Hair Drug Testing Castolon, TX

Schedule your hair drug test at our Castolon, TX drug testing centers. Employment, court ordered. Same day service. Call us today (800) 977-8664 or schedule online. Smart Drug Testing provides Castolon Texas hair drug testing with a detection period up to 90 days. Our Castolon Texas testing centers are within minutes of your home or office.

Have questions? We can help! Getting a hair drug test can be quite intimidating. We can answer all your questions. In recent years, the method to conduct drug testing has more frequently included a hair drug test. Many employers, courts and Substance Abuse Professionals are requiring a hair drug test instead of a standard urine test.

Schedule Your Hair Drug Test Today

Hair drug tests are used by employers who have zero tolerance drug use policies, courts and individuals on probation. The primary advantage of a hair drug test is that it includes a much longer detection period for drug use which typically is up to 90 days. However, when screening for drug use within the last 5 days the urine test continues to be the most accurate test.

Hair drug testing is the only method available that provides up to a 90-day look back period for drug use.  Data has shown that hair drug testing provides almost twice the number of positives because of its longer window of detection (look back period). If a donor has no hair on their body, then a hair test cannot be performed!  

What is the Process for a Hair Drug Test?

FAQ's About Hair Drug Testing

What Drugs are Screened for in a Hair Test?

5 Panel Hair Follicle Drug Test

The 5-panel hair follicle drug test screens for the following

• Amphetamine
• Cocaine
• Marijuana
• Opiates
• Phencyclidine (PCP)

5 Panel w/ Expanded Opiates Hair Follicle Drug Test

The 5-panel w/ expanded Opiates hair drug test screens for the standard 5 drugs but will also screen for Opiate class drugs such as pain killers, which may indicate abuse of prescription drugs.

• Amphetamines (amphetamine, methamphetamine, MDMA, MDA)
• Cocaine (metabolite)
• Marijuana (THC)
• Phencyclidine (PCP)
• Opiates (Codeine Morphine Hydrocodone Heroin (6-monoacetylmorphine (6-AM)
• Expanded Opiates Hydrocodone Hydromorphone Oxycodone Oxymorphone

Introduction to Castolon

Castolon, also known as La Harmonia Ranch and Campo Santa Helena, was a small community in southwestern Texas, located in what is now Big Bend National Park along the Rio Grande. The location was first settled in 1901 by Cipriano Hernandez, who farmed the area and built the original Castolon Store, now known as the Alvino House.

The area began to attract refugees from nearby Mexico who were fleeing the Mexican Revolution of 1910. The Castolon area was the site on a U.S. Army encampment, called Campo Santa Helena, to house units patrolling the Mexican–American border. However, by the time the camp was complete in 1920 the border was quiet and the camp buildings were never used by the Army. In 1921 the La Harmonia Company was established in the barracks, operating a trading post and farming cotton. The La Harmonia Company was established in 1918 by Howard Perry, who owned the Chisos Mining Company in Terlingua, in partnership with Wayne Cartledge. Cartledge and his son Eugene chose the name and managed the company. The La Harmonia Company lasted until 1961, when it was sold to the National Park Service. The store continues to be operated by a park concessioner. The store burned down in a fire in May 2019.

Castolon is divided into two areas. "Old Castolon" comprises the Old Castolon Store, a cafe-residence and a shed. The Army Compound includes a barracks, now the Castolon Store, a recreation hall, latrine, two officers' residences, a granary and tack room, and the Magdalena, Garlick and Alvino residences. The Magdalena and Garlick houses post-date the Army construction and are associated with La Harmonia Ranch, while the Alvino house pre-dates the Army. All of the buildings are built with adobe walls, and most are roofed with corrugated metal roofing. A few use traditional vigas, latillas and a soil roof covering.

We also offer 9, 12,14 and 17 panel hair tests.  For more information on hair testing or to order a hair drug test in Castolon, TX, call Smart Drug Testing at 800-977-8664 or pick your test below.

Hair Drug Testing Locations in Castolon TX

(Don't see a location near you? Call us (800) 977-8664)

Hair Drug Testing Locations near Castolon, Texas

• Oak Leaf
• Lobo
• Flo
• Fredericksburg
• McLean
• Pioneer
• Baldridge
• South Houston
• Mabank
• Clute