Security Consulting & Private Investigations

Texans Turn to Whitman CSSPI to Navigate Complex Security Issues

Veteran Owned

64+ Years Combined Law Enforcement Experience

Local | National | International

10537 FM-775
Floresville, Tx 78114

Private Investigations

Expert Witness Testimony

Level IV

Executive Protection Services

Security Consulting

Business - Corporate Threat & Vulnerability Assessments

Our Services

Whitman Consulting - Security Services – Private Investigations, L.L.C, (Texas PSB license number #C18206) is a professional services company that provides security consulting, personal protection services and premier private investigations.


Identifying physical security vulnerabilities is critical for our corporate clients. Whitman CSSPI conducts vulnerability reviews and penetration testing - on location - to help expose security breaches before they happen. 

Professional Investigation Services

Our licensed investigators are retired Texas Rangers and have over 64 years combined law enforcement experience, and have conducted hundreds of felony crime investigations. We are proud to offer their legendary investigative skills to our clients.

Professional Security Services

Our Level IV Private Security team have been thoroughly vetted. Most are military veterans with multiple overseas deployments, and ALL are trained for situational awareness. 

Why us

Individuals and organizations turn to Whitman CSSPI for unparalleled  security and investigative experience. We maintain a select client base to enable us to provide the best personal protection services to those we protect. 


We are licensed under the Texas Private Security Bureau, and we are members of the Texas Association of Licensed Investigators.


 All our personal protection personnel are either retired law enforcement, former military or have worked abroad in the personal security industry. 


We strive to respond to our clients’ professional needs, protect confidential information, maintain a safe and secure workplace, enforce all lawful rules and regulations, have a good reputation within the profession and with clients, maintain professional competence and licensing, and encourage the highest standards of professional ethics.

H.L. Whitman

Make Smarter Business Decisions.

Hiring a C-Level Executive? Whitman CSSPI can provide a complete and thorough background investigation on your job candidates. We search public records, conduct interviews, verify reference checks, search for any criminal or civil charges, look for tax liens, judgments, bankruptcies or notes of default. 

Traveling abroad?  Not a problem.  Our personnel are accustomed to traveling abroad with clients and their families to ensure they are kept safe while conducting business travels or vacationing.

Threat and Vulnerability Assessments – During these uncertain times, corporations and businesses employ WCSSPI to conduct threat and vulnerability assessments of their assets and personnel.  These assessments provide our clients with recommendations to mitigate those constant threats facing our businesses around the state and nation.   

Let us help you make your company secure and more successful!

H.L. Henry “Hank” Whitman, Jr.

Founder and President of Whitman Consulting, Security Services, Private Investigations, LLC

Questions & Answers

Here are some common questions and answers to help you learn more about the security and protection services profession.

When should I hire a Private Investigator?

There are many reasons to hire a professional Private Investigator. Our clients come to us when they need to:

  • Obtain information on the whereabouts, identity, conduct or credibility of a person or company
  • Conduct background checks or searches of potential business partners or companies
  • Pre-screen an applicant or business partner
  • Check the legitimacy of a potential investment
  • Help research a crime, wrongdoing or threat
  • Investigate a scene or interview a witness
  • Access up-to-date computer databases of public records
  • Computer forensic services

When do I need professional Security and Protection services?

Reasons vary by your personal circumstances. Our clients usually fall into three categories:

  • Due to extenuating circumstances, you feel the need to ensure your home and family are safe and secure while the circumstances/threat are handled. (Limited engagement)
  • You are a celebrity, politician, or other high-profile individual that feels the need for a private security detail - on an as needed basis, or 24/7/365 scenario.
  • You are a business needing a security risk assessment to determine vulnerabilities, and recommendations for remediation.

What is an Expert Witness?

By definition, an expert witness is a person who is permitted to testify at a trial because of special knowledge or proficiency in a particular field that is relevant to the case. To be considered an expert and eligible to testify, the judge will ask the private investigator qualifying questions related to their background, education, and experience. At Whitman CSSPI we are considered expert witnesses for 'use of force' cases, blood-spatter evidence, and many other areas of expertise.

Is there a fee for consultation?

No, at Whitman CSSPI we never charge a consulting fee on your initial call with our professional services team. We view this call as a discovery conversation - once we have the details of your unique situation, we will draft a proposal for your review. Our proposals include a road map for the services you require as well as our project costs.

Ready for a conversation?

We're here to help you with your professional security, protection, and investigation services! Send us an email to schedule an appointment to discuss your unique needs.

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