Tulsa, OK
Sulivant & Sulivant Investigations is a full service licensed, bonded and insured Oklahoma private investigative agency providing a wide range of knowledgeable, creditable and professional investigation services to law firms, public and private entities, insurance companies and individuals.
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20 customer reviews
Heidi Farquharson
This service was insanely helpful and accurate. I called them in the middle of the night. Around 3 AM if memory serves. I couldn't sleep due to the situation. They were more than accommodating. I had previously called the PI service above theirs on Google, Tulsa Private Investigations, LLC but the lady that answered asked if it was an emergency and scolded me for the late hour and promptly hung up on me even though the hours stated they were open 24/7. Sulivant and Sulivant promptly answered and talked to me for an hour. Emailed me immediately and sent me the results within a VERY short period of time. The fee was also very reasonable. Much less than I had expected. I will be using their service again! Doesn't matter if it's a background check on a babysitter or to look up an opponent in a lawsuit if the need arises, or just to check out a phone number. These WILL be my go to guys from now on. Thanks a million, guys! You are soo appreciated! More...
Reviewed on Google Maps
Lee Martin
Used this firm in a pinch and they handled everything quickly, very precise and thorough!! You won't go wrong with this firm!
Reviewed on Google Maps
Cory Lee
Helped me find the truth. Very diligent and responsive. Highly recommended!
Reviewed on Google Maps
Priscilla Crider
Very professional and efficient. Always prompt in their replies. They have helped me gather all the info that I need for my case. Most importantly they care. It was a pleasant experience working with them. I would highly recommend their service. More...
Reviewed on Google Maps
Scott Vereb
Thorough, professional, (and most important), efficient! Speedy resolution of cases. Highly recommended!
Reviewed on Google Maps
David Soto
Nice
Reviewed on Google Maps
Ok Process
When I need assistance in finding someone, I give them a call.
Reviewed on Facebook
Richard Perry
Help me find my daughter and one day when the mother ran off
Reviewed on Facebook
Diane Langston-Yarbrough
Very honest and dependable a name you can count on..
Reviewed on Facebook
John Temblador
A great network of investigators and services for your particular case!
Reviewed on Facebook
Colby & Colby
They provide us with fresh data that automated background check websites do not have.
Reviewed on Google Maps
Ken Bennefield
Excellent service. Completed job as promised. Highly recommended. Professional service worth your consideration.
Reviewed on Google Maps
Susan Frazier
The service was provided quickly, professionally and comprehensively. I was impressed with the followup with me to inquire if I had questions and to explain several items in the report. Staff were all professional, polite and extremely helpful. They went the extra mile to provide the information I needed. Thank you. More...
Reviewed on Google Maps
James L.
In 2013 i hired Sulivant and Sulivant Investigations to help me work on an issue involving a physical attack on myself as a inspector, by a person working for a contractor on a pipeline. Sulivant and Sulivant performed a lot of work, and travel on my behalf and did so without knowing the full extent of all the issues. Nether did I; however, timing was an issue, and i was attacked several times physically prior to 2013 and did not know exactly who was behind it less a Judges evaluation in an original order in 2016, and other suspicions based on clues and comments by other people in the know prior to 2013. Sulivant Discovered a persons name that was associated with the attack through investigative work and found that the person working for the Contractor was going by an alies name in the field verses his real name. In an attempt to discover the reason for the attack it took a shotgun approach in many directions and based on events back to 1993 and 94 that included a Texas Oil company that I incorporated and people that used to work for me who were associated with a major ranch in Vernon Texas. The investigation became more dangerous as time went on. There were previous physical attacks that appeared to be associated to the 2013 attack and some evidence suggest the same. Sulivant investigations continued. As of today in 2017 the case is still ongoing. Mr. Sullivan went extremely out of his way to help support my cause in this Action. I felt secure with Mike and His associate and during the investigation for tracking devices on my vehicle and in escort to a bank downtown Tulsa. I consider Sulivant and Sulivant investigations to a top rated company, and a friend, and will continue to use their services as needed thought out the continued battle in this federal case and investigation. Investigating is tough work, and to get to the bottom of an issue can be a lot tougher and time consuming. Thanks Mr. Sulivant and God Bless. More...
