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50+ Years
experience
Emergency
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Trusted Security & Cleaning Services in Shelton, CT
Since 1924, SMG Corporate Services has been a trusted provider of comprehensive security, cleaning, and facility management solutions. Our fourth-generation company combines decades of industry experience with cutting-edge practices to deliver reliability, safety, and efficiency for businesses across diverse sectors. Through our two divisions, SSC Security Services and SMG Cleaning & Facilities Services, we offer tailored solutions including uniformed security personnel, active shooter response training, green cleaning programs, and property maintenance management.

Our 24/7 communication center ensures continuous support, while our commitment to sustainability and safety certifications underscores our dedication to excellence. With operations spanning multiple states, we serve commercial, industrial, healthcare, and educational clients, prioritizing client satisfaction through personalized service and proven expertise. Our leadership team maintains hands-on involvement, ensuring every client receives the highest standard of care and operational continuity.
Services
Security Services Cleaning Services Background Checks Property Maintenance 24/7 Communication Center Active Shooter Training Workplace Violence Training Disaster Cleanup OSHA Training Construction Cleaning
Details
  • Year established: 1924
Highlights and features
  • We offer over 95 years of experience in security and facility management services.
  • Our 24/7 communication center ensures uninterrupted client support and emergency response.
  • We provide customized security consulting tailored to your facility's unique needs.
  • Our team includes certified professionals in safety training and disaster recovery.
  • We maintain sustainability leadership through green cleaning and energy-efficient practices.
Services
Security Services
Our security services provide comprehensive protection through uniformed personnel, active shooter response training, and workplace violence prevention programs. We deploy certified professionals equipped with advanced protocols to safeguard facilities and personnel across commercial, industrial, and healthcare sectors. Our 24/7 communication center ensures rapid response to evolving security challenges.
Green Cleaning Programs
These programs combine certified personnel, sustainable products, and advanced methods to maintain hygienic environments. We specialize in safe return initiatives, terminal disinfection, and energy-efficient day/night cleaning crews tailored to client operational needs while meeting environmental standards.
Background Checks
Our background screening solutions include criminal record verification, drug testing, and international checks to support informed hiring decisions. We utilize integrated technologies and compliance frameworks to ensure accurate, legally compliant evaluations for employers nationwide.
Disaster Cleanup
This service offers specialized solutions for post-disaster restoration, including biohazard removal and structural sanitization. Our teams deploy rapid-response protocols using industry-leading equipment to minimize downtime and restore operational continuity for commercial and industrial clients.
Property Maintenance
We coordinate HVAC, electrical, plumbing, and carpentry services through vetted professionals to optimize building performance. Our management teams ensure preventive maintenance schedules and emergency repairs meet safety standards while extending asset longevity.
Questions
What industries do you serve?
We provide services to commercial, industrial, healthcare, educational, financial, and government sectors nationwide.
Do you offer 24/7 security services?
Yes, our 24/7 communication center supports continuous security operations and emergency response.
Are your cleaning services environmentally friendly?
Yes, our green cleaning programs use sustainable products and methods certified for environmental safety.
Can you handle large-scale disaster recovery?
Our specialized disaster cleanup teams respond to major incidents with rapid deployment capabilities and advanced equipment.
Do you provide safety training programs?
We offer OSHA-compliant training including active shooter response, workplace violence prevention, and CPR certification.
How quickly can services be implemented?
Most security and cleaning services can be deployed within 48 hours of engagement confirmation.