• McCampbell Analytical, Inc.
  • Connected With Us
  • 1534 Willow Pass Road Pittsburg, CA 94565

Full-Service Environmental Laboratory with 35 Years of Proven Quality and Expertise

Accredited Testing. Fast Turnaround. Trusted Results

  • Certified & Accredited (NELAP • ELAP • DoD • USDA • AIHA-LAP)
  • Rapid Turnaround Times & Responsive Service
  • Experienced Support for Complex Projects

SPOTLIGHT: Holiday Closure

We will be closed on Monday, September 7, 2026, in observance of the Labor Day Holiday. Please check with us should you have questions about turnaround times &/or testing capabilities during this lab closure.

Request a Quote

Request a quote for environmental testing services including water, wastewater, soil, sediment, air, vapor intrusion, PFAS, microbiology, aquatic toxicity, hazardous waste, and specialty analytical projects. MAI provides responsive project support, fast turnaround times, and accredited analytical testing services throughout California and the San Francisco Bay Area.

Please complete the form below to request pricing, analytical capabilities, turnaround times, bottle orders, or project support for your environmental testing needs. Our laboratory staff typically responds to quote requests within 1–2 business days.

Quote Request Information

  • Container requests received by 5:00 PM Monday through Friday are generally available for next business day delivery.
  • Large or specialty bottle orders may require additional preparation time.
  • Recurring weekly, monthly, quarterly, and annual container request schedules are available.
  • If requesting containers associated with an existing quote or project, please include the quote number and the number of bottle sets requested.

If you would like to provide feedback regarding our analytical capabilities, or provide suggestions for improvement, please email us at feedback@mccampbell.com. Thank you.

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