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United Security Services, Inc., is your premium security company that operates under a strict code of ethics. We acquire command and supervisory ranks from local and federal law enforcement who have extensive knowledge and experience in the security field. At United Security Services, Inc., we are confident that we can assign the best security professional(s) to fit your company’s needs.

At United Security Services, Inc., we know that the stakes are high for any business because of today’s ever-increasing domestic and global concerns. With United, you can rest assured that our highly skilled security professionals will work diligently to safeguard your business.

United recruits and acquires command and supervisory ranks from local and federal law enforcement who have extensive experience in the security field. Our management team brings more than 200 years of combined experience in both law enforcement and hotel, convention and trade show security, making us one of the most knowledgeable security support providers in the industry.

We are a cost-effective security partner that integrates hospitality-focused training, has a leadership team with an expert skill set and can provide national coverage capabilities to enhance your business objectives. Additionally, our national footprint allows us to be the sole security provider.


Our process starts by identifying and recruiting career-oriented and service-minded professionals. Through our stringent, pre-employment background screening, we are able to hire the most qualified candidates.


“We are more than a guard with a card; we are security professionals with hospitality-focused training.”
-Bill Callaghan, Vice President/Director of Security Specialists, United Security Services, Inc.

In a highly unregulated industry, we strive to set the standard in recruiting and training our guards nationwide. Our proactive implementation of comprehensive training programs ensure consistency, quality and reduce corporate liability. Once on board, security personnel are certified and receive extensive training to develop essential knowledge and skills needed to deliver exceptional service.

Our Training Modules Include:

Customer Relations I Alcohol Awareness Program I Accountability & Trust I Safety Awareness I Diversity Training I First Aid/AED/CPR I Report Writing I Sexual Harassment

United Security Services services include:

Security guard services
Digital video surveillance
Electronic surveillance detection and removal
Executive protection
Workers' compensation and insurance claims investigations
Crowd control
Access controls
Business protection during union labor disputes
Live scan fingerprinting
Criminal history and background screening
Alarm response
Security console monitors
Concierge and receptionist services
Alarm and camera system installation
Commercial and residential doorstaff



State of Illinois Licenses

License Number
Private Detective Agency 117001170

Private Security Contractor Agency 122000834

Private Alarm Contractor Agency 127001305

Private Security Contractor 119001034

Private Detective 115001401

Private Alarm Contractor 124001755

Fingerprint Vendor 249000219