Business Details
34 Years
experience
Emergency
services
Trusted Security Services in Concord, CA
Guardian Security Agency has been providing professional security solutions since 1992, serving clients across California with tailored onsite security, patrol services, and emergency response. Our team combines over 40 years of collective experience in law enforcement and personnel management to deliver reliable protection for commercial properties, residential communities, construction sites, factories, and hotels. We prioritize client satisfaction through rigorous officer training, advanced surveillance technology, and personalized risk assessments. Our commitment to excellence is reflected in our low personnel turnover, stringent uniform standards, and frequent performance reviews with clients. As founding members of CALSAGA, we maintain industry leadership through continuous improvement in security practices and client communication.Our 40-hour training program ensures all officers meet high professional standards, while our 24/7 emergency response guarantees immediate assistance when needed. We serve diverse sectors including gated communities, industrial parks, healthcare facilities, and hospitality venues. Our management team's extensive background in emergency services and law enforcement informs our proactive security strategies. We maintain transparent communication with clients through regular meetings and detailed incident reporting. Our success stems from treating clients and employees with the same respect we expect for ourselves.
Services
Onsite Security
Residential Patrol
Construction Site Security
Factory Security
Hotel Security
Surveillance Systems
Access Control
Risk Assessment
Emergency Response
Uniformed Officers
Details
- Year established: 1992
Highlights and features
- We offer 24/7 emergency response services with trained professionals
- Our officers complete 40-hour specialized training programs
- We maintain 98% client retention through performance reviews
- Our team holds active CALSAGA membership with board representation
- We guarantee 24/7 coverage with low personnel turnover rates
Services
Onsite Security Services
Our 24/7 onsite security services protect commercial properties through trained officers, advanced surveillance systems, and emergency response protocols. We serve office buildings, shopping centers, and industrial facilities with customized security plans. Our officers undergo 40-hour training programs and maintain strict appearance standards while providing constant property monitoring.
Residential Patrol
Residential security services protect gated communities, apartment complexes, and homeowners associations through regular patrols and surveillance. Our officers receive specialized training in community engagement and conflict resolution while maintaining 24/7 property visibility to deter criminal activity and enhance resident safety.
Construction Site Security
We provide comprehensive security for construction sites including 24/7 patrols, surveillance camera systems, and access control management. Our trained personnel protect equipment, materials, and structures from theft and vandalism while maintaining detailed incident reports for project stakeholders.
Factory Security Services
Factory security solutions combine onsite officers, surveillance technology, and access control systems to protect manufacturing facilities. Our trained security personnel implement customized security protocols that address production schedules, employee safety, and asset protection requirements for industrial operations.
Hotel Security
Hotel security services maintain guest safety through visible officer presence, surveillance systems, and emergency response planning. Our trained personnel balance security needs with hospitality requirements, providing professional guest interactions while implementing access control and incident management protocols for hotels and resorts.
People
David J. Travers
President
David J. Travers is the president and qualified manager of Guardian Security Agency with over 40 years of experience in law enforcement and security services. A former reserve deputy sheriff and firefighter/EMT, he founded Delta Personnel Services and established Guardian Security Agency to address industry needs for responsive security solutions. He maintains active involvement in CALSAGA as a board member.
Questions
What security services do you offer for hotels?
We provide 24/7 onsite officers, surveillance systems, access control, and emergency response planning tailored to hotel properties.
How do you ensure guest safety without compromising hospitality?
Our officers receive specialized training in guest interaction and conflict de-escalation while maintaining visible security presence.
What qualifications do your security officers have?
All officers complete 40-hour training programs, undergo background checks, and maintain state certification with regular recertification.
How do you handle emergency situations?
Our 24/7 emergency response team follows established protocols for immediate threat assessment and coordinated response with local authorities.
What areas do you serve?
We primarily serve Concord, Antioch, Oakley, and Brentwood with statewide coverage for special projects and industrial clients.
How do you maintain service quality?
We conduct regular performance reviews, maintain CALSAGA membership, and employ a dedicated Training and Quality Assurance Coordinator.
