Private Investigator in Corpus Christi, Texas

PSB# A18790

  • 40+Years in Practice
  • ★★★★★4.8 from 36 Google Reviews
  • Hundredsof Clients Served
  • LicensedTexas DPS · PSB# A18790

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What Our Clients Say

4.8 out of 5 from 36 Google reviews

  • Several weeks ago I called multiple PIs in the area to inquire about PI services to support a potential lawsuit. Only one of the PIs I tried to reach actually answered the phone and the only one who did was Charlie, who personally answered my call. During the conversation, Charlie thoughtfully listened to the circumstances I described and gave me solid advice regarding how best to proceed. He was never in a hurry to hang up and move on to a more important case. I will most definitely reach out to Shawver & Associates should I require PI services again. In the meantime, Thank You Charlie for being a good human being who cares!

    Adele, 3 months ago

  • We recently had the pleasure of working with Shawver & Associates, specifically Charlie Downey, and were thoroughly impressed by the experience. Charlie assisted us with an urgent matter and demonstrated an exceptional level of responsiveness and professionalism throughout the process. Charlie’s expertise and talent are evident in his approach, and it’s clear he’s a true master of his craft. His credibility and dedication to providing top-notch service set him apart from others we’ve worked with in the past. This was, without a doubt, the best experience we’ve had with any professional service. We highly recommend Shawver & Associates, and especially Charlie Downey, to anyone seeking reliable and expert assistance.

    Danny Guerrero, REALTOR, a year ago

  • Had nothing but a good experience with these PIs. I was emotional, given the circumstances of my case and he was completely patient and kind with me the entire time. His professionalism and thoroughness shined through, throughout the whole ordeal. I am absolutely thrilled with the results, that took no longer than 20 minutes for him to get for me. I 100% recommend them. They were not hard to get a hold of, and like I said...were very patient and kind which honestly made the whole negative situation into a positive experience for me. I felt like I was heard and like my situatuon mattered. Thank you so much again for your help. And if anyone on here is looking to get a PI, dont hesitate to use these guys you will not regret it.

    Amanda Reyes, a year ago

  • Spoke to Charlie himself he was very helpful. I figured i would speak to a receptionist who would take my number but no it was him. Charlie is very nice and understanding. He actually listened to me without making me feel rushed. I could tell right away he was not in it for the money. He wanted to put a face to Shawver&Associates by having a meeting with me to talk about my situation in finding the dead beat sperm donor. That meant a lot to me. He found the guy the first day. I could not believe it. First time using a P.I. If i needed another i wouldn't go with anyone else.

    Savannah D, Edited 10 years ago

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Investigative Services in Corpus Christi and Nueces County


Corpus Christi is where Shawver & Associates is based. Our office at 5702 S. Staples Street serves Nueces County and the wider Coastal Bend, and this is the market where we can respond fastest and meet clients in person. We handle surveillance, injury and insurance claims, family matters, background checks and missing persons work across the region - the full range, from the office rather than at a distance.

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professional PRivate investigation Services


Our diverse experience and backgrounds have enabled us to satisfy hundreds of clients who have saved money, avoided legal action, exposed injustice or reunited with long-lost loved ones.

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Counties We Cover from Corpus Christi


From the Staples Street office we cover Nueces, San Patricio, Aransas, Kleberg, Jim Wells, Bee and Refugio counties directly. Being based here means we know the area rather than working it from a map: which routes matter, how the port and industrial corridor affect movement, and how far a subject realistically travels in a day. For Coastal Bend clients that usually means a shorter interval between the first call and the first day in the field.

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Meeting in Person in the Coastal Bend


Corpus Christi clients can sit down with Charlie Downey rather than conduct a case entirely by phone. For custody, infidelity and missing persons matters in particular, an initial conversation in person tends to establish the scope of a case far more accurately than a form does - and it lets us say early on whether an investigation is likely to answer the question being asked.

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Licensed Across Texas, Based in Corpus Christi


Shawver & Associates has operated for over four decades under Texas Department of Public Safety licence PSB# A18790, which authorises investigative work throughout the state. Cases are taken individually rather than run through a template, and every file is documented to a standard that holds up if the matter later reaches a courtroom.


  • Decades of Experience
  • Diverse Backgrounds and Expertise
  • Bespoke and Discreet Investigations
  • Proven Track Record of Reunions and Resolutions
  • Commitment to Confidentiality


Come and experience the diligent, respectful service that has brought satisfaction to countless clients, transforming uncertainty into resolution.

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Why Choose us?


Shawver & Associates has operated from Corpus Christi for over four decades, under Texas Department of Public Safety licence PSB# A18790. The office is at 5702 S. Staples Street, Suite F-4, and the number is (361) 880-8968. Charlie Downey answers enquiries himself, including the ones that turn out not to need an investigator.

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Private Investigator in Corpus Christi, TX