Castle Security Group Inc

Jun 10, 2025 9:20 PM

809 Frederick Road Suite 2
Catonsville, MD (Maryland) 21228-4540
(410) 788-7****

Business Details

Frank Napfel (Owner) (410) 744-3144 (Fax)

Sales Volume:	500K - 1M
Employee Size Range:	10-19
Fortune 500:	No

Additional Categories

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

Detective & Armored Car Services

North American Industry Classification System (NAICS) Categories:

Investigation Services
Armored Car Services

Standard Industry Classification (SIC) Categories:

Detective Guard & Armored Car Services

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