Frequently Asked Questions

We provide on-site drug testing, DNA testing, DOT and non-DOT collections, and other lab collection services for individuals and organizations. 

Yes. We are a mobile lab service, which means we travel to your workplace, event, or agreed location to perform collections. 

We offer urine, saliva, nail, and hair follicle testing. We also provide rapid and laboratory-confirmed tests as well as Fingerprinting, I-9 verification, Medical Courier services and more!

Rapid test results are typically available within minutes to a few hours. Lab-based tests usually return results within 24–72 hours. (Business days)

Yes. We offer Paternity, Early Gender, Grandparent, Sibling, Twin, Aunt/Uncle, Immigration, and other relationship DNA testing with legally admissible or peace-of-mind options. 

Yes. We provide on-site services for hiring events, workplace testing, schools, clinics, sports events, or community programs. 

Absolutely. We follow strict confidentiality protocols and comply with all applicable privacy regulations, including HIPAA. 

You can call us at 877-575-8378, schedule directly on the the website, or email info@bigcitymobilelabs.com to schedule a convenient time.