- A J Slavin & Sons LtdBlock 3 Unit 1 Commerce Rd, Stranraer, DG97DD
- Lloyd Fraser Primary Logistics LtdStoneykirk Rd, Stranraer, DG97AS
- Robert Wiseman Dairies & Sons LtdUnit 8 Thistle Business Park, Stranraer, Station Street, DG97HJ
- TP NivenCaledonian Cheese Co Commerce Road, Stranraer, DG97DA
- T.P. Niven LtdCastle Kennedy Industrial Estate, Castle Kennedy, DG98SH
- Ulpha Dairy Transport LtdStoneykirk Road, Stranraer, DG97BU