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.
Chester, California, is a picturesque town nestled in the northeast part of the state. It is renowned for its proximity to Lake Almanor, a popular destination for outdoor enthusiasts. Offering a blend of small-town charm and natural beauty, Chester is a beloved spot for those seeking a peaceful retreat.
Demographically, Chester is a diverse community with a population of just over 2,000 residents. The town boasts a blend of families, retirees, and young professionals, contributing to its vibrant community atmosphere. Chester's residents take pride in their close-knit ties and active involvement in local events.
The economy of Chester is largely driven by tourism and small businesses. Local enterprises thrive on the influx of visitors attracted to the nearby recreational attractions like hiking, fishing, and boating. The town supports its economy with a focus on sustainable tourism and community-oriented business practices.
Education in Chester is overseen by the Plumas Unified School District, which provides quality education to the youth of the area. The district is dedicated to fostering a nurturing and inclusive atmosphere, ensuring students have access to a variety of educational resources and extracurricular activities.
Chester’s location amidst the Sierra Nevada mountains makes it a haven for outdoor activities. Residents and visitors alike enjoy exploring the trails, lakes, and forests that surround the town, making it an ideal spot for hiking, biking, and nature photography.
Culturally, Chester is rich with local traditions and community events. The town hosts annual festivals and gatherings that celebrate its heritage and foster community spirit, inviting both locals and tourists to participate in the festivities.
Municipal services in Chester are dedicated to maintaining the town’s infrastructure and supporting its residents. The community benefits from a range of public services including emergency response teams, local governance, and community health initiatives.
California, often known as the Golden State, is the most populous state in the United States, boasting over 39 million residents as of the latest estimates. It is a global trendsetter in popular culture, technology, business, and environmentalism. California's diverse landscape encompasses deserts, rivers, beaches, and vast forests.
Economically, California is a powerhouse. It is home to Silicon Valley, the epicenter of high-tech innovation, and Hollywood, the world's entertainment capital. With an economy larger than most countries, California plays a major role in driving the U.S. national economy, excelling in sectors such as technology, agriculture, and entertainment.
The state's educational system includes world-class institutions like Stanford University and the University of California system. Additionally, California is known for its high quality of life, offering diverse cultural experiences, outdoor activities, and progressive social policies, making it one of the most desirable locations in the world.
California's geography and climate are as diverse as its population, providing a wide range of experiences. From the snowy peaks of the Sierra Nevada to the sunny beaches of Southern California, the state offers an array of activities that attract millions of tourists annually, contributing significantly to its robust economy.
