|Product description||Sales of
|33301||Security guard & patrol services in buildings||17,895,485||43.75|
|33332||Non-residential security system services||6,264,331||15.31|
|33331||Residential security system services||5,980,038||14.62|
|33342||Bldg security sys & lock inst & repair (w/o monitoring) - Non-res||2,446,668||5.98|
|33321||Armored car transportation of cash & valuables||1,868,628||4.57|
For more product detail for this industry, see American FactFinder.