business leads

Security Company
in Chicago

20 businesses found in Chicago, USA — with phone numbers, websites, addresses and ratings. Browse the top-rated listings and export them to CSV, no signup required.

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Sample data

Security Company
in Chicago

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Bluedog private security contractors
security company +16307685204
MFort Security Services
security company +13124502100
Benford Protection Group llc
security company +17739027500
Tactical Security Chicago & Tactical Security Protection Academy
security company +13124420250
Monterrey Security
security company +17738430434
American Security Services
security company +17083836969
Chicago Executive Protection - Secure Options Consulting, LLC
security company +18668506863
Arms Security Corporation
security company +13128685250
Head of Security
security company +13128575052
USIA Private Security
security company +18007839297

Browse 20 Security Company
in Chicago, USA

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Business
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LeadSignal is a tool that finds structured business contact data by category and location, and exports it as a clean CSV.

A free tool by Mohamed Abdelhalim. An automated pipeline scraped, cleaned and enriched these listings into Postgres. Data collected up to October 15, 2026.

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