Grosvenor Services Group Ltd
Grosvenor House, Sheffield, South Yorkshire, S12 4WD
City Wide Security Systems
12 Hanover Square, Sheffield, South Yorkshire, S3 7UA
I C S
8 Eckington Business Centre, Gosber Street, Eckington, Sheffield, South Yorkshire, S21 4DE
Allsafe Security
7 Grasmere Close, North Anston, Sheffield, South Yorkshire, S25 4GF
Rock Steady Security Ltd
Sheffield Arena, Broughton Lane, Sheffield, South Yorkshire, S9 2DF
Comsec G B Ltd
10 Anston Close, North Anston, Sheffield, South Yorkshire, S25 4EZ
G-sec
Old Colliery Offices, Colliery Road, Kiveton Park, Sheffield, South Yorkshire, S26 6LR
Safehouse Security
2a Vaughton Hill, Deepcar, Sheffield, South Yorkshire, S36 2SW
L R T Facilities Management Ltd
Unit 116, 120 Wicker, Sheffield, South Yorkshire, S3 8JD
Rockshaw Systems
Unit 5 North Anston Business Cen, North Anston, Sheffield, South Yorkshire, S25 4JJ
Special Events Security Ltd
Garden Street, Sheffield, South Yorkshire, S1 4BJ
