This DECO has nothing to do with art and everything to do with security. The private, Native American-owned firm provides professional security services, including anti-terrorism training, armed and unarmed guards, escorts and patrols, security system monitoring, security consulting, and administrative staffing support, to federal, corporate, and tribal clients. Security services account for about 90% of the firm's revenue. The remainder comes from its contracting division, which offers construction services for large-scale remodeling projects and electrical and security system installations. DECO counts the US Department of Homeland Security, FAA, and US Environmental Protection Agency among its clients.