| Abel Alarm Co Ltd | 0191 275 0130 | | 370 West Road, Newcastle Upon Tyne, NE4 9JY |  Map & Directions |
| Securicor Ltd | 0191 265 3366 | | 1-3 Depot Road, Newcastle Upon Tyne, NE6 2XB | | Map & Directions |
| Bastion Security Installations | 0191 419 3777 | | 16e Follingsby Avenue, Gateshead, NE10 8YF | | Map & Directions |
| Touchline Event Management Ltd | 0191 496 1000 | | 7 Metrocentre, Allison Court, Gateshead, NE11 9YS | | Map & Directions |
| Electronic Protection Services Ltd | 0191 259 1177 | | First Floor, 1 Northumberland Place, North Shields, NE30 1QP | | Map & Directions |
| Derwent Systems Ltd | 01670 730187 | | Derwent House Unit 41a-41b, Nelson Park, Colbourne Crescent, Cramlington, NE23 1WB | | Map & Directions |
| Reay Securities | 01670 355785 | | Reay Security Building, Kitty Brewster Industrial Estate, Coniston Road, Blyth, NE24 4RN | | Map & Directions |
| Building Security Services | 0191 251 9999 | | 2 Duchess Street , Whitley Bay, NE26 3PW | | Map & Directions |
| Gryphon Digital Security | 0191 414 3567 | | Unit 11 Franklin Park, Patterson Street, Blaydon On Tyne, NE21 5TL | | Map & Directions |
| Titan Security Uk | 0191 262 5415 | | 13 Chesterwood Drive , Wallsend, NE28 8EP | | Map & Directions |
| J S Security | 0191 416 9078 | | 39 Monkside Close, Washington, NE38 0QB | | Map & Directions |
| Protector Security Service N E Ltd | 0191 495 8240 | | Protector House, Station Approach, Team Valley Trading Estate, Gateshead, NE11 0ZF | | Map & Directions |
| Seaton Fire & Security | 01670 797030 | | 11 Dorking Close, Blyth, NE24 3LX | | Map & Directions |
| Protector Security Services Ltd | 0191 296 5706 | | Unit 9, West Chirton Trading Estate, North Shields, NE29 7TY | | Map & Directions |
| The Security Systems & Alarms Inspection Board | 0191 296 3242 | | 131 Bedford Street, North Shields, NE29 6LA | | Map & Directions |
| Advance Alarms Systems | 0191 493 2009 | | Advance House, 159-161 Ravensworth Road, Gateshead, NE11 9AE | | Map & Directions |
| Dlt Security Systems | 0191 284 8080 | | 1 Church Court, Hazlerigg, Newcastle Upon Tyne, NE13 7JQ | | Map & Directions |
| Alarm & Communication Systems Ltd | 0191 417 8882 | | 27 Sedling Road, Wear Industrial Estate, Washington, NE38 9BZ | | Map & Directions |
| Data Compliance | 01661 822962 | | 19 Pont View, Ponteland, Newcastle Upon Tyne, NE20 9UZ | | Map & Directions |
| One Stop Security | 0191 232 3304 | | St. Marys Place, Newcastle Upon Tyne, NE1 7PQ | | Map & Directions |
| Protector Group Ltd | 0191 495 8240 | | Protector House, Station Approach, Gateshead, NE11 0ZF | | Map & Directions |
| Status Security Systems Ltd | 0191 455 5353 | | Storefreight Complex, Newcastle Road, South Shields, NE34 9PB | | Map & Directions |
| Elvey Security Technology | 0191 270 0205 | | Unit 37b, Whitley Road, North Tyne Industrial Estate, Benton, Newcastle Upon Tyne, NE12 9SZ | | Map & Directions |
| Acc Ltd | 01670 736577 | | Unit 14a, North Nelson Industrial Estate, Atley Way, Cramlington, NE23 1WA | | Map & Directions |
| Pearce | 0191 438 1177 | | Ensign House, Green Lane, Gateshead, NE10 0QH | | Map & Directions |
| N S Security Alarms | 01670 732666 | | 115 Plessey Road, Blyth, NE24 3JN | | Map & Directions |
| 20-20 Vision Systems Ltd | 0191 296 2662 | | 28 Northumberland Square, North Shields, NE30 1PW | | Map & Directions |
| M W H | 0191 213 5573 | | 56 Albermarle Avenue, Newcastle Upon Tyne, NE2 3NQ | | Map & Directions |
| Armstrong Alarms | 0191 416 8853 | | 1 Chipchase, Washington, NE38 0NA | | Map & Directions |
| Metro Security Services Ltd | 0191 413 8790 | | 20 Holburn Way, Ryton, NE40 3RT | | Map & Directions |
| F W A Ltd | 0191 258 2522 | | Correction House, 28 Tynemouth Road, North Shields, NE30 4AA | | Map & Directions |
| Allied Security Ltd | 0191 417 6920 | | Pattinson North, Walton Road, Washington, NE38 8QA | | Map & Directions |
| Cortech Fire & Security Systems Ltd | 01670 522827 | | Ellington Terrace, Ashington, NE63 8PY | | Map & Directions |
| Security Industry Authority | 0870 243 0100 | | Po Box 9, Newcastle Upon Tyne, NE82 6YX | | Map & Directions |
| Sureway Parking Services Ltd | 0191 469 3159 | | Skillion Business Centre, Green Lane, Gateshead, NE10 0QH | | Map & Directions |
| All Safe Security Services Ltd | 0191 478 6353 | | 7a Villa Place, Gateshead, NE8 1RY | | Map & Directions |
| North East Security Systems | 0191 420 0333 | | Hollie Hill, Sunderland Road , Gateshead, NE10 9LQ | | Map & Directions |
| J Durrance & Co | 0191 428 6000 | | 3 Royal Industrial Estate, Jarrow, NE32 3HR | | Map & Directions |
| Valley Watch | 0191 499 4701 | | Units 22-24, Enterprise House, Kingsway, Team Valley Trading Estate , Gateshead, NE11 0SR | | Map & Directions |
| Custodian Total Security Services Ltd | 0191 257 9317 | | 17 East Percy Street, North Shields, NE30 1DT | | Map & Directions |
| Look C | 0191 229 5720 | | Unit 3c The Waterfront, Goldcrest Way, Newcastle Upon Tyne, NE15 8NY | | Map & Directions |
| Newcastle Alarm Co | 01670 366416 | | 11 Kingfisher Way, Blyth, NE24 3QW | | Map & Directions |
| Abcom Security Ltd | 0191 267 5912 | | 55 Union Hall Road, Newcastle Upon Tyne, NE15 8AB | | Map & Directions |
| Armourpost Ltd | 0191 478 7878 | | Unit 14, Saltmeadows Road , Gateshead, NE8 3AH | | Map & Directions |
| Cobra Security Ltd | 01207 560444 | | Ramsay Road, Chopwell, Newcastle Upon Tyne, NE17 7AG | | Map & Directions |
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