	national guardian natg makes uisitions national guardian corp said it has uired a number of security services companies recently with aggregate revenues of about dlrs for an aggregate cost of about dlrs it said it uired guard service companies c s c security gaurd service of paramus n j from cartel security consultants inc the guard services division of security services of america of wayne n j capital investigations and protective agency of hackensack n j and meyer detective agency inc of national park n j the company said it bought alarm service operations certified security services inc of key west fla custom security services of myrtle beach s c a t e security group inc of houston and the louisville kent and nashville tenn offices of wells fargo alarm services reuter 
