Bulldog Securities Services Ltd
7 Byron House, Seaham Grange Industrial Estate, Seaham, County Durham, SR7 0PY
N B C Security Systems Ltd
Jobling House 19 Vane Terrace, Seaham, County Durham, SR7 7AU
Northeast Securities
Byron House, Seaham Grange Industrial Estate, Seaham, County Durham, SR77BH
NBC Security Systems Ltd
50 Church Street, Seaham, County Durham, SR7 7HF
Guardian International Security Group Ltd
22 Athenaeum Street, Sunderland, Tyne and Wear, SR1 1DH
I S S Facility Services
Office Suite 1, Stanfield Business Centre, Sunderland, Tyne and Wear, SR2 8SZ
Group 4 Total Security Ltd.
Defender Court, Hylton Riverside West, Sunderland Enterprise Park, Sunderland, Tyne and Wear, SR5 3PE
North Durham Security Services Ltd
73 High Street, Easington Lane, Houghton le Spring, Tyne and Wear, DH5 0JR
Empress Security
104B Regus House, 4 Admiral Way, Doxford International Business Park, Sunderland, Tyne and Wear, SR3 3XW
Guardia Security UK Ltd
3 Bletchley Avenue, South Shields, Tyne and Wear, SR5 4LX
Consult Protection
Hetton-le-Hole, Houghton le Spring, Tyne and Wear, DH5 0DG
Turners Security Alarms
9d Carrmere Road, Leechmere Industrial Estate, Sunderland, Tyne and Wear, SR2 9TW
Pheon Close Protection Ltd
Portland House, Belmont Business Park, Durham, County Durham, DH1 1TW
A 1 Security Services North East Ltd
18 Kingston Avenue, Bearpark, Durham, County Durham, DH7 7DJ
