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.
Presidio, Texas – A Glimpse Into the Horizon
Nestled in the heart of the Chihuahuan Desert, Presidio, Texas, stands a testament to the enduring spirit of the borderlands. As one of the oldest towns in Texas, Presidio is rich in history dating back to the arrival of Spaniards in the 16th century. This small city is a unique blend of cultures, deeply influenced by its proximity to Mexico’s border.
The climate in Presidio is predominantly arid, characterized by hot summers and mild winters, which is typical of the desert landscape. Despite the harsh terrain, Presidio’s community is thriving, with residents fostering a tight-knit bond that's reflected in the warmth of their hospitality.
Presidio's economy benefits from its strategic location as a border town. Trade and commerce are bolstered by cross-border exchanges, while the agriculture sector thrives due to innovative irrigation practices that defy the desert environment. This economic vitality is essential for the town’s resilience and growth.
The demographics of Presidio illustrate a predominantly Hispanic population, with a blend of younger and older generations contributing to the town’s vibrant cultural lifestyle. This demographic diversity is celebrated through numerous local festivals and traditions that highlight the harmonious Mexican-American influence.
Education in Presidio is a focal point, with local schools striving to provide quality education amidst challenges. There's a strong community emphasis on raising academic performance to ensure equal opportunities for future generations. Educational initiatives often focus on bilingual competencies, given the unique borderland context.
Tourism in Presidio has started to gain momentum, with visitors attracted to its historical sites and natural beauty. The nearby Big Bend Ranch State Park offers both adventure and tranquility, enticing tourists seeking an authentic desert experience.
Overall, Presidio is much more than a border town; it is a living narrative of adaptation, diversity, and community strength, where historical roots run deep and future aspirations soar high.
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.
