NY Yellow Pages > Melville
1227 Walt Whitman Road
Melville, NY (New York) 11747-3010
(631) 421-0400 (Primary Phone) +view more



Business Details
43 years
Since 1972
Charles Geschwind (Owner)
(516) 596-2400 (Primary Phone) (516) 596-2413 (Fax) (516) 681-2288 (Primary Phone)
Opening Hours:
Daily Hours
Monday-Friday

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9:00AM - 5:00PM
Payment Method:

General Content: 208120Attr:monitoring, Installation
Sales Volume: 5M - 10M
Employee Size Range: 100-249
Franchise/Chain: Branch
Fortune 500: No


Additional Categories
Royal Systems is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:
  • Electric Equipment & Systems
  • Security Service & Systems
North American Industry Classification System (NAICS) Categories:
  • Electrical Apparatus And Equipment, Wiring Supplies, And Related Equipment Merchant Wholesalers > Alarms, Signaling & Security Equipment
  • Security Systems Services (Except Locksmiths)
Standard Industry Classification (SIC) Categories:
  • Electrical Apparatus & Equipment > Alarms, Signaling & Security Equipment
  • Security Systems Services
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