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Guardian Protection Services -- One of the Armstrong Group of Companies

Home Security
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The Guardian Files
Guardian at a Glance

The world's largest privately-held security company

Founded in 1950

Headquarters: Pittsburgh, PA

Customers: 200,000

Employees: 1000 full time

One of the Armstrong Group of Companies

 Markets Served
Guardian's market area stretches from the Northeast to the Southwest and Mid-Atlantic states, and our U.L.-certified Central Station covers the entire United States, including Alaska, Hawaii, Puerto Rico and the Bahamas.

Market Areas:

Arizona

Delaware

Florida

Central Indiana

Illinois

Maryland

New Jersey

Western New York 		       North Carolina

Ohio

Western and Eastern Pennsylvania

Northern Virginia

Texas

Wisconsin

Washington, D.C.

West Virginia Panhandle





More in this section
Markets Served

Where is Guardian?

Armstrong, our Parent Company

Our Dealer Program

Awards and Recognitions

U.L. Certification
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© Guardian Protection Services | One of the Armstrong Group of Companies
174 Thorn Hill Road - Warrendale, PA 15086 - 1-800-PROTECT

AL 07-823; AZ ROC208756; AR E 2006 0001; CA ACQ 5382, ACO 6484; DE 1995110043; D.C. 25166XXXX-39504182; FL EF-0001052; GA LA204856; IL 127-001224; IN 90131148260; KY 144; MD 48578, 107-496; MI 3601205126, A273147; NV 735268; OH 53 89 1300, F-017; OK 951; NJ 156800; P00951; NY 12000234104; NC 1812-CSA; RI 0608A; SC FAC1074, BAC5191; TX B10340, ARC-2986; VA 11-1907, 2705-026865; WV 065507, WV033013; WI 1679.
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