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Call On Gradoni & Associates!

Gradoni & Associates
2611 Cypress Creek Parkway #C100
Houston, TX 77068


Legal, court, and law enforcement resources relevant to Harris County, TX. If you’re looking for a professional private investigator in the Houston area, contact Gradoni & Associates at 281-440-0800.

A Quick Overview of Harris County, TX

Harris County, TX is located in southeast Texas, is the most populous county in Texas and the third most populous county in the United States. Houston, TX is located in Harris County, is the 4th largest city in the country, and often referred to as the “Energy Capital of the World”. Nearly 5 million people live in Harris County, TX.

Since 1989 Gradoni & Associates has operated in the Houston area and has earned a reputation as a detailed professional investigatory agency. If you’re looking for a private investigator to help you with a criminal matter, criminal investigation, corporate investigation, or to get you evidence on whether or not your spouse is cheating, contact us at 281-440-0800. Evidence and information we collect is admissible in court.

Map of Harris County, TX

Licensed Private Investigators Serving Harris County

  • Baytown
  • Bellaire
  • Bunker Hill Village
  • Channelview
  • Clear Lake
  • Crosby
  • Deer Park
  • El Lago
  • Galena Park
  • The Highlands
  • Hedwig Village
  • Hilshire Village
  • Humble
  • Hunters Creek Village
  • Jacinto City
  • Jersey Village
  • Katy
  • La Porte
  • Morgan’s Point
  • Nassau Bay
  • Pasadena
  • Piney Point Village
  • Seabrook
  • South Houston
  • Spring
  • Tomball
  • Webster

If you have a need to know, we’re able to provide the truth. Gradoni & Associates is a licensed detective agency based in Houston, TX and we provide the full range of investigatory services. Whether you live in Baytown, Tomball, Houston, Pasadena, Cypress, or anywhere in between or nearby, our private eye services are available to you.

Gradoni & Associates’ team of investigators consist of hard-nosed private eyes, former police detectives, and former FBI. If you need a Houston private investigation agency with the skills and experience for any case, regardless of complexity, call us at 281-440-0800.

Harris County Judicial Resources

Harris County Law Enforcement Agencies

Harris County Sheriff
Phone: 713-221-6000
Website: Click Here

Houston PD
Phone: 713-884-3131
Website: Click Here

METRO Police
Phone: 713-635-4000
Website: Click Here

FBI: Houston Division
Phone: 713-693-5000
Website: Click Here

Harris County DA’s Office
Phone: 713-274-5800
Website: Click Here

Harris County Constable
Precinct 01 Phone: 713-755-5200
Precinct 02 Phone: 713-477-2766
Precinct 03 Phone: 281-427-4792
Precinct 04 Phone: 281-376-3472
Precinct 05 Phone: 281-492-3600
Precinct 06 Phone: 713-274-3400
Precinct 07 Phone: 713-643-6118
Precinct 08 Phone: 281-488-4040

DEA – Houston Division
Phone: 713-693-3000
Website: Click Here

Harris County Civil & Criminal Courts

Contact Gradoni & Associates


2611 Cypress Creek Parkway #C100
Houston, TX 77068
Toll Free: 800-803-9186
Local: 281-440-0800 • Fax: 281-440-0208


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