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.
Gridley, California, is a small but vibrant community located in Butte County. With a population that hovers around 7,000 residents, this charming city offers a quaint, tight-knit atmosphere. Its rich agricultural surroundings are a key part of the local economy, emphasizing the area's strong ties to farming and rural traditions.
Established in the late 1800s, Gridley holds a unique position in California's history. It was named after George W. Gridley, a prominent wheat farmer in the 19th century. The city has maintained its rural charm while adapting to modern needs, balancing historical preservation with growth and development.
The city's demographic profile paints a diverse picture with various ancestries represented, contributing to a rich cultural tapestry. Gridley is known for its friendly residents and community-centric events, which bolster the sense of belonging among those who call it home.
Climate-wise, Gridley enjoys a Mediterranean climate with hot, dry summers and mild, wet winters. This climate supports its prominent agricultural activities, particularly the cultivation of rice, nuts, and fruit. The warmth experienced in the summer is tempered by cool evening breezes, making it an ideal place for those who love the outdoors.
Education in Gridley is served by the Gridley Unified School District, which comprises several elementary, middle, and high schools. These institutions are committed to providing quality education and promoting lifelong learning for residents of all ages.
Popular local attractions include the annual Butte County Fair, a celebration of local culture and agriculture. This event draws crowds from all over the region, offering entertainment, exhibits, and a chance for locals to showcase their crafts and produce.
Gridley's location offers easy access to several recreational spots in Northern California, including the Oroville Wildlife Area and the stunning landscapes of the nearby Sierra Nevada foothills. These natural features provide ample opportunities for hiking, fishing, and wildlife observation, making Gridley a suitable base for outdoor enthusiasts.
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.