Reviewed on Better Business Bureau
James L.
In 2013 i hired Sulivant and Sulivant Investigations to help me work on an issue involving a physical attack on myself as a inspector, by a person working for a contractor on a pipeline. Sulivant and Sulivant performed a lot of work, and travel on my behalf and did so without knowing the full extent of all the issues. Nether did I; however, timing was an issue, and i was attacked several times physically prior to 2013 and did not know exactly who was behind it less a Judges evaluation in an original order in 2016, and other suspicions based on clues and comments by other people in the know prior to 2013. Sulivant Discovered a persons name that was associated with the attack through investigative work and found that the person working for the Contractor was going by an alies name in the field verses his real name. In an attempt to discover the reason for the attack it took a shotgun approach in many directions and based on events back to 1993 and 94 that included a Texas Oil company that I incorporated and people that used to work for me who were associated with a major ranch in Vernon Texas. The investigation became more dangerous as time went on. There were previous physical attacks that appeared to be associated to the 2013 attack and some evidence suggest the same. Sulivant investigations continued. As of today in 2017 the case is still ongoing. Mr. Sullivan went extremely out of his way to help support my cause in this Action. I felt secure with Mike and His associate and during the investigation for tracking devices on my vehicle and in escort to a bank downtown Tulsa. I consider Sulivant and Sulivant investigations to a top rated company, and a friend, and will continue to use their services as needed thought out the continued battle in this federal case and investigation. Investigating is tough work, and to get to the bottom of an issue can be a lot tougher and time consuming. Thanks Mr. Sulivant and God Bless. More...
Reviewed on Better Business Bureau
Paula D
Really helpful and nice to work with! Professional and kind!
Reviewed on Google Maps
Chuck Low
Generous and helpful! I knew Mike long before he became an investigator. --CL Tulsa County, OK
Reviewed on Google Maps
John Babyar
I have used this PI firm to assist me in some big cases twice in the last year. If not for their diligence in locating some evidence that had been moved from Arkansas to Oklahoma my client may have been wrongly convicted of a felony.
Reviewed on Google Maps
Ryan Roach
These folks are professional and very effective. They helped me out in ways I can not describe. I recommend anyone needing these types of services greatly considers this group. They won't let you down!
Reviewed on Google Maps
Paula D.
I have never had to hire anyone regarding a service of this nature. Â The people I talk to here were professional and kind. Â Made me feel that I wasn't asking stupid questions and were very helpful and reasonable. Â Really worth it to me! More...
Reviewed on Yelp
What do you love most about your job?
Helping people find answers.
Why should our clients choose you?
Give us a call and you will receive a free confidential consultation. We are licensed, bonded and insured in the State of Oklahoma.
Can you provide your services online or remotely? If so, please add details.
Most background investigations are performed online.
What changes have you made to keep your customers safe from Covid-19?
We provide free consultations over the phone.
BACKGROUND CHECKS
We start with fragments of information, then apply our unique tools and expertise to build a comprehensive and detailed background check report.
CHILD CUSTODY
Your child's welfare and safety are the top priority.
SURVEILLANCE
Utilize surveillance systems and equipment to monitor, document activity and deliver photographic and/or video evidence.
MISSING PERSONS
Track down a missing person or a missing child.
ACCIDENT RECONSTRUCTION
Utilizing a scientific approach to solving the questions of how and why an accident occurred.
VEHICLE RECOVERY
Investigate thefts of motor vehicles and attempt recovery.
INFIDELITY
Investigate adultery, cheating, being unfaithful, having an affair.
ACTIVITY CHECKS
Investigate the whereabouts and actions of a subject of interest.
COUNTERINTELLIGENCE
Custom plans designed to deter, detect, and neutralize the efforts of subject intelligence services.
ARMED EXECUTIVE PROTECTION
Proactively identify threats, once identified, all reasonable efforts are taken to avoid the threat.
RECORD RESEARCH & RETRIEVAL
Retrieve misdemeanors, felonies, civil litigation, divorce, traffic, property records, etc.