Our automated scheduling system is available 24/7. Order your test online and receive your donor/registration pass by email. Click Here
Same Day Service
Testing Locations Nationwide
Urine, Hair, Oral Fluid, Blood
A 5-panel drug test is one of the most common methods used for drug testing in workplaces and court settings in Larkspur, CO. This test is favored for its ability to detect substances that are considered major risks to workplace and public safety. Typically, a urine sample is used, though versions utilizing saliva or hair samples are also available for those who prefer or require alternative testing methods.
The five-panel drug test scrutinizes for five critical classes of drugs. These are substances that have been identified as posing significant threats to safety due to their potential impairment effects. The test effectively screens for Marijuana, Cocaine, Amphetamines, Opiates, and Phencyclidine (PCP), all of which can impact an individual's ability to perform safely in various environments.
The use of urine for these tests is prevalent due to its non-invasive nature and its ability to provide relatively quick and accurate results. Urine samples are easy to collect and handle, making them especially conducive for mass testing environments such as during pre-employment screenings. Furthermore, the processing infrastructure for urine tests is well-established, allowing for efficient and cost-effective analysis.
Saliva tests offer another layer of convenience and are gaining popularity, particularly for their adaptability to on-site collection without the need for specialized facilities. This method can be especially beneficial in settings where time or space constraints make traditional urine testing challenging. Hair tests, while less common, provide a longer detection window, offering insights into substance use over a period of up to 90 days.
Customized Testing Options Available l Discounts available for Bulk Purchases l Onsite Drug Testing Services
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.
Larkspur, Colorado, is a charming town located in the heart of Douglas County. Known for its beautiful landscapes and rustic charm, Larkspur offers a peaceful retreat for its residents and visitors alike. It is strategically positioned between Denver and Colorado Springs, providing easy access to urban amenities while retaining its small-town appeal.
The town is part of the Denver-Aurora-Lakewood Metro area, contributing to its vibrant, growing community. Larkspur is acclaimed for its annual Renaissance Festival, which draws visitors from all over the state each summer, showcasing medieval entertainment, arts, and crafts.
Larkspur's population is relatively small, allowing for a tight-knit community atmosphere. This close community often gathers for local events and supports a range of family-oriented activities. This makes Larkspur an ideal location for those seeking a hometown vibe with the conveniences of nearby metropolitan areas.
Demographically, Larkspur primarily comprises working professionals, families, and retirees, contributing to a balanced mix of age groups and lifestyles. The area is rich in educational resources, with access to highly-rated schools and outdoor recreational activities that are a staple of Colorado living.
The town's commitment to preserving its natural surroundings is evident in the numerous parks and trails available for public enjoyment. Hiking, biking, and horseback riding are popular activities among residents and visitors, and the scenic beauty of the region is a constant attraction.
Real estate in Larkspur ranges from charming historic homes to modern housing developments, accommodating diverse preferences and needs. This variety combined with the community's strong sense of identity makes Larkspur a desirable place to live.
Larkspur also enjoys a favorable economic environment, supported by local businesses and industries. Its proximity to major cities enhances employment opportunities, contributing to the overall economic health of the region. The town's friendly atmosphere and commitment to quality of life continue to attract new residents and businesses.
Colorado, known for its stunning Rocky Mountain landscapes, is a diverse state featuring vibrant cities like Denver and Boulder. It spans a population of approximately 5.8 million people, marking it as a hub of economic growth and cultural vitality in the United States.
Apart from its picturesque scenery, Colorado is renowned for its booming industries, particularly in technology, aerospace, and renewable energy. The state's unique blend of natural beauty and innovative business landscape attracts many seeking both professional and personal growth.
Colorado has a rich heritage with a strong emphasis on outdoor activities, including skiing, hiking, and cycling. Its numerous national parks and outdoor recreational opportunities make it an ideal destination for nature enthusiasts and adventurers year-round.
Culturally, Colorado supports a thriving arts scene with numerous festivals, museums, and music venues, fostering a dynamic and inclusive community. It's a state celebrated for progressive values coupled with a pioneering spirit, continually drawing individuals interested in contributing to its ever-evolving tapestry.
Quickly find trusted local drug testing centers in Larkspur, CO — fast, convenient, and reliable every time!
Quickly find a local DOT drug testing center in Larkspur, CO — fast, reliable, convenient nationwide service!
DNA testing for legal and non-legal purposes including child support, and child custody around Larkspur, CO.
Including specimen collector training, DER training, reasonable suspicion training and much more in Larkspur, CO.v
Get fast, accurate hair drug testing at our convenient Larkspur, CO locations—results you can trust, every time!
Fast, reliable alcohol testing to keep your workplace safe and compliant every single day in Larkspur, CO.
Reliable nationwide drug testing services ensuring accuracy, compliance, and quick results for businesses and individuals in Larkspur, CO.
Accurate 5 panel drug testing with fast, confidential results—trusted by Larkspur, CO employers and individuals nationwide.
Comprehensive 10 panel drug testing with fast, reliable results—trusted for Larkspur, CO workplace and personal testing needs.
Convenient on-site mobile drug testing with fast, reliable results—saving time while keeping your Larkspur, CO workplace compliant.
Certified DOT physicals with quick, reliable exams to keep Larkspur, CO drivers compliant and on the road with confidence.
Join our DOT consortium for hassle-free compliance, random testing management, and reliable driver safety solutions.
I've had to use this service twice for out of state physicians we've hired and both times it was super easy. Both customer service reps I spoke with were super helpful and courteous. I won't hesitate to use their service again if needed.
Alicia Rau - 6/19/2024
I use their service for new hire and DOT employee's. Spoke with Taisha Walker this morning, and she was very helpful. She made the process smooth and seamless.
Christina Galdos - 3/9/2025
Super easy to set up an appointment through the phone. They walked me through all the steps and found me a location right near my house. Would definitely recommend!
Aldita Lumaj - 1/17/2025