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.
Redwood City, California, nestled in the heart of Silicon Valley, is known for its rich history and vibrant community. As the county seat of San Mateo County, it boasts a population of over 85,000 residents. The city is recognized for its progressive policies and diverse cultural landscape, contributing to its reputation as a dynamic and welcoming place to live.
Economically, Redwood City is home to a thriving business sector, driven by technology and innovation. The presence of leading tech companies and startups has led to a robust local economy, making it an attractive destination for professionals and entrepreneurs alike. This economic vitality is complemented by a commitment to sustainability and community engagement.
Education and quality of life are key highlights in Redwood City, with numerous public and private schools offering excellent educational opportunities. The city's commitment to providing quality education is matched by its wide array of recreational facilities and programs, ensuring a well-rounded living experience for families and individuals.
Redwood City's cultural scene is enriched by numerous events and festivals throughout the year. The weather, famously labeled as 'climate best by government test,' further enhances the city's appeal, encouraging outdoor activities and community gatherings.
Transportation in Redwood City is bolstered by an efficient public transit system and close proximity to major highways, making commuting convenient. The city's strategic location between San Francisco and San Jose provides residents with ample economic and recreational opportunities within easy reach.
The city's green initiatives and emphasis on sustainable development reflect a strong commitment to environmental responsibility. Efforts in urban planning and community projects aim to preserve Redwood City's natural beauty while accommodating growth.
Overall, Redwood City's blend of economic strength, cultural diversity, and natural beauty makes it a standout city in the San Francisco Bay Area, offering residents a high quality of life and a range of opportunities for personal and professional growth.
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.
