Knight Security Inc

Nov 3, 2025 5:43 AM

PO Box 1162
Rapid City, SD (South Dakota) 57709-1162
(605) 343-3****

Business Details

30 years Since 1985 Ken Knight (Owner) (605) 342-3813 (Fax)

Opening Hours:

Daily Hours
Sunday-Saturday	Open 24 hours

Payment Method:

Products:

Burglary Alarm Systems, Medical Alert Systems, Entry Control, Fire Detectors, Sirens, Theft Protection

Product Features:

Surveillance Systems

Services:

Fire Detection Systems, Video Surveillance, Detection, Access Control, Home Automation

Special Hours:

24-Hour Service

Certifications:

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General Content:

Helping Protect The Black Hills Area For 29 Years, Helping To Protect The Black Hills Area For Over 29 Years, Local 24/7 Monitoring And Service!, Water And Temp

Sales Volume:

10M - 20M

Employee Size Range:

10-19

Professional Associations:

Fortune 500:

Additional Categories

Knight Security Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Burglar Alarm Systems & Monitoring Services
Fire Alarm Systems
Medical Alarms Systems
Security Consultants
Security Control Equipment & Systems & Monitoring
Security Systems & Consultants

North American Industry Classification System (NAICS) Categories:

Medical, Dental, And Hospital Equipment And Supplies Merchant Wholesalers > Medical & Hospital Electronic & Monitoring Devices > Medical Alarms
Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Burglar Alarm Systems
Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment > Security Control Equipment
Other Scientific And Technical Consulting Services > Consultants Security & Safety > Security Consultants
Security Systems Services (Except Locksmiths) > Anti-Theft Alarm Systems Services > Bank Protective Equipment
Security Systems Services (Except Locksmiths) > Anti-Theft Alarm Systems Services > Burglar Alarm Systems Monitoring Services

Standard Industry Classification (SIC) Categories:

Medical & Hospital Equipment > Medical & Hospital Electronic & Monitoring Devices > Medical Alarms
Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Burglar Alarm Systems
Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment > Security Control Equipment
Security Systems Services > Anti-Theft Alarm Systems Services > Bank Protective Equipment
Security Systems Services > Anti-Theft Alarm Systems Services > Burglar Alarm Systems Monitoring Services
Business Consulting Services, Nec > Consultants Security & Safety > Security Consultants

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