Google business summary
Onguard Security Guard Services is a top security guard company in Sacramento, built on trust, integrity, and reliability. As one of the most dependable security guard companies in Sacramento, we provide private security guards for residential communities and blue-chip businesses. Onguard is rapidly growing in California, aiming to meet the evolving security needs of our clients. With a commitment to excellence, our Sacramento security guards go above and beyond to deliver professional, top-notch service.
Public Google listing text, refreshed Oct 2026.