Colorado Springs' 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 was very timely, kind, caring, professional and worked well with us to provide service of papers in a difficult situation. He was very fair in his pricing. I highly recommend Assurance Investigations!

Christine T.
October 26, 2023
I have been working with this agency for quite some time and have yet to run into any issues. They are very prompt, professional and I know whenever I send them a task that I no longer need to worry about it. I highly recommend this company for your process service needs!

Robert A.
July 16, 2025
Assurance Investigations and Process Service was an excellent company to work with. I used their private process service and they were fast, efficient and thorough with all their documentation. Their company was able to work with the hours we needed for process service. Thank you for making a stressful situation easier to deal with. Chad was very professional and keep me informed throughout the process and the server got the job done timely.

Trent S.
December 22, 2017
Quick, convenient, reliable. Available by appointment. Excellent customer service. Nog much else you can ask for. Do yourself a favor, give them a chance.

Regis S.
February 3, 2020
Just wanted to say a huge thank you to Chad. While he was unable to help me with what I needed, several days later, he had talked to an associate that could help me. I appreciate him going above and beyond the call of duty. I will certainly keep him in mind for future use if I were to need it. I highly recommend someone who would go the extra mile like this.

Sharon A.
August 27, 2025