Denver's Most Trusted Private Investigators Firm

Welcome to Assurance Investigations and Process Service. We have been Colorado’s private investigations and process service firm of choice since 2008. Our firm has been providing investigative services to some of the countries top corporations, families, individuals and attorneys. Our professionally trained private detectives and process servers will make the process smooth and easy. We have been vetted by national and state investigation associations.

Get The Answers You Need At An Affordable Price

Surveillance

Surveillance allows us to obtain and gather the information in the most cost effective way possible. Nevertheless, we use the latest technology for surveillance to get the best quality results possible. Surveillance is great for cheating spouses, child custody, liability cases and integrity investigations. This is a great tool for unbiased visual evidence for your case and peace of mind.

Background Checks

We have the investigation tools to get you the information you need fast. Providing extensive information on criminal, civil, asset and court background checks. Furthermore, we conduct social media checks. Helping you locate information on an individual or business quickly and efficiently. Don’t be left in the dark when it comes to the information you need.

Locate Someone

Locating a missing person or a person of interest can be very time consuming if you don’t know where or how to start. Let our highly trained skip tracers help locate a lost loved one or someone you need to locate for personal reasons. Our firm uses proven techniques and experience to locate the person of interest. We can do it quickly, efficiently and affordably.

Family Investigations

We provide a wide variety of investigative services for individuals and families. If you need help easing the uncertainty in a stressful situation, we can help. Whether you’re in need of a child custody investigation, restraining order violation investigation, family abuse investigation or any other type of family investigation, our private investigators can help resolve your situation.

Corporate & Insurance

Our firm started in the insurance and corporate fraud field and have a great deal of expertise. Meanwhile, we have helped some of the most prestigious corporations in the state & country solve their fraud, liability and insurance cases. Assurance Investigations and Process Service specializes in liability investigations, statements, Aoe/Coe, subrogation, workers compensation and property investigations.

Colorado Springs Process Server | Denver Process Server

Colorado Springs Process Service

Our Expert Process Servers Can Get Your Documents Served Quickly At An Affordable Price. We Specialize In Difficult Serves. Can't Locate The Person You Need Served? No Problem We Can Locate Them As Well.

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Denver Process Service

We Have Conducted Service Of Process In Denver Since 2008. Our Trusted Servers Can Get Your Court Documents Served Efficiently At An Affordable Price. We Have One Of The Highest Success Rates In Colorado.

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Recent reviews from our SATISFIED clients

Chad and his team do an amazing job!

Stephanie K.
March 20, 2023
I was amazed by the service I received. I originally let the matter go but Chad got back to me right away. He got me more information then I had expected. Price was very good too. I will be turning to him if I should need assistance again.

Elizabeth J.
March 15, 2018
They did what they stated and brought me peace of mind. In a very hectic time for me. They put it in their hands to resolve some issues i had. If you need a private detective this is the choice I would recommend.

Amy S.
January 8, 2019
Outstanding service and professionalism! I am an attorney located in California. I needed expedited service in the Colorado Springs area, and we knew the party would be difficult to locate. I contacted Chad at Assurance Investigations & Process Service's Colorado Springs office. He was very professional, he exhibited a positive attitude, he communicated promptly via email, and Assurance accomplished the service within the time I needed. I highly recommend Assurance Investigation's Colorado Springs office.

David S.
November 1, 2018
Chad is an exceptional investigator with a wealth of knowledge and expertise. I’ve had the privilege of working with him on multiple investigations, and his professionalism, attention to detail, and analytical skills are truly impressive. His dedication to uncovering the truth sets him apart, making him a trusted expert in his field. Highly recommended!

Scott S.
February 12, 2025