Free consultation – 15 minutes

Professional on-site DNA collection services designed for law firms, medical facilities, hospitals, government agencies, and organizations requiring convenient and confidential DNA testing solutions. Our mobile team travels directly to your office, facility, or designated location to perform collections while maintaining strict identification, documentation, and chain-of-custody procedures. 

Court-admissible testing conducted in full compliance with legal and evidentiary standards.

Paternity and Maternity DNA testing for individuals and families seeking personal confirmation of biological parentage. This can not be used in court.

For individuals and families seeking to verify biological connections when standard parent-child testing is not available or when additional confirmation is required.

Help verify biological relationships for immigration cases. All collections follow strict chain-of-custody procedures and are processed through AABB-accredited laboratories, ensuring results meet USCIS and U.S. Embassy requirements. 

Confidential infidelity DNA testing to help individuals seek clarity in sensitive situations. 

This service is designed exclusively for employers, companies, and organizations needing professional on-site drug testing in Houston and surrounding areas for employees or job candidates. 

Ideal for pre-employment screening, random testing, reasonable suspicion, or post-accident situations. Results are typically available within minutes.   

Ideal for pre-employment screening, random testing, reasonable suspicion, or post-accident situations. Results are typically available within minutes.   

Testing for employers, owner-operators, and safety-sensitive transportation professionals who require testing that meets federal regulations. Our mobile service brings certified collectors directly to your job site, terminal, or designated location, reducing downtime and helping maintain workforce compliance. 

Hair follicle drug testing provides an extended detection window, identifying substance use over a longer period than urine testing.  

ChildGuard Hair Drug Testing service is designed to help identify whether a child may have been exposed to drugs within their environment. Unlike traditional drug testing that looks for substances a person has consumed, ChildGuard testing can help detect environmental exposure to drugs through contact with contaminated surfaces, smoke, or other sources within the child’s surroundings. 

EtG (Ethyl Glucuronide) Alcohol Urine Testing is designed to detect recent alcohol consumption beyond the timeframe of standard alcohol tests.  

Our EtG alcohol testing services are ideal for court-ordered testing, probation requirements, workplace compliance, personal monitoring, and substance abuse programs. All collections are conducted using strict identification and collection procedures to ensure accuracy, confidentiality, and professional documentation.  

EtG (Ethyl Glucuronide) Hair Follicle Alcohol Testing is used to detect repeated or excessive alcohol consumption over an extended period of time.  

This test is commonly used for court cases, probation requirements, professional monitoring programs, child custody matters, workplace compliance, and personal monitoring situations. Collections are performed using strict identification and chain-of-custody procedures to ensure accurate and confidential results. 

National Criminal Database

County Criminal Search

SSN Trace & Address History

Sex Offender Registry

Motor Vehicle Records (MVR)

Employment Verification

Education Verification

This appointment is for ink fingerprinting services required for background checks, licensing, employment, or personal records. Fingerprints are captured using traditional ink methods in accordance with requesting agency requirements. A valid government-issued photo ID is required at the time of service. Mobile/onsite appointments may be available.