Security Services
Baltimore
7 businesses listed. How we order them.
Security Services in Baltimore by the numbers
SiteCity lists 7 businesses under Security Services in Baltimore, MD, as of September 27, 2026. 7 list a phone number and 7 list a website.
Most-listed ZIP codes: 21201 (2), 21202 (2) and 21209 (1).
Listings come from Overture Maps Foundation places data (release 2026-08-19.0, which includes Foursquare OS Places) and from businesses added or updated through SiteCity. How we count.
Listings7
- Allied Universal
36 S Charles St #2204, 21201
- Genesis 1 Security Agency LLC
1120 N Charles St 103, 21201
- DMAC Security & Firewatch
1340 Smith Ave, 21209
- Progressive Service Group
8 Market Pl Ste 100, 21202
- Sunstates Security- Baltimore, MD
400 E Pratt St Ste 800, 21202
- GardaWorld
1710 Twin Springs Rd, 21227
- IdentoGO by IDEMIA
2200 Broening Highway, 2nd Floor, Ste 235B, 21224
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