Private investigation is legal in the United States, but it operates under strict legal limits. Each state sets its own rules, and federal privacy laws apply across all jurisdictions. The work itself is lawful only when investigators stay within licensing requirements, consent rules, and privacy laws. This article explains what private investigation means, what is

Background checks for mechanics help employers reduce hiring risk in auto repair shops, dealerships, and service centers. Mechanics work with customer vehicles, tools, and safety-sensitive equipment, which increases exposure to accidents, theft, and liability. A structured screening process helps confirm identity, verify experience, and identify risks before a hiring decision is made. At Sapphire Check,