Colorado Private Investigator


Looking for a Colorado private investigator? Citadel Security is a full service investigative agency providing high quality, cost-effective private investigation services. We are detail oriented professional private investigators who provide consistent, honest and reliable results for our clients. We focus on our clients’ specific requirements and can adapt any or all of our services to fit your needs. Our comprehensive industry-leading report format and daily updates set us apart from all others in the field.

Citadel Security’s investigation team provides the following services for their clients:


Citadel Security investigators are tasked with conducting pre-employment background investigations on prospective employees. These investigations are above industry standards and are the first step in ensuring the vision of maintaining a more professional security force than is currently seen in the security industry. Citadel Security’s Investigators have expanded their services to provide background investigation services for security companies, state and local jurisdictions, and civilian employers as well. Citadel Security can work hand in hand with any company to establish a background investigation developed specifically with their company and industry goals and objectives in mind, while maintaining a legally obtained investigation, thereby limiting the client’s liability.


Infidelity, adultery, cheating, being unfaithful, having an affair……whatever you care to call it, is likely to be one of the most painful and devastating things that can happen to you. Not knowing if your spouse is cheating on you or not is equally as painful. Even the prospect of a loved one being unfaithful is painful and extremely disruptive. Let us end your fear and anxiety and get you the truth! Whether you are the husband or wife, boy friend or girl friend, you deserve to know if your partner is cheating and Citadel Security can help you get that proof and peace of mind that you need to move forward with your life.


Each year employers lose billions of dollars paying out fraudulent workers compensation claims. As an honest employer you’re entitled to the truth whenever faced with the possibility of a fraudulent workers compensation claim. False claims not only cost your business and insurers money, they also set an extremely negative precedent and create a culture of dishonesty within the workplace. As a fair practice, it always pays to investigate all claims of injury. Insuring that workers compensation is justly deserved to those injured saves you money and deters from the possibility of employees making false claims. We believe that workers compensation is strictly for those truly injured. We provide complete and thorough workers compensation investigations and will work around the clock to verify the claim. 

Using entirely legal means, Citadel Security will find the truth regarding your employee’s injury claims. We do this through a variety of discreet methods including:

  • Tactful surveillance
  • Attaining forms of general evidence
  • Series of polite and careful interviews

With years of practice and experience at our disposal, Citadel Security’s team of investigators have helped employers obtain the truth regarding workers compensation claims and ousted false claimants.

In the unfortunate case that we discover a false or exaggerated claim is being made at your expense; Citadel Security will be fully available to offer advice regarding legalities and potential punitive measures or prosecution.

Don’t be the victim of a false claim, call Citadel Security and find out the truth!

Citadel Security understands that each case is different and we work hand in hand with the client in order to provide the most cost effective solution. There are several reasons a client would need to utilize our services and listed above are just a few. If you have a certain need for a Colorado private investigator that was not mentioned, please contact our team for details. It is impossible for our team to list all the cases we specialize in due to nature of the business.

Contact Citadel today!