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.
El Cenizo Colonia, Texas, is a small community located in Webb County near the Rio Grande and the U.S.-Mexico border. Known for its unique incorporation as a city in 1989, El Cenizo was created to provide its residents with more autonomy over municipal affairs. As a colonia, it has faced challenges common to many similar settlements along the border, such as inadequate infrastructure and limited access to essential services.
With a population of just over 3,000 people, the demographic composition of El Cenizo is predominantly Hispanic or Latino, reflecting its cultural and historical ties to the surrounding region. The community is characterized by a young population, with a significant proportion of residents under the age of 18. This contributes to a vibrant community atmosphere, though it also places pressure on local educational and recreational resources.
Despite its challenges, El Cenizo has a strong sense of community, with residents often working together to improve local conditions. Community-led initiatives and activism play a crucial role in addressing the needs of the area, from advocating for improved infrastructure to organizing educational programs. This collaborative spirit is key to the town's resilience and ability to tackle issues head-on.
The economic landscape of El Cenizo is largely shaped by its geographical location and demographic profile. Many residents commute to nearby Laredo for employment, contributing to a dynamic interplay between the two communities. Economic opportunities within El Cenizo itself are limited, prompting ongoing discussions about sustainable development and investment in local businesses.
Poverty remains a pressing concern in El Cenizo, with many residents facing financial hardships. Median household incomes are considerably lower than the state average, highlighting the economic challenges faced by the community. Efforts to improve educational attainment and job training programs are considered vital in breaking the cycle of poverty and enhancing future prospects for residents.
El Cenizo's location near the Rio Grande makes it susceptible to environmental challenges, particularly those related to flooding and water quality. Efforts to address these issues are ongoing, with local and federal collaborations aiming to mitigate environmental risks and improve living conditions. Environmental stewardship is an important focus for the community, reflecting a commitment to a sustainable future.
The cultural richness of El Cenizo, deeply influenced by its Mexican heritage and proximity to the border, is evident in local celebrations and daily life. Traditional festivities and community gatherings are vital to preserving the unique identity of the town. These cultural expressions not only celebrate heritage but also strengthen communal bonds and provide a sense of belonging for all residents.
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.
