Business Details
Emergency
services
Open 24/7
always available
Professional Private Investigators in Tulsa, OK
Sulivant & Sulivant Investigations is a full-service Oklahoma private investigation agency with a proven track record of delivering comprehensive investigative solutions nationwide. Our licensed, bonded, and insured team of male and female investigators brings extensive experience, specialized training, and advanced resources to every case, serving law firms, insurance companies, corporations, and private individuals. We prioritize client confidentiality as mandated by Oklahoma State law while maintaining a personal approach to every investigation. Our services span background checks, surveillance, vehicle recovery, counterintelligence, missing persons cases, infidelity monitoring, child custody investigations, and record research. Available 24/7 with no obligation for initial consultations, we guarantee prompt, professional, and discreet service across Oklahoma and beyond.
Services
Background Checks
Surveillance
Vehicle Recovery
Counterintelligence
Missing Persons
Infidelity Monitoring
Child Custody Investigations
Record Research
Served areas
- State of Oklahoma
Highlights and features
- We offer 24/7 investigative services with immediate response capabilities
- Our team consists of licensed, bonded, and insured Oklahoma investigators
- We provide nationwide investigative support with local expertise
- We guarantee client confidentiality protected by Oklahoma State law
- We utilize advanced surveillance technology and proven investigative methods
Associations and certifications
- Better Business Bureau, Oklahoma Private Investigators Association, Tulsa Metro Chamber
- National Council of Investigation & Security Services, Fraternal Order of Police
Services
Background Checks
Our licensed investigators conduct comprehensive background checks using official records and proprietary resources. We verify personal history, criminal records, employment verification, and character assessments. Clients receive detailed reports with legally obtained information to support personal, employment, or legal decisions.
Surveillance
We deploy advanced surveillance technology for discreet monitoring of subjects. Our investigators document activities through photographic and video evidence while maintaining legal compliance. Services support civil litigation, infidelity cases, and corporate investigations with documented chain-of-evidence procedures.
Vehicle Recovery
Specialized vehicle tracking and recovery services for stolen automobiles. Our investigators utilize DMV databases, law enforcement networks, and proprietary tracking methods to locate and recover vehicles. We coordinate with authorities to ensure legal repossession while protecting client interests.
Missing Persons
We employ investigative techniques to locate missing individuals through public records, social media analysis, and field interviews. Our services help reconnect families, locate witnesses, and support legal proceedings. We maintain strict confidentiality while respecting privacy boundaries during investigations.
Counterintelligence
Custom security solutions to detect and neutralize intelligence threats. Our services protect corporate assets, sensitive information, and executive personnel. We implement proactive measures against industrial espionage, cyber threats, and competitive intelligence operations while maintaining strict operational security.
Questions
What services does Sulivant & Sulivant Investigations offer?
We provide background checks, surveillance, vehicle recovery, missing persons investigations, infidelity monitoring, child custody support, record research, and counterintelligence services across Oklahoma and nationwide.
Are your investigators licensed and insured?
Yes, all our investigators are licensed, bonded, and insured Oklahoma professionals with specialized training in various investigative disciplines.
How do you ensure client confidentiality?
Client confidentiality is protected by Oklahoma State law and our internal protocols. We maintain strict privacy through secure communication channels and limited case access.
Do you offer 24/7 emergency services?
Yes, we provide 24 hours a day, 7 days a week emergency investigative services with immediate response capabilities for urgent cases.
What areas do you serve?
We operate statewide in Oklahoma including Tulsa, Oklahoma City, Broken Arrow, and surrounding areas, with nationwide investigative capabilities through our professional network.
Reviews (14)
Christopher Holm
Mar 30, 2021
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I found them knowledgeable and helpful. Their prices were upfront and reasonable. I will definitely use them again in the future.
Kelly W.
Nov 24, 2020
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I have hired them three times to do background and asset reports. I have never been disappointed with the results. They are affordable and reliable.
D. Martin
May 08, 2020
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Used this firm in a pinch and they handled everything quickly, very precise and thorough! You won't go wrong with this firm!
Priscilla Crider
Dec 04, 2019
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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.
Heidi Farquharson
Nov 05, 2019
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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!
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!
Scott Vereb
Aug 16, 2019
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Thorough, professional, (and most important), efficient! Speedy resolution of cases. Highly recommended!
Susan Frazier
Dec 29, 2018
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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.
Ken Bennefield
Jun 01, 2018
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Excellent service. Completed job as promised. Highly recommended. Professional service worth your consideration.
Ryan Roach
Apr 10, 2017
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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!
Paula D.
Feb 04, 2017
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I have never had to hire anyone regarding a service of this nature. The people I talk to here were professional and kind. Made me feel that I wasn't asking stupid questions and were very helpful and reasonable. Really worth it to me!
Paula D.
Feb 03, 2017
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I have never had to hire anyone regarding a service of this nature. The people I talk to here were professional and kind. Made me feel that I wasn't asking stupid questions and were very helpful and reasonable. Really worth it to me!
John Babyar
Jan 08, 2017
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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.
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!
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.