Testing Locations Nationwide
Urine, Hair, Oral Fluid, Blood
Select the panel that best fits your program's risk profile, compliance or personal needs.
| Panel | Drugs Covered | Best For |
|---|---|---|
| 5-Panel | THC, Cocaine, Opiates, Amphetamines, PCP | Baseline employment screening |
| 7-Panel | 5-panel + Barbiturates, Benzodiazepines | Healthcare & safety-sensitive roles |
| 10-Panel | 7-panel + Methadone, Propoxyphene, Quaaludes* | Expanded coverage (role-specific) |
Fast, simple, and compliant from order to results.
Buy online or by phone. Choose location and donor details.
Visit a nearby collection site with a valid photo ID.
Lab analysis with confirmatory testing and MRO review if needed.
Secure results delivered to the employer or individual.
Ranges vary by substance, frequency of use, metabolism, body mass, dosage, hydration, and lab cutoff levels.
| Drug | Urine | Hair | Blood | Nails |
|---|---|---|---|---|
| Marijuana (THC) | 1-30 days | Up to 90 days | 2-3 days | Up to 3-6 months |
| Cocaine | 2-4 days | Up to 90 days | 1-2 days | Up to 3-6 months |
| Opiates (Codeine, Morphine, Heroin) | 1-3 days | Up to 90 days | Up to 24 hours | Up to 3-6 months |
| Amphetamines (incl. Methamphetamine) | 1-3 days | Up to 90 days | 1-2 days | Up to 3-6 months |
| PCP (Phencyclidine) | 1-7 days | Up to 90 days | 1-3 days | Up to 3-6 months |
Screening at SAMHSA-certified laboratories with confirmatory GC/MS or LC-MS/MS testing as needed.
Every non-negative screen is reviewed by a Medical Review Officer. Chain-of-Custody Form (CCF) maintained end-to-end. DOT collections and results reporting follow 49 CFR Part 40 when specified by the employer/order.
Huntsville, Texas, located in Walker County, is a city rich with history and culture. It is perhaps best known as the home of Sam Houston State University, which offers a range of educational programs and significantly contributes to the community's vibrant atmosphere. The university's presence infuses the city with youthful energy and cultural diversity.
With a population of around 40,000 as of the latest census, Huntsville is a growing city that offers a blend of small-town charm and modern amenities. The city's economy is diverse, with key sectors including education, retail, and public administration, supported by a robust infrastructure.
Known as the headquarters of the Texas Department of Criminal Justice, Huntsville has several prison facilities. This unique aspect shapes the city’s identity and provides numerous employment opportunities for residents. Beyond this, the city's development and planning continue to aim for a balance of growth and quality of life.
Surrounded by lush forests and natural beauty, Huntsville is also a haven for outdoor activities. The nearby Huntsville State Park offers ample opportunities for hiking, camping, and enjoying the great outdoors, attracting tourists and locals alike for its serene natural setting.
In terms of governance, Huntsville operates under a council-manager government system, which has allowed for representation of the local population and effective urban management strategies. The city prides itself on community involvement and participatory outreach programs.
The cultural landscape of Huntsville is enriched by several historical and cultural attractions, including the Sam Houston Memorial Museum and the HEARTS Veterans Museum. These institutions preserve and present the city’s rich heritage and history for both residents and visitors.
Education is a cornerstone of the Huntsville community, with a strong emphasis on educational infrastructure ranging from primary schools to higher education at Sam Houston State University. This focus on education ensures that the city is well-equipped to nurture future generations.
Texas, the second most populous state in the U.S., boasts a diverse culture influenced by its rich history and wide-ranging demographics. With over 29 million residents, Texas offers a blend of urban and rural life, featuring bustling cities like Houston, Dallas, and San Antonio, alongside vast landscapes including deserts, forests, and coastlines.
The state's economy is robust, driven by industries such as energy, technology, and agriculture. Texas is a leading oil producer, contributing significantly to the nation's energy sector. Additionally, it is home to a burgeoning tech industry, with Austin known as a tech hub, attracting numerous startups and established companies.
Education in Texas is an important facet of its identity, with several renowned universities. The University of Texas and Texas A&M University are both notable for their research contributions and vibrant campus life. The state's commitment to education is evident in its vast network of public schools and institutions.
Rich in history, Texas proudly maintains its heritage, celebrated through numerous festivals and cultural sites, drawing millions of tourists annually. The Alamo, a symbol of Texan pride and independence, is one of the state's key attractions, telling the story of its fight for autonomy within a dynamic national landscape.
