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.
Castroville, California, is renowned as the 'Artichoke Center of the World,' situated in the heart of Monterey County. This small agricultural town is rich in cultural heritage and famous for its lush artichoke fields, drawing visitors to its annual Artichoke Festival. The community enjoys a mild Mediterranean climate, making it ideal for its primary farming industries, including artichokes, brussels sprouts, and strawberries.
Castroville boasts a diverse community with a strong sense of cultural identity, reflective of its agricultural roots. According to recent demographic data, the town has a predominantly Hispanic population, contributing to its vibrant cultural celebrations and community events. The region's cultural diversity is celebrated through various local festivals and community gatherings.
Aside from its agricultural fame, Castroville offers a quiet residential lifestyle enriched with natural beauty and proximity to the California coastline. The town provides a balance between rural charm and accessibility to larger metropolitan areas, such as Monterey and Salinas, making it appealing for those seeking both serenity and convenience.
Education in Castroville is served by the North Monterey County Unified School District, with several elementary and middle schools contributing to its educational framework. The community places a strong emphasis on education and youth engagement, with various programs aimed at fostering development and academic growth among its younger residents.
Healthcare needs in Castroville are served by nearby facilities in Monterey County, ensuring residents have access to essential medical services. The region's connectivity to larger health centers allows for comprehensive healthcare solutions without leaving the comfort of small-town living.
Castroville's economy is significantly bolstered by its agricultural output, with local farms playing a vital role in supplying produce both nationally and internationally. The artichoke industry remains paramount, supported by a network of family-owned and commercial farming operations.
The town's infrastructure supports its agricultural endeavors, with necessary resources such as irrigation and transportation facilities well-established. As a gateway to the Central Coast's natural attractions, Castroville is also a stepping stone for tourism, offering a quaint experience to travelers exploring the broader Monterey County region.
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.
