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Business Details
30 Years
experience
Licensed Private Investigative Services in McAllen, TX
Hildreth Investigations has provided licensed private 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 thorough, ethical investigations. We specialize in insurance defense matters, litigation support, asset searches, injury-related surveillance, background checks, internal theft investigations, and person locates. Our team maintains 100% confidentiality while utilizing an extensive network of databases to obtain actionable intelligence.

Fully licensed and insured, we hold membership in the Texas Association of Licensed Investigators and the Society of Former Special Agents of the FBI. With over 25 years of continuous operation, we pride ourselves on delivering professional results through expertise, persistence, and an unwavering commitment to client success. Our direct-access phone line ensures immediate communication with our investigative team whenever you require assistance.
Services
Insurance Defense Investigations Litigation Support Services Asset Location Searches Surveillance Operations Background Investigations Employee Theft Investigations Person Locates
Details
  • Year established: 1996
Highlights and features
  • Former FBI Special Agent leads investigative team
  • 100% confidentiality guaranteed in all investigations
  • Fully licensed and insured private investigation firm
  • Extensive network of proprietary databases available
Associations and certifications
  • Texas Association of Licensed Investigators
  • Society of Former Special Agents of the FBI
Services
Insurance Defense Investigations
We conduct comprehensive investigations for insurance defense matters, including fraud detection and claim verification. Our former law enforcement professionals utilize advanced surveillance techniques and database analysis to provide insurers with actionable intelligence. This service helps insurance companies make informed decisions while maintaining strict confidentiality throughout the investigative process.
Litigation Support Services
Our litigation support services include pretrial investigations and deposition preparation assistance. We specialize in gathering evidence, locating witnesses, and compiling documentation to strengthen legal cases. With decades of experience in the legal field, our team provides attorneys with reliable information to support their courtroom strategies and client representation.
Asset Location Searches
We perform detailed asset searches to locate financial resources and property holdings. Our investigators use proprietary databases and field investigation techniques to track assets for debt collection, legal proceedings, and business due diligence. This service provides clients with critical financial information for strategic decision-making.
Employee Theft Investigations
Our team conducts discreet internal investigations to address employee misconduct and theft allegations. We employ covert surveillance and digital forensics to document workplace violations while maintaining employee confidentiality. This service helps businesses protect assets and maintain workplace integrity through documented evidence collection.
Background Investigations
We offer thorough background checks for personal and business purposes, including employment screening and partnership evaluations. Our investigators verify identities, criminal records, and professional histories using multiple information sources. This service enables clients to make informed decisions about potential employees, business partners, or personal matters.
People
Claude Sonny Hildreth
Managing Partner
Former FBI Special Agent with 25 years of federal law enforcement experience. Founded Hildreth Investigations in 1996, bringing investigative expertise to private sector clients while maintaining strict ethical standards.
Joe Hildreth
Partner
Joined the firm in 2000 after years of law enforcement experience. Provides specialized knowledge in field investigations and surveillance operations. Works directly with clients to develop tailored investigative strategies that meet specific case requirements.
Questions
What types of cases do you handle?
We handle insurance defense cases, litigation support investigations, asset searches, employee theft matters, background checks, and person locates for both individual and corporate clients.
Are your investigators licensed?
Yes, we are a fully licensed and insured private investigation firm with License #A08467 operating in Texas.
How do you ensure confidentiality?
We guarantee 100% confidentiality through secure communication channels and restricted case file access limited to authorized personnel only.
Can you assist with legal cases?
Yes, we provide litigation support including witness location, evidence collection, and pre-deposition investigations for attorneys and legal professionals.
How quickly can you start an investigation?
We typically begin investigations immediately after case intake and retainer agreement completion. Contact us directly for urgent matters.
What technology do you use?
We utilize state-of-the-art databases and investigative technologies while combining them with traditional field investigation techniques for comprehensive results.