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.
Dobbin, Texas, is a small unincorporated community located in Montgomery County. Known for its rural charm and proximity to larger cities such as Houston, Dobbin offers a peaceful lifestyle with the benefits of nearby urban amenities. This balance of tranquility and access makes Dobbin an attractive place for residents seeking serenity without completely stepping away from city conveniences.
The community in Dobbin is known for its close-knit feel, where neighbors often know each other and participate in local events. The area is rich in natural beauty, with picturesque landscapes and abundant outdoor recreation opportunities. Residents enjoy activities such as hiking, fishing, and camping in nearby parks and natural reserves.
Dobbin's history is marked by its origins as a railroad town, which played a significant role in the development of the area's economy. Today, while retaining much of its historical character, Dobbin continues to evolve with modern infrastructure to support its residents and visitors. The balance of historical charm and modern amenities adds to its unique appeal.
Economically, Dobbin benefits from its proximity to major transportation routes that connect it to larger markets. This strategic location supports local businesses, particularly those related to agriculture and small-scale manufacturing. The community's economy also draws strength from the service sector, catering to both residential needs and visitors exploring the region.
The demographics of Dobbin reflect a diverse but predominantly rural populace, with a commitment to preserving the area's cultural heritage. The community is characterized by a strong work ethic and a spirit of cooperation, traits that have sustained it through various economic shifts.
Education in Dobbin is primarily served by the Montgomery Independent School District, which is well-regarded for its commitment to providing quality education to the community's youth. The district offers a range of programs to accommodate the diverse needs of its students, preparing them well for higher education and career opportunities.
Overall, Dobbin represents a quintessential slice of Texan rural life, enriched by its history, community spirit, and the natural beauty of Montgomery County. It stands as a testament to the resilience and adaptability of small Texan towns in the modern era.
Texas, the second most populous state in the U.S., boasts a diverse culture influenced by its rich history and wide-ranging demographics. With over 29 million residents, Texas offers a blend of urban and rural life, featuring bustling cities like Houston, Dallas, and San Antonio, alongside vast landscapes including deserts, forests, and coastlines.
The state's economy is robust, driven by industries such as energy, technology, and agriculture. Texas is a leading oil producer, contributing significantly to the nation's energy sector. Additionally, it is home to a burgeoning tech industry, with Austin known as a tech hub, attracting numerous startups and established companies.
Education in Texas is an important facet of its identity, with several renowned universities. The University of Texas and Texas A&M University are both notable for their research contributions and vibrant campus life. The state's commitment to education is evident in its vast network of public schools and institutions.
Rich in history, Texas proudly maintains its heritage, celebrated through numerous festivals and cultural sites, drawing millions of tourists annually. The Alamo, a symbol of Texan pride and independence, is one of the state's key attractions, telling the story of its fight for autonomy within a dynamic national landscape.
