Interactive COC

An Electronic Chain of Custody

€0.99 · Designed for iPad. Not verified for macOS.

Go paperless. Create clear, lab-ready Chain of Custody forms fast. No scanning. No handwriting. No delays. Ditch the paperwork. Send clean, accurate Chain of Custody forms, fast. Interactive COC replaces handwritten and PDF-based Chain of Custody forms with a simple, mobile-first solution built for real field work. No messy handwriting. No missing fields. No scanning or emailing paper forms. Just clear, professional COCs created on-site and ready for processing. Each submission is sent using a one-time, user-initiated in-app purchase. Built for the field. Friendly to any lab. Why Interactive COC Mobile-First Workflow Create Chain of Custody forms directly from your phone, tablet or desktop while you’re on site. Lab-Ready Output Send clear, standardized COCs that labs can read, process, and trust without extra back-and-forth. Faster Submissions Reduce errors, eliminate rework, and speed up sample intake. Field-Tested Design Designed by environmental and compliance professionals who know what actually works in the field. No Lab Lock-In Send your COC to ANY laboratory. No integrations required. Ideal For Environmental consultants and field technicians Asbestos, lead, mold, and IAQ inspectors Industrial hygiene and hazmat professionals Forensic and compliance sampling workflows Labs receiving field-generated samples Take control of your Chain of Custody workflow wherever the job takes you. Download Interactive COC and simplify how samples move from field to lab.

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We’ve updated the app with a refreshed UI layout, improved performance, and enhanced PDF formatting for a better experience.

The developer, CMS Environmental Services, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Contact Info
    • Contacts
    • User Content
    • Identifiers
    • Diagnostics
  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Contact Info

Privacy practices may vary based, for example, on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Size
  • 44.2 MB
Category
  • Business
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 13.3 or later and a Mac with Apple M1 chip or later.
Languages
  • English
Age Rating
4+
  • 4+
  • Contains
    Advertising
    User-Generated Content
Provider
Courtney Suppes
  • Courtney Suppes has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
Copyright
  • Copyright © 2025 CMS Environmental Services