Security guard service
Illinois Security Services and Alarms Inc
10133 S Western Ave, Chicago, IL 60643, United States
Security Guard Service in Illinois
Find security guard service businesses in Illinois with ratings, reviews, phone numbers, websites, addresses, hours, and directions.
Security guard service
LawDog Security & Investigations Inc.
10359 S Pulaski Rd, Chicago, IL 60655, United States
Security guard service
Special Operations & Protection Agency
5111 Sauk Trail, Richton Park, IL 60471, United States
Security guard service
St. Moritz Security Services, Inc.
1645 W Jackson Blvd UNIT 210, Chicago, IL 60612, United States
Security guard service
Andy Frain Services - Sports & Entertainment Office
3500 S Archer Ave, Chicago, IL 60608, United States
Security guard service
Centurion Investigations & Security Agency
4246 W 63rd St, Chicago, IL 60629, United States
Security guard service
United Protection Agency, Inc.
1634 W 63rd St, Chicago, IL 60636, United States
Training center
Security Training Concepts
8533 S Pulaski Rd Unit B, Chicago, IL 60652, United States
Security guard service
Tactical Security Chicago & Tactical Security Protection Academy
1712 W 47th St Suite #1, Chicago, IL 60609, United States
Security guard service
Digby's Detective & Security Agency, Inc.
2850 S Wabash Ave, Chicago, IL 60616, United States
Browse security guard service businesses across Illinois
This Illinois category page highlights active security guard service listings and points visitors toward cities with stronger local coverage.
How are listings organized?
Listings are grouped by state, city, and category so visitors can browse local business data without relying on broad search filters.
Which pages are indexable?
Pages with at least three active listings can be indexed. Smaller result sets stay available to users but are marked noindex until more data is added.
Can I contact businesses directly?
Yes. Available phone, website, and directions links are shown on listing cards and business detail pages.