Call Now
Website
Call
Business Details
30 Years
experience
Licensed Private Investigators in McAllen, TX
Hildreth Investigations has provided licensed investigative services in McAllen, TX since 1996. Founded by former FBI Special Agent Claude 'Sonny' Hildreth, our family-owned business combines decades of law enforcement experience with cutting-edge technology to deliver ethical, thorough investigations. We specialize in insurance defense matters, litigation support, asset searches, surveillance, and background investigations while maintaining 100% client confidentiality. Our team's expertise includes pretrial interviews, injury-related surveillance, and resolving internal theft cases.

As active members of the Texas Association of Licensed Investigators and the Society of Former Special Agents of the FBI, we uphold the highest professional standards. With over 25 years of continuous operation, we pride ourselves on personalized service, immediate client access, and leveraging an extensive network of databases to produce actionable intelligence. Our commitment to excellence has established us as a trusted partner for clients requiring discreet, results-driven investigative solutions.
Services
Insurance Defense Investigations Litigation Support Asset Searches Surveillance Background Checks Employee Investigations Person Locates
Details
  • Year established: 1996
Highlights and features
  • Founded by former FBI Special Agent with 25+ years experience
  • 100% client confidentiality guaranteed
  • Fully licensed and insured operations
  • Extensive network of proprietary databases
  • License # A08467 verified with state authorities
Associations and certifications
  • Texas Association of Licensed Investigators
  • Society of Former Special Agents of the FBI
Services
Insurance Defense Investigations
Our insurance defense services provide comprehensive investigations for claims verification. We specialize in detecting fraud through surveillance, witness interviews, and evidence collection. Clients benefit from our expertise in producing court-admissible documentation that strengthens insurance case positions.
Litigation Support
We offer pretrial and deposition preparation services for legal professionals. Our team conducts witness interviews, evidence gathering, and case analysis to support litigation strategies. Attorneys receive detailed reports that enhance courtroom preparedness and case outcomes.
Asset Searches
Our asset search services locate hidden or undisclosed financial resources through public records analysis and database queries. Clients receive detailed reports on property holdings, bank accounts, and business interests to support legal or financial decision-making.
Surveillance
We conduct discreet surveillance operations using advanced technology and proven investigative techniques. Our services document activities for personal injury cases, workers' compensation claims, and other matters requiring visual evidence documentation.
Background Investigations
Our background investigation services include criminal record checks, employment verification, and character assessments. Clients receive comprehensive reports for hiring decisions, partnership evaluations, and security clearance purposes.
People
Claude Sonny Hildreth
Managing Partner
Former FBI Special Agent with 25 years of investigative experience. Founded Hildreth Investigations in 1996, bringing federal investigative expertise to private sector clients while maintaining strict ethical standards.
Joe Hildreth
Partner
Joined the firm in 2000 after law enforcement career. Provides operational expertise in field investigations and case management. Specializes in applying modern investigative technology to traditional private investigation methods.
Questions
What types of cases do you handle?
We handle insurance defense claims, litigation support, asset searches, surveillance operations, background checks, and employee-related investigations for corporate and individual clients.
Are your investigators licensed?
Yes, we operate under Texas Private Investigator License #A08467 and maintain full insurance coverage for all investigative operations.
How do you ensure client confidentiality?
We guarantee 100% confidentiality through secure communication channels, encrypted data handling, and strict adherence to professional ethical standards in all investigations.
Can you assist with out-of-state investigations?
While based in McAllen, TX, we coordinate multi-state investigations through our network of licensed professionals while maintaining consistent service quality across locations.
How quickly can you start an investigation?
We typically begin investigations within 24 hours of engagement confirmation. Our team maintains immediate availability for urgent client requirements.