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Email: [email protected]
Phone Number: (346)545-5073
Answers To Commonly Questions
We offer a full range of mobile laboratory services, including DNA testing (Paternity, Immigration, Ancestry), DOT and Non-DOT Drug & Alcohol screening, and professional clinical phlebotomy. Our certified technicians travel directly to your home, office, or job site across Houston and surrounding areas.
Yes. We follow strict legal chain-of-custody protocols for all court-admissible tests. We specialize in AABB-standard testing required for USCIS immigration cases, child custody, and other legal family matters.
Most drug and alcohol screenings provide rapid results on-site within minutes. For DNA and clinical blood work, samples are processed in our partner labs with secure results typically delivered within 24 to 72 hours.
Not at all. Signature Lab Solutions is a 100% mobile service. We bring the lab to you, saving you the time and hassle of traveling to a clinic or waiting in a public office.
With over 20 years of hands-on experience and partnerships with industry leaders like Labcorp and Quest Diagnostics, we use state-of-the-art technology and rigorous clinical standards to ensure 99.9% accuracy on all results.
Absolutely. We uphold the highest level of discretion and privacy. All collections and laboratory reports are handled in strict compliance with industry confidentiality standards to protect your personal information.

Integrity
Honesty and transparency.

Innovation
Fresh, creative solutions.

Excellence
Top-notch services.

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