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.
Westhoff, Texas, is a small unincorporated community located in DeWitt County. Known for its rich history and tranquil rural setting, Westhoff offers a glimpse into the classic Texan lifestyle. With a modest population, this community is characterized by close-knit relationships and a strong sense of local heritage.
DeWitt County, where Westhoff resides, is known for its agricultural contributions, with farming and ranching playing significant roles in the local economy. The area is surrounded by picturesque landscapes, offering residents and visitors alike a peaceful retreat from the bustle of city life.
Demographically, Westhoff reflects a diverse cultural makeup, with roots deeply embedded in the region's history. The community showcases a blend of old-world charm and modern amenities, making it a unique place to live and visit.
Education in Westhoff is served by nearby institutions and school districts, providing quality schooling options for local children. The community values education and strives for excellence, ensuring that young residents receive a solid educational foundation.
Westhoff may be small, but it is home to various events and traditions that bring together residents and neighboring communities. These events celebrate the area's cultural heritage and foster a sense of unity and pride among the locals.
The local economy thrives on agriculture, but there are also small businesses that contribute to the community's vibrancy. These enterprises provide essential services and goods, supporting the daily needs of Westhoff residents.
Overall, Westhoff, Texas, is a testament to the enduring spirit of rural communities in America, offering a peaceful and fulfilling lifestyle for those who cherish a tight-knit community and the natural beauty of the Texan countryside.
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.
