Granco Security

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Partner Sites

To provide the best in security services, Granco Security in Detroit, Michigan, partners with a variety of manufacturers of firearms, apparel, and public safety equipment. You can read about some of our partners, associates, referrals, and general industry information below.

Disclaimer: The following links and websites may contain services, products, views and opinions expressed within do not necessarily reflect the opinions or recommendations of Granco Security Services LLC.

Rifle Accessories

Enterprise Uniform Company

Located in Detroit, Michigan. Enterprise Uniform is Michigan's source for uniforms, gear and equipment serving public safety, and private security personnel. 2862 E Grand Blvd, Detroit, MI 48202. Phone: (313) 871-4667.

Priority One Emergency

Located in Canton, Michigan Priority One is one of Michigan's great equipment supplier for the public safety and private security industry. 5755 Belleville Rd, Canton, MI 48188. Phone: (734) 398-5900


As the authority in public safety equipment and apparel, Galls is your reliable source for quality, in-stock public safety equipment and apparel. 1300 Russell Cave Rd, Lexington, KY 40505. (866) 673-7643

5.11 Tactical

Specializing in purpose-built apparel and gear designed specifically to enhance the safety, accuracy, speed, and performance of first responders and tactical enthusiasts worldwide.

Sig Sauer

The world's most renowned manufacturer of firearms, they have a dedication to superior quality, ultimate reliability, and unmatched performance.

Daniel Defense

This arms manufacturer offers a range of AR-15 parts and accessories, such as slings and uppers.


They are known for providing safe, simple, fast pistols and firearms to members of America's military, law enforcement and law-abiding consumers nationwide.


World-renowned for its innovative applications of tritium and advanced fiber-optics, and loacted in Wixom, Michigan, Trijicon manufactures the most advanced riflescopes and sights for tactical applications.


The Safariland Group manufactures and distributes top-quality law enforcement and security products including duty gear, holsters, body armor, and tactical headsets.

Man Wearing a Tactical Headset

Heavily Armed Security Guards


SureFire offers the best and most powerful LED flashlights and incandescent flashlights, headlamps, and tactical flashlights.

Point Blank

Point Blank is the worldwide leader in high-performance protective solutions for the U.S. Military and Department of Defense, law enforcement, and security professionals.

Under Armour

Manufacturer of great products including base layers, footwear, sport, and tactical apparel.

Whelen Engineering Company

They are a leading manufacturer of high-quality audio, LED lighing, and other visual warning equipment for the automotive and aviation applications.