Mobile chain-of-custody DNA collection across Southern California. We come to your office, your client's location, the courthouse, or anywhere else that works for your case timeline. AABB-accredited lab processing. Documentation prepared to legal standards.
We understand the realities of paternity, custody, and child support cases. We've worked with attorneys across Riverside, San Bernardino, Orange, San Diego, and Los Angeles counties.
Every legal test follows strict AABB chain-of-custody protocols. ID verification, witness-of-collection, tamper-evident handling, and documentation suitable for any California family court.
Collection at your office, your client's home, the courthouse, a neutral location, or any combination across multiple cities for cases where parties don't share a location.
3–5 business day standard turnaround from sample arrival at the lab. We work with your hearing dates and filing deadlines. Direct results delivery to you or your client as authorized.
Custody cases often involve mother, child, and alleged father in different locations. We coordinate scheduling and travel so the chain of custody is preserved across multiple collections.
Hablamos Español. We provide service in Spanish to ensure your clients fully understand the process, consent, and documentation. Especially important for chain-of-custody compliance.
Beyond paternity: maternity, sibling, half-sibling, grandparent, avuncular, and post-mortem. Useful when the alleged father is deceased, uncooperative, or unavailable.
Riverside · San Bernardino · Orange · Los Angeles · San Diego counties. 200+ cities served. Free travel within 20 miles of 92585.
Straightforward, predictable, and designed to integrate with how family law cases actually run.
Call (951) 290-7500 or email. Tell us the case type, participants, locations, and your timeline. We'll confirm pricing and what's needed for chain of custody.
We coordinate collection appointments with each party. For multi-party cases in different cities, we sequence collections to preserve chain of custody and reduce delay.
Our trained collector arrives at the scheduled location. Verifies government ID for adult participants. Confirms minor identity with guardian. Performs buccal swab. Completes chain-of-custody documentation.
Samples are transferred via tamper-evident packaging to an AABB-accredited laboratory. STR analysis is the same standard used by courts and government agencies nationwide.
3–5 business day standard turnaround. Results delivered electronically to you, your client, or both as authorized. Hardcopy available on request for court submission.
From paternity establishment to inheritance disputes, our chain-of-custody DNA collection covers the full range of family law evidence needs.
Court-ordered or stipulated paternity tests to establish or contest legal fatherhood. Results admissible for birth certificate amendments.
Pre-judgment DNA evidence for support obligations. Results meet standards required by California family courts and DCSS.
Where biological relationship is contested, chain-of-custody results provide clear, defensible evidence for the court.
Posthumous paternity or relationship testing. Useful via avuncular, grandparent, or post-mortem DNA where the alleged father has passed.
USCIS-compliant DNA testing for visa and family reunification petitions. Chain of custody handled to USCIS standards.
Confirmation of biological relationships where adoption or parental rights termination requires DNA evidence.
SSA benefits claims requiring biological relationship verification, especially in survivor benefit cases.
DNA evidence required by California Vital Records to add, correct, or change a father's name on a birth certificate.
We'll confirm availability, walk through the chain-of-custody requirements for your specific case type, and provide a precise quote.