“Extreme Customer Service with Extreme Professionalism”

Contact Us

At S3 Integration, we are proud to offer the power and experience of a large company with the agility, responsiveness, and personal attention of a small company. Our professional services include a wide range of offerings including integrated security management systems, life safety systems and IT solutions and services. We have the capabilities and resources through our regional offices to support your business in the Maryland, Virginia, Washington, D.C. and North Carolina, South Carolina area as well as nationally and internationally through our PSA National Deployment Program.

We Want to Work with You

We hold our customers at the center of our business and we work hard to satisfy the diverse needs of our clients. Our past and current clients include Lockheed Martin, Northrop Grumman, the Department of Homeland Security, Andrews Air Force Base, the Department of Transportation, The Federal Reserve Bank, and many Fortune 500 companies. All of our clients demand on-time project completion, skilled design, flawless implementation, and responsive maintenance.

We want to be the premier company of choice for providing comprehensive security management solutions and services; to build long-term trusting relationships by providing innovative and cost-effective solutions, superior products, and high-performance professional services that are unmatched in our industry.

Corporate Headquarters

1530 Caton Center Drive, Suite N
Baltimore, MD 21227
410-536-1999 | Toll Free: 866-734-8324

Northern Virginia

44710 Cape Court, Suite 112
Ashburn, VA 20147
Toll Free: 866-734-8324

Southern Virginia

2085 Dabney Road
Richmond, VA 23230
Toll Free: 866-734-8324


6120 Harris Technology Boulevard
Charlotte, NC 28269
Toll Free: 866-734-8324