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.
Double Oak, Texas, is a small yet vibrant town located in Denton County. Known for its rural charm and close-knit community, Double Oak offers a peaceful environment with a small-town feel while still being close to urban amenities. The town covers an area of approximately 2.5 square miles and provides residents with a suburban experience.
Double Oak is characterized by large residential lots and an abundance of green spaces, making it an ideal setting for families seeking tranquility away from the hustle and bustle of city life. The town is well-regarded for its commitment to community values and quality of life, providing a welcoming environment for its residents.
As of the latest census, Double Oak has a population of around 3,000 people, reflecting steady growth over the years. The town's demographic is predominantly white, with a presence of other ethnic groups contributing to the community's diversity. The median household income in Double Oak is higher than the national average, indicating a comfortable economic status for many of its residents.
The town is served by the Lewisville Independent School District, which offers quality education to local students. Double Oak values education and fosters a supportive environment for both academic and extracurricular activities, contributing to the well-rounded development of its youth.
Double Oak takes pride in its community involvement and hosts various events throughout the year, fostering a sense of unity among residents. Annual festivities and gatherings provide opportunities for residents to connect and celebrate, reinforcing community bonds.
The town's proximity to larger cities like Dallas and Fort Worth offers residents easy access to a wide range of cultural, recreational, and employment opportunities. Despite its close connections to these metropolitan areas, Double Oak maintains its unique identity and rural ambiance.
Double Oak remains a desirable location for those looking to enjoy a peaceful lifestyle while remaining within reach of city conveniences. Its blend of community spirit, quality services, and natural beauty continues to attract new residents and sustain its reputation as a hidden gem in north Texas.
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.
