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.
Spring, Texas, is an unincorporated community located in Harris County, known for its vibrant history and rapid growth. It is an integral part of the Houston metropolitan area, offering residents a suburban feel with all the amenities of a large urban center nearby. The area's rich history is reflected in the architecture and local attractions, which draw visitors interested in Texas culture and history.
The demographics of Spring, Texas, reveal a diverse community, with a population of over 60,000 people and a median age of around 34 years. The racial composition is a blend of various ethnicities, contributing to the area's rich cultural tapestry. Spring is a family-friendly community, boasting numerous parks and recreational facilities that cater to residents of all ages.
Spring residents enjoy a diverse economy, with employment opportunities spanning various industries such as healthcare, education, retail, and transportation. Many residents commute to nearby Houston, taking advantage of the larger city's extensive job market and amenities. The area's cost of living is relatively affordable, making it an attractive option for families and professionals alike.
Educational opportunities abound in Spring, with numerous public schools, private institutions, and nearby higher education facilities. The community places a strong emphasis on education, striving to provide students with quality resources and learning environments. This commitment to education helps sustain the area's growth and development.
The historic Old Town Spring is a highlight of the area, offering shopping, dining, and festivals throughout the year. This charming district is a go-to destination for both residents and tourists seeking unique finds and traditional Texas hospitality. The town's roots can be traced back to the early 1800s, adding another layer of intrigue to its allure.
Spring, Texas, also enjoys a favorable climate, characterized by hot summers and mild winters, which is ideal for outdoor activities. The community takes advantage of this weather by hosting numerous outdoor events, farmers' markets, and community gatherings throughout the year. These gatherings promote a strong sense of community and camaraderie among residents.
Transportation in Spring is facilitated by a network of major highways and access to public transit systems, which connect the community with surrounding areas. This connectivity not only supports the local economy but also provides residents with easy access to the broader Houston metropolitan area, enhancing their quality of life significantly.
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.
