
Private Investigator in the Rio Grande Valley
When something doesn't feel right with a parent in someone else's care, a marriage, a business, or a relative who has stopped answering the phone, you deserve clear answers from someone who knows the Valley. San Roman Investigations is a licensed Texas private investigation firm (Texas License A28390401), based in Edinburg and serving families, attorneys, and businesses across the Rio Grande Valley.
Local Knowledge, Quiet Work
The Valley is close-knit. People know each other, and news travels fast. That's why discretion is at the center of everything we do. We keep your case confidential, we work quietly, and we share what we find only with you. Because we live and work here, we understand the communities, the roads, and the bilingual culture that make the RGV home.
Communities We Serve
We take cases throughout Hidalgo, Cameron, and Starr counties, including:
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McAllen
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Edinburg
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Mission
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Pharr
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Weslaco
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Harlingen
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Brownsville
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Rio Grande City
We also work in Laredo and other nearby South Texas communities.
How We Can Help
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Elder abuse and neglect: concerns about how a loved one is treated at home, in a facility, or by a caregiver.
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Infidelity and divorce: documented facts to help you make decisions about your relationship and your future.
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Child custody: information about a child's living conditions and well-being.
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Surveillance: careful, lawful observation and documentation.
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Missing persons: help locating relatives, old friends, or people who have lost contact.
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Insurance fraud: investigation of questionable claims for insurers and employers.
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Employee background checks: pre-employment screening for local businesses.
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English/Spanish translation: language support from our bilingual team.
Se Habla Español
Many families in the Valley are more comfortable talking about personal matters in Spanish. You can speak with us in English or Spanish, whichever feels right for you, so nothing important gets lost along the way.
What to Expect
Your first conversation is a confidential consultation. We'll listen to your situation, answer your questions, and explain what an investigation could realistically involve. There's no pressure. If we can help, we'll outline a plan. If we can't, we'll tell you honestly.
Call for a Confidential Consultation
Call Mario San Roman at 956-571-7465 to talk privately about your situation. San Roman Investigations, licensed by the State of Texas, Texas License A28390401. Se habla español.

