U. S. Security Associates, Inc. Features security guard services in multiple United States locations. http://www.ussecassoc.com/

Pinkerton Burns Offers a full range of security and guarding services nationwide. http://www.pinkertons.com/

Akal Security Nationwide provider of private, commercial and government security solutions. http://www.akalsecurity.com/

Minuteman Security Features uniformed and plain clothes guards as well as physical security in Massachusetts. http://www.minutemaninc.com/

Total Security Solutions Offers information about three security services working in Minnesota. http://www.floydtotalsecurity.com/

Shield Security, Inc Features personnel and asset protection for business and industry in California. http://www.shieldsecurity.com/

R4 Security Services Provide 24-hour security guards, guard dogs, cctv electronic surveillance, and biometrics remote access services and equipment. http://www.r4security.co.uk/

McRoberts Protective Agency, Inc. Operates coast to coast and in the Caribbean providing security guard services. http://www.mcroberts1876.com/

Reliance Security Contract security management and manpower services including security guard services are presented by this UK firm. http://www.reliancesecurity.co.uk/

Intercon Security Providing guard and alarm services in the United States and Canada, a full service security services provider. http://www.interconsecurity.com

International Security Services Confidential security service that is providing businesses and individuals with specialized security. http://www.intlsec.com/

Dallas Security, Inc. Features security consultants and uniformed guards in the Philadelphia, Pennsylvania area. http://www.dallassecurity.com/

HMI Associates, Inc. Southern California investigative and security services provider. http://www.hmiassociates.com/

Covenant Protective Services. Providing corprate, residential, and personal executive protection. http://covenant_protective.tripod.com/

Chubb Protective Services Provide professionally trained security guards as well as data security and fire and alarm systems. Based in Australia. http://www.chubb.com.au/

Dog Guard Tactical Services Offers police and guard dog security services. In Dutch with English summary. Based in The Netherlands. http://www.dgts.nl/

Field Force Protective Services, Corp. A security company offering a full range of services in Miami Lakes, Florida. http://www.ffps.com/frames.htm

Stinson Stinson and Bailey Professional Services Offers an array of professional services for attorneys, corporations, insurance companies, and private individuals. Louisiana based. http://members.fortunecity.com/ssbps/

Security Officers Group of America An Organization for security officers and agencies. Provides industry news and events. http://sogoa.homestead.com/

Beau Dietl and Associates Providing international investigations and security services based in New York. http://www.beaudietl.com