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.
French Gulch, California, is a charming and historic community nestled in the scenic landscape of Shasta County. Established during the California Gold Rush, this small town boasts a rich history rooted in mining and early settlement. The picturesque setting offers a glimpse into the past with its well-preserved 19th-century buildings and landmarks.
With a population of just a few hundred, French Gulch fosters a close-knit community atmosphere where neighbors know one another and small-town values prevail. Life in French Gulch is peaceful and slow-paced, attracting those who appreciate a rural lifestyle with access to outdoor recreational activities.
The area surrounding French Gulch is abundant with natural beauty. From hiking and biking trails in the nearby Shasta-Trinity National Forest to fishing opportunities in the local streams and rivers, outdoor enthusiasts find endless activities to enjoy. Wildlife is plentiful, making it an excellent spot for nature observation as well.
French Gulch also holds cultural significance as it stands as a testament to California's rich mining history. The town is home to several historical sites, including the remains of old mines and homesteads that tell the story of the region's settlement and development during the Gold Rush era.
Despite its small size, French Gulch offers a variety of community events and activities. Residents and visitors alike can participate in local festivals, farmer's markets, and gatherings that celebrate the area's heritage and tight-knit community spirit.
Being part of Shasta County provides French Gulch residents access to a larger network of services and amenities. Nearby cities offer additional dining, shopping, and entertainment options, ensuring that locals can enjoy the benefits of proximity to urban conveniences while residing in a tranquil setting.
French Gulch's serene environment, combined with its historical charm, makes it a unique and attractive place for individuals and families seeking a connection to California's pioneering past. For those who cherish a simple, nature-connected lifestyle, French Gulch offers a perfect escape from the hustle and bustle of modern life.
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.
