Trust Security & Fire Watch is a privately owned licensed security agency servicing Maryland, Washington, DC, and Virginia. We ensure the guard services are customized to meet the unique needs of clients across the Washington DC Metropolitan and Greater Baltimore, MD Areas. Hours of Operation: 24/7 Services: Fire Watch, Building Security, Residential Security, Construction Site Security, Event Security, Guard Services, Hotel Security, Mobile Security Areas Served: Baltimore, Maryland, Virginia, Washington DC read full review »