What is the difference between a security guard and a security officer?

The words

The statute says security officer. Clients, residents and most search engines say security guard. This site uses both, because the people it is written for use both. Neither word carries a legal meaning the other does not: a guard and an officer hold the same Level II registration or Level III commission, have the same authority as any private person, and work under the same post orders.

Where a real difference exists

Between levels. A Level II non-commissioned officer works unarmed after the 30-hour course; a Level III commissioned officer may carry a firearm after the 45-hour course with firearms proficiency; a Level IV personal protection officer may provide close protection. Between companies. The state course is a floor, and what a company trains beyond it, how it writes post orders, whether anyone reads the daily report and how fast dispatch answers are the differences a client feels. And between posts. A lobby officer in a blazer, a patrol officer in a marked vehicle and a fire watch officer with a log are doing different jobs with the same credential.

What to ask instead

Not “guard or officer” but “what level, what training, what post orders and who reads the report.” Price Protection’s officers hold Level II or Level III credentials tied to license B09430601, complete company training in customer service, incident reporting, first aid and fire safety, work under post orders written for the property and are reviewed daily. The licensing explained article sets out the levels, and the officer training page describes the standard.

Uniforms and titles

What an officer is called matters less than how the officer is dressed and where the officer stands, which are decided with the client. The uniforms article covers that choice.