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.
Sterling City, Texas, serves as the county seat of Sterling County and is characterized by its small-town charm and close-knit community. With a population that hovers around a few hundred residents, it epitomizes the quintessential rural Texas setting, offering a peaceful lifestyle amidst the wide-open spaces of West Texas.
The economy of Sterling City is primarily supported by agriculture, oil, and wind energy, reflecting the diverse resources available in the region. This economic foundation provides stability while inviting innovation and development in these key industries.
Education is a focal point in Sterling City, with the Sterling City Independent School District committed to providing a high-quality education to local students. The district's efforts ensure that young residents have access to the necessary tools and knowledge to succeed academically and in future endeavors.
Community events and gatherings are a significant part of life in Sterling City, bringing residents together for annual celebrations and social gatherings. These events foster community spirit and contribute to the town's welcoming and neighborly atmosphere.
Despite its small size, Sterling City boasts essential amenities and services that cater to the needs of its residents, including healthcare, recreational facilities, and local businesses that enrich the community's day-to-day life.
The town's historical roots are visible in its architecture and local sites, offering glimpses into the rich history and heritage that shape its identity. This historical context, combined with modern development, creates a unique juxtaposition that residents cherish.
Surrounded by vast landscapes, Sterling City provides outdoor enthusiasts with opportunities to explore the natural beauty of West Texas, from hiking and camping to observing the diverse local wildlife. This access to nature is one of the many appeals for both residents and visitors alike.
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.
