Colorado Investigative Resource Services (COIRS) and NOCO Confidential Intermediary LLC (NOCO CI) strive to set the standard for excellence and integrity in investigative research. Realistic and reliable investigative strategies are employed to address the unique circumstances of every case and produce the results that clients expect.


COIRS and NOCO CI are dedicated to uncovering the accurate and reliable facts that our clients want to know. With nearly 25 years of proven success, we possess the experience and knowledge to conduct all cases in a lawful, confidential, and professional manner. We specialize in finding difficult-to-find people – despite active avoidance or sealed adoption records. Whether a business or individual investigation, we tailor our services to the client’s needs. We are accustomed to working with tight schedules and can offer rapid response to urgent or time-sensitive investigations throughout the United States. Many of our cases are solved within hours, although some require weeks of investigation. We understand the importance of frequent updates throughout the investigation.

* COIRS and NOCO CI comply with all federal, state and local laws. We operate in Full Compliance with the Fair Credit Reporting Act, the Fair Debt Collection Practices Act, the Gramm-Leach-Bliley Act, and all privacy laws.  We never sub-contract any portion of our investigations. Licensed and Insured.


* Honored to be listed in the Colorado Office of Economic Development and International Trade Colorado Minority Business Directory (Women-Owned Small Business) AND Choose Colorado Occupational License Database. 



970.686.5668 | info@COIRS.net