STM is Northern California's premiere security services provider. We offer comprehensive security solutions for both public and private organizations. The STM team brings a dynamic blend of experience and expertise with backgrounds ranging from law enforcement, military and the private sector. Our security programs are designed with your unique needs in mind.  As such, we look forward to meeting with you to discuss how we can provide a cost-effective and results-driven security solution that meets your needs. Services provided include: Corporate Security K-12 Campus Security Executive Protection Multifamily Residential Patrol Retail Uniformed Patrol Special Events Call now at: (925)775-4777 "Serious Business, Serious Results"