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Mooney & Boland · TX

Private Detective in Richardson, Texas

Confidential private detective inquiries for Richardson and the surrounding Dallas County and Collin County area, coordinated by Mooney & Boland.

About Richardson

Private detective services in Richardson.

Located in Dallas County and Collin County, Richardson is about 13 miles north of Dallas. It is an incorporated city with about 118,731 residents (ACS 2020-2024) on 28.6 square miles of land. The Census Bureau counts it as a principal city of the Dallas-Fort Worth-Arlington, TX metropolitan statistical area.

As a regional center, Richardson draws people in for work, courts and business, and the questions people bring to a private detective here range from family matters to corporate and litigation work. The largest employment sector among residents is education, health care and social assistance (about 22% of working residents).

When you contact Mooney & Boland about a matter in Richardson, we listen first, explain what can lawfully be done in Texas, and set out scope and cost before any work begins.

Richardson at a glance

Population
118,731 (ACS 2020-2024)
Type of place
An incorporated city
Counties
Dallas County and Collin County
Land area
28.6 sq mi · 4,157 people per sq mi
Statistical area
Dallas-Fort Worth-Arlington, TX (principal city)
Major routes
Interstate 635, U.S. Route 75
Median age
33.9
Median household income
$98,100
Owner-occupied homes
51%
Average commute
24 minutes

Sources: U.S. Census Bureau ACS 5-year estimates (2020-2024), 2025 Gazetteer, OMB/Census CBSA delineations (2023), TIGER/Line roads. View the Census profile.

Local considerations

Investigative considerations in Richardson.

Working in a dense city

Richardson has about 4,157 residents per square mile. Apartment buildings with several exits, limited parking and foot and transit traffic all make observation harder to sustain with one person. Staffing is decided up front, when scope and cost are agreed.

Highways and regional travel

Interstate 635 and U.S. Route 75 run through or near Richardson. Subjects in a mobile surveillance often leave town on these routes, so plans account for highway speeds, exits and where the work could cross into another jurisdiction. The same routes matter for locates: people who move frequently tend to follow them.

A place that crosses county lines

Richardson extends into Dallas County and Collin County. Court cases, deeds and liens are filed by county, so a thorough search checks every county the community touches.

City streets at night seen from above
Illustrative photograph; not a photograph of Richardson.

Surrounding area

Communities around Richardson.

The nearest large population center is Dallas, about 13 miles away, with 1,307,930 residents.

Main routes: Interstate 635 and U.S. Route 75.

Investigations are not limited by municipal lines. A matter that begins in Richardson can continue into neighboring communities as part of the same engagement.

  • Plano6 mi northwest · 290,594 residents
  • Garland6 mi southeast · 246,844 residents
  • Murphy6 mi northeast · 21,188 residents
  • Addison7 mi west · 17,290 residents
  • Sachse8 mi east · 30,491 residents
  • Parker8 mi northeast · 5,999 residents

Hiring in Texas

Hiring a private detective in Texas.

Texas licenses investigations companies and registers private detectives through the Private Security Program of the Texas Department of Public Safety.

To verify a license, use the regulator's lookup: Texas Department of Public Safety, Private Security Program.

Texas generally allows a participant to record a conversation (one-party consent). Deeds and property records for Richardson are recorded with the county recorder or register of deeds.

Questions

Private detective questions in Richardson.

How inquiries are coordinated

Private detectives in our network can assist with qualifying inquiries in Richardson. Each investigation is conducted by an independent private detective who holds the licensing required for the jurisdiction where the work takes place, where licensing is required.

How can I arrange a private detective in Richardson, TX?

Start with a confidential call to 629-310-8667 or an email describing what you need to know and why. We'll discuss what's possible and lawful in Texas, agree on scope and cost in writing, and coordinate the work with an independent private detective licensed for the jurisdiction where it takes place.

Do private detectives need a license in Texas?

Texas licenses investigations companies and registers private detectives through the Private Security Program of the Texas Department of Public Safety. The regulator is the Texas Department of Public Safety, Private Security Program.

What should I know before hiring a private detective in Dallas County and Collin County?

Most records that matter in Dallas County and Collin County are kept at the county level: court files with the clerk, and deeds with the county recorder or register of deeds. A good detective searches those originals rather than relying on online summaries, and confirms identity so records aren't attributed to the wrong person.

Can a private detective find someone who left Richardson on Interstate 635?

Often. Locate work combines records research with field verification, wherever the trail leads. Moves along Interstate 635 and connecting highways are common, and investigations are coordinated across state lines with appropriately licensed detectives.

Can an investigation in Richardson extend to Plano or Garland?

Yes. People rarely stay inside municipal lines. Work that starts in Richardson can continue in nearby communities such as Plano, Garland, Murphy, planned as one engagement and carried out by detectives licensed for each place the work goes.

What affects the cost of an investigation in Richardson?

Cost depends on the type of work and how much field time it needs. Records research is often a flat fee; surveillance is usually billed hourly plus expenses such as mileage. You'll get a written estimate before work begins. See what a private detective costs.

Can I record a phone call in Texas?

Texas generally allows a participant to record a conversation (one-party consent). Recording a conversation you're not part of is generally illegal. This is general information, not legal advice.

Confidential inquiry

Discuss your investigative needs in Richardson.

Call, email or send a short confidential inquiry. You'll get a straight answer about what's possible, what's lawful and what it would involve.