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20 Years
experience
Emergency
services
Your Trusted Partner for Comprehensive Security Solutions
Founded in 2006, 3D Security has established itself as a regional leader in physical and electronic security solutions. Our team brings over 100 years of combined expertise in designing, installing, and maintaining advanced security systems tailored to businesses, financial institutions, and agricultural operations. With two locations in Sioux Falls and Rapid City, South Dakota, we serve a seven-state area including Minnesota, Iowa, Nebraska, North Dakota, Wyoming, and Montana. Our commitment to innovation ensures clients receive cutting-edge video surveillance, fire alarms, intrusion detection, and access control systems.

We prioritize client satisfaction through 24/7 emergency response, comprehensive maintenance contracts, and personalized service that reflects our Midwest values. Our partnerships with industry-leading manufacturers and certifications in security equipment servicing guarantee reliable, future-proof solutions. Recognized by clients like Midland National Life Insurance Company for exceeding expectations, we combine technical excellence with accountability to protect our clients' assets and peace of mind.
Services
Video Surveillance Fire Alarms Intrusion Alarms Access Controls Alarm Monitoring 24 Hour Service Maintenance Inspections
Details
  • Year established: 2006
Highlights and features
  • We offer 100+ years of combined security industry expertise
  • Our team provides 24/7 emergency response services
  • We serve businesses across seven Midwestern states
  • We maintain certifications for servicing all major security equipment brands
  • Our clients include Midland National Life Insurance Company
What people say
Attention to detail Exceptional business partner Ready, willing and able Go beyond call of duty Exceptional customer service
Services
Video Surveillance
Our video surveillance systems provide comprehensive monitoring solutions with HD IP and CCTV cameras. We design customized systems for businesses of all sizes, including remote monitoring capabilities through computers or mobile devices. Our digital video recording systems ensure continuous protection and easy playback access.
Fire Alarms
We offer complete fire alarm system design, installation, and maintenance services. Our certified technicians ensure compliance with safety standards while providing regular inspections and emergency repair services. Systems integrate seamlessly with other security measures for comprehensive protection.
Access Controls
Our access control solutions manage facility entry with keycard systems, biometric scanners, and digital locks. We implement scalable systems for single buildings or multi-location operations, with remote management capabilities and integration with existing security infrastructure.
Alarm Monitoring
24/7 alarm monitoring services ensure immediate response to security breaches. Our trained personnel use advanced technology for rapid threat assessment and coordination with emergency services. Systems support integration with intrusion detection and fire alarm networks.
Maintenance Inspections
Certified technicians perform comprehensive inspections and preventive maintenance on all security equipment brands. We offer scheduled service contracts to ensure optimal system performance, regulatory compliance, and minimized downtime for continuous protection.
People
Douglas Schwartz
Associate Vice President of Administrative Services
Midland National Life Insurance Company representative who praises 3D Security's innovative solutions and exceptional accountability in meeting business security needs.
Questions
What security services do you offer?
We provide video surveillance, fire alarms, intrusion detection, access controls, 24/7 monitoring, and maintenance services for businesses, financial institutions, and agricultural operations.
Which areas do you serve?
We serve seven Midwestern states: South Dakota, Minnesota, Iowa, Nebraska, North Dakota, Wyoming, and Montana from our Sioux Falls and Rapid City locations.
Are you available for emergencies?
Yes, our 24/7 emergency service team responds to security and fire alarm issues at any time through our dedicated emergency line.
Do you service existing systems?
We service all brands of security equipment, including video surveillance, access controls, intrusion alarms, and fire alarm systems.
How can I request a quote?
Contact us through our website or call (888)923-5333 to discuss your security needs and receive a free, customized estimate.