| Nosaukums | Kontaktpersona | Epasts | Tālrunis | Fakss | Mājas lapa |
|---|---|---|---|---|---|
| OBA GROUP | Ruslans Kļimčenko | r.k@obagroup.lv | 29415972 | 67097967 | |
| ODARA | Dmitrijs Strumps | odara@inbox.lv | 67567375 | 67567375 | |
| ODARA LOGISTICS | Aleksandrs Čerkasovs | odaralogistics@inbox.lv | 29505303 | 67567375 | |
| OKSIKA | Vladislavs Votčeļs | oksika@inbox.lv | 63022733 | ||
| OLAINFARM | Anželika Draboviča | olainfarm@olainfarm.com;Anzelika.Drabovi | 67013889 | www.olainfarm.lv | |
| OLD M | Eldanizs Mamedovs | dmitrijs.gavrilovs@celuparvalde.lv | 67372327 | 67378748 | |
| Ole Bil Tromso | Viktors Gluško | transports@obt.lv | 20101013 | ||
| OLT & PA | Inna Čarkina | olt@apollo.lv | 67114008 | 67114010 | |
| OMUSS | Andrejs Rezuns | omuss@inbox.lv | 64635201 | 64637703 | |
| OPTILOG | Valerijs Paskanijs | info@optilog.lv | 67513885 | 67565723 | |
| OSKA TRANS | Olita Tarakānova | oska.trans@inbox.lv | 67227867 | 67229416 | |
| OVE TRANS | Vladimirs Ševe | ovetrans@inbox.lv | 29419714 | 67290407 |