier | — | 9 |
| HOODEM LIMITED | road freight carrier | — | 8 |
| ALEX MATHER LTD | road freight carrier | — | 5 |
| AGGREKO UK LIMITED | road freight carrier | — | 4 |
| HBR DUMBARTON LTD | road freight carrier | — | 4 |
| P D GROUNDWORKS LTD | road freight carrier | — | 2 |
| ROBERT K LAIRD & PARTNERS | road freight carrier | — | 1 |
| ROBERT MURDOCH | road freight carrier | — | 1 |
| WALLACE POWER SERVICES LTD | road freight carrier | — | 1 |
| 1ST SUMMERHOUSES LIMITED | road freight carrier | — | 1 |