Originally published on September 4, 2026 by Alex Harring for CNBC.

Violent crime in the U.S. has plummeted over recent decades, government data shows. But a series of high-profile incidents involving businesses, politicians and community groups has helped catalyze an explosion of spending on protection services in places such as Hillcrest, providing a boon for providers like Allied Universal.

Revenue in the private security sector climbed 17% over the past decade to above $50 billion in 2025, according to Robert H. Perry & Associates. Outsourced services in the U.S. accounted for just over $35 billion, including electronic security systems and manned guarding, the industry broker said.

Some think it’s a sign of the times: As political and cultural tensions hit a boiling point in the U.S., even pockets of American life once considered mundane feel at risk of becoming scenes of violence.

“Who would have thought 10 years ago that you would need to hire private security at a school board meeting or at a town meeting,” said Steve Amitay, executive director of the National Association of Security Companies, an industry group. “We live in a very divisive and inflammatory society right now.”