County Courthouse Address and Telephone Locator
Drug Enforcement Administration
Federal Bureau of Investigation
Harris County Texas Office of Emergency Management
Harris County Texas Sheriff's Department
Houston Livestock Show and Rodeo
Houston Texas Transtar (Traffic and Weather)
Houston Texas Police Department
NASA/Johnson Space Center
NASA/Space Shuttle Information
National Center for Missing and Exploited Children
Texas Commission on Private Security
Texas Commission on Law Enforcement Officers Standards and Education (TCLEOSE)
The PI Register
National Archives and Records Administration
Air Security
Lang Investigations, Inc.
8955 Katy Fwy., Suite 100
Houston, Texas 77024-1625
Tel: (713) 789-1449 Tol: (800) 621-8992
Fax: (713) 789-1367 Fax: (800) 789-3181
dlangjr@langinvestigations.com