News

46 Years of Secure Service (1976-2022)

Sentinel Security & Investigations, Inc. is celebrating 46 years in business. We are the oldest security & investigative firm in Washington County, Pa. We are fortunate to serve a variety of customers with our reliable employees. If you would like to join our team or if you need our team for security/investigative services, please call 724-225-7957.

Now Hiring Security Officers

Afternoon and overnight shifts in Washington & day shifts in Charleroi, Pa. Call (724) 225-7957 or download an application from our website today.

45 Years of Secure Business (1976-2021)

Sentinel Security & Investigations, Inc. has been in business for 45 years. We are the oldest security firm in Washington County. We want to thank all of our loyal customers and dedicated employees. We are booking events for 2021. If you would like a quote, please call 724-225-7957.