Treasured Hands Lab provides professional drug testing, DNA testing, fingerprinting, and notary services for individuals and businesses in Mesquite, Forney, Terrell, Garland, Rowlett, and Kaufman, Texas. Services available in-office or mobile.

At Treasured Hands Diagnostics & Testing, we provide accurate and confidential DNA testing for personal knowledge, legal matters, and immigration needs using certified laboratories.

Services include DOT & Non-DOT testing, rapid results, random and post-accident testing, and employer compliance testing. Available mobile or in-office for your convenience.
Accurate. Confidential. Convenient.

We offer fast, accurate fingerprinting for jobs, licenses, healthcare, schools, employment, licensing, background checks, and legal needs.

informational DNA testing for personal knowledge. Not court-admissible.
Determines biological parentage. Available as legal or non-legal testing.
Accepted for child support, custody, court cases, and legal matters. Includes proper chain of custody and ID verification.
DNA collection for immigration and embassy requirements using approved laboratories.

Federally regulated testing for CDL drivers and DOT compliance.
For employers, schools, and individuals
Ideal for pre-employment and personal testing.
Standard workplace drug screening.
Expanded testing for additional substances.
Required testing following workplace incidents.
Ensures compliance before hiring.
On-site testing for businesses and job sites.

Accepted for employment, licensing, background checks, healthcare, schools, immigration, and legal purposes.
Perfect for businesses, schools, churches, and group appointments.
Texas-regulated notary service for common documents.
We travel to homes, offices, hospitals, nursing facilities, and job sites. Ideal for busy professionals and clients with limited mobility.
Why Choose Treasured Hands Lab?
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