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.
Colma, California, often referred to as the "City of the Silent," is a unique town located in San Mateo County. Known for its primarily cemetery land, Colma has more deceased residents than living, with about 1,500 living residents and over 1.5 million in its cemeteries. This distinct characteristic has shaped its culture and identity.
The town was incorporated in 1924, primarily as a necropolis. The majority of San Francisco’s cemeteries were relocated to Colma in the early 20th century following city ordinances restricting burial plots within city limits, leading to Colma’s unique transformation.
Despite its small size, Colma is a thriving community with a rich history. The town offers a glimpse into California’s past with its historic cemeteries and monuments, attracting visitors interested in history, genealogy, and architecture. These features contribute to the city's distinct personality and charm.
Colma is not just about cemeteries; it hosts several businesses and retail establishments, providing residents and visitors with shopping, dining, and entertainment options. This commercial activity plays a crucial role in the town's economy, along with its cemetery operations.
The town’s strategic location, just south of San Francisco, makes it an ideal spot for those looking to explore the San Francisco Bay Area. Colma offers excellent transit connections, making commuting convenient for its residents who work in the surrounding areas.
Demographically, Colma is a diverse community with a blend of cultural backgrounds. While cemeteries dominate its landscape, the community is vibrant, with various cultural events and activities occurring throughout the year, enriching the lives of its inhabitants.
Education and community facilities in Colma are well-served, with local schools and public spaces fostering a family-friendly atmosphere. The community values its history while embracing modern development, balancing its quietude with vibrant retail and residential spaces.
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.
