When You Really Need the Truth


At Waterloo Security Intelligence in Addison, Texas, we understand that protecting your people, property, and reputation is not optional; it’s essential. Whether you’re a business owner, staffing agency, attorney, or government institution, having a trusted security partner with 10+ years of experience makes all the difference. Call us today at (214) 728-8975 to discuss your security needs and find a plan tailored to your organization.

Private Investigations and Background Checks


Hiring the wrong employee or missing critical information can cost time, money, and trust. Many businesses and legal professionals struggle with slow background checks or incomplete reports, leaving gaps in decision-making. At Waterloo Security Intelligence, we provide thorough, nationwide private investigations and background checks for staffing agencies, recruitment firms, and attorneys. Our process uncovers the information you need quickly, efficiently, and with the highest level of accuracy, so you can make informed decisions with confidence.

Attorney and Legal Support Services


Legal cases demand meticulous evidence collection, surveillance, and witness verification to ensure a successful outcome. Even minor delays or inaccuracies can compromise case results and lead to costly setbacks or prolonged proceedings. At Waterloo Security Intelligence, our experienced team offers comprehensive investigative services tailored for attorneys, including detailed surveillance, thorough evidence gathering, and in-depth defense investigations. We handle the complex and time-consuming work so your legal strategy is supported with precise, timely, and actionable information that fully complies with state and federal standards. This allows you to focus confidently on building your case and achieving the best possible results.

Rapid DNA and Evidence Testing Services


Waiting weeks for DNA or forensic results can stall legal cases and administrative processes, causing frustration and missed deadlines. Standard testing through public labs often moves slowly, leaving attorneys and investigators in limbo. Waterloo Security Intelligence partners with trusted private laboratories to provide rapid DNA and evidence testing that fully complies with state regulations. Our streamlined approach delivers faster, accurate results, giving attorneys, investigators, and clients the critical information they need to make informed decisions and move cases forward efficiently, without compromising the integrity or reliability of the testing process.

Expert Security and Intelligence Solutions


Modern institutions and businesses face constantly evolving threats, ranging from unauthorized access to complex security vulnerabilities. Without expert guidance, organizations risk data breaches, theft, property damage, and costly operational disruptions. Waterloo Security Intelligence delivers comprehensive security and intelligence services tailored to meet these challenges. Our offerings include system design, access control, video surveillance, intrusion detection, electronic locking, fire alarm systems, and ongoing maintenance and support. We provide fully customized solutions for corporate offices, municipal facilities, educational institutions, and healthcare environments, ensuring that your property, personnel, and sensitive data remain safe, secure, and compliant at all times.

Why Choose Waterloo Security Intelligence


Get Started Today


Your security, your decisions, your peace of mind—handled by experts who care. Contact Waterloo Security Intelligence in Addison, Texas, today at (214) 728-8975 to discuss private investigations, background checks, rapid DNA testing, or security solutions. Our team is ready to provide a personalized consultation and create a plan that safeguards your assets, your people, and your reputation. Don’t wait—secure your future with a trusted partner.


We’re only a phone call away! Call (214) 728-8975 and let us know how we can help.