| S J N Photography | 01924 517917 | | 14 Crossley Close, Mirfield, WF14 0JY |  Map & Directions |
| Corporate Event | 01924 409332 | | Britannia House, Leeds Road , Heckmondwike, WF16 9BS | | Map & Directions |
| S J T Communications | 01924 276705 | | 73 Coxley View, Netherton, Wakefield, WF4 4NE | | Map & Directions |
| K S S | 01977 795443 | | Ash Tree House, Ash Tree Fold, Darrington, Pontefract, WF8 3DN | | Map & Directions |
| C A Engineering | 01924 277178 | | 44 Moxon Street, Wakefield, WF1 3HB | | Map & Directions |
| Admiral | 01924 442288 | | Admiral House, Blakeridge Lane , Batley, WF17 8PD | | Map & Directions |
| Marshall Fire & Security Solutions Ltd | 01924 872289 | | 27 Potovens Lane, Lofthouse, Wakefield, WF3 3JE | | Map & Directions |
| E O P Electronics | 01924 463850 | | 17 Bywell Road, Dewsbury, WF12 7JT | | Map & Directions |
| S.A.V. Alarms | 01977 600992 | | Unit 3/4, Baghill Lane, All Saints Industrial Estate, Pontefract, WF8 2ST | | Map & Directions |
| S F M | 01977 668556 | | Tayson House, Methley Road, Castleford, WF10 1PA | | Map & Directions |
| Calder Security Co | 01924 371941 | | 2 Barnsley Road, Wakefield, WF1 5JT | | Map & Directions |
| West Yorkshire Monitoring | 01924 252941 | | 2 Otters Holt, Durkar, Wakefield, WF4 3QE | | Map & Directions |
| C A Engineering | 01924 277178 | | Unit 9, Horbury Bridge Mills, Horbury Bridge, Horbury, Wakefield, WF4 5PW | | Map & Directions |
| Harford's Security | 01924 467269 | | 16 Nelson Street, Dewsbury, WF13 1NA | | Map & Directions |
| Lofthouse Security Systems | 01924 829911 | | 76 Westgate Lane, Lofthouse, Wakefield, WF3 3NS | | Map & Directions |
| Tlt Security Solutions | 01924 278181 | | Ahed Business Centre, 43 Sandbeds Trading Estate, Ossett, WF5 9ND | | Map & Directions |
| Premier Protection Services Ltd | 01924 485566 | | Premier House, 91 Thornhill Road, Dewsbury, WF12 9QF | | Map & Directions |
| Stephen Robinson | 01977 733313 | | 22 Lansdowne Avenue, Castleford, WF10 4DA | | Map & Directions |
| Sandal Security Services Ltd | 01924 250350 | | Otters Holt, Durkar, Wakefield, WF4 3QE | | Map & Directions |
| Amo Security Roller Systems Ltd | 01924 412666 | | Unit 1 Sycamore Industrial Estate, Walkley Lane, Heckmondwike, WF16 0NL | | Map & Directions |
| A1 Response | 01924 254168 | | 2 Otters Holt, Durkar, Wakefield, WF4 3QE | | Map & Directions |
| Sps Security | 01924 201923 | | The Picasso Building, Colder Vale Road, Wakefield, WF1 5PF | | Map & Directions |
| G B Security Services | 01977 695027 | | 8 Ashleigh Avenue, Pontefract, WF8 2AD | | Map & Directions |
| Bell Security | 01977 668558 | | Tayson House, Methley Road, Castleford, WF10 1PA | | Map & Directions |
| Mowbray Electrical | 01977 645790 | | 9a High Street, Upton, Pontefract, WF9 1HR | | Map & Directions |
| Dmg Security Systems | 01924 400927 | | 16 Market Street, Heckmondwike, WF16 0JU | | Map & Directions |
| Spindlewood Security Ltd | 0845 230 0113 | | 407 Castleford Road, Normanton, WF6 1RQ | | Map & Directions |
| Bells Surveillance | 01924 456015 | | 64 Wells Road, Dewsbury, WF12 0LE | | Map & Directions |
| Vanguard | 01977 514444 | | Carr Wood Industrial Estate, Carr Wood Road, Castleford, WF10 4SB | | Map & Directions |
| Surveillance Solutions Ltd | 0845 130 4631 | | 127 Ouzlewell Green, Lofthouse, Wakefield, WF3 3QW | | Map & Directions |
| Videcon | 01924 528000 | | Grove Mills, High Street, Heckmondwike, WF16 0AD | | Map & Directions |
| Safeguard Security Fencing | 01924 264949 | | Calder Vale Road, Horbury, Wakefield, WF4 5ER | | Map & Directions |
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