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Reach Out to Our Testing Center Today

At Blue Water DRP LLC, we’re here to help you access fast, confidential, and professional drug and alcohol testing services. Whether you’re an employer, court official, or private individual, our team is available to answer your questions and help you get started.

Walk-ins are welcome. For DOT testing, please visit during the designated hours listed below.

Contact Information

Business Name: Blue Water DRP LLC

Address: 1824 Pine Grove Avenue, Port Huron, MI 48060

Business Hours:

  • Monday to Friday: 6:00 AM to 6:00 PM
  • Saturday and Sunday: 6:00 AM to 9:00 AM
  • DOT Testing: Monday to Friday only, 6:00 AM to 3:00 PM (excluding holidays)

Contact Us

Download Our Referral Form Here

Conveniently Located in Port Huron

Our testing facility is easily accessible from major roads and serves clients from all across St. Clair County and the surrounding areas. Whether you’re local or traveling from anywhere in Michigan, you’ll find prompt service and a welcoming, respectful environment.

What to Bring With You

Before visiting, make sure to bring:

  • A valid photo ID
  • Any required paperwork (if your test is related to court, employment, DHS, etc.)
  • Payment if not billed through an agency or employer


Your Trusted Partner for Testing in Michigan

Since 2009, we’ve served individuals and organizations with care, accuracy, and respect. When you need certified testing services—from DOT drug and alcohol tests to hair follicle screenings—Blue Water DRP LLC is ready to help.