Security Guard & Patrol Service in Durham, County Durham
| Name & Address | Phone # | Website |
| Civil Enforcement And Security PO Box 429, Durham, County Durham DH1 2WQ | 07017 409084 |  |
| Onguard Elite Security Ltd 5 Friars Row, Durham, County Durham DH1 1HF | 0191-386 5417 | |
| Red Alert Security Group Unit 16/Ind Estate, Durham, County Durham DH7 6JX | 0191-371 8880 | |
