Submit Chain of Custody Forms
Submit your Chain of Custody (COC) forms and related documents to RSA Geolab using the secure upload form below. This process allows our team to review your submission quickly and ensure your samples are processed accurately and efficiently.
If you have not yet completed your Chain of Custody form, you can download the appropriate form, fill it out, and upload it along with your submission. Providing complete and accurate documentation helps prevent delays and ensures testing is performed according to your project requirements.
If you need a walkthrough before uploading, review our sample submission guide for soil and geosynthetic materials.
Download Chain of Custody Forms
Chain of Custody Submission
RSA Geolab accepts sample submissions following strict chain of custody procedures to ensure sample integrity, traceability, and accurate reporting. Each submission is reviewed to confirm that all required information is included before testing begins.
When preparing your Chain of Custody submission, please ensure that:
- Sample identifiers are clearly labeled and match submitted materials
- All required fields on the form are completed
- Test methods or standards (ASTM, AASHTO, etc.) are specified
- Contact information is accurate for reporting and communication
- Required signatures are included
Providing complete documentation helps reduce processing delays and allows our team to begin testing without additional follow-up.
What Happens After Submission
Once your Chain of Custody form and documents are submitted, our team will review your information to confirm completeness and accuracy. If any additional details are needed, we will reach out promptly to avoid delays.
After verification, your samples will be scheduled for testing based on your requested services and project timeline. Results are prepared in accordance with applicable standards and delivered in a clear, organized format for your review.
Why Chain of Custody Matters
Maintaining an unbroken chain of custody during sample submission preserves sample integrity, provides full traceability, and ensures that laboratory results are accurate and defensible. Proper documentation also supports regulatory compliance and quality assurance requirements for engineering and construction projects.
RSA Geolab documents each Chain of Custody submission and retains records in accordance with industry standards and client requirements.
Need Help with Your Submission?
If you have questions about completing your Chain of Custody form, selecting test methods, or submitting documents, our team is available to assist.
Contact us for guidance to ensure your submission is complete and your testing process moves forward without delays.