Laboratories Testing Water locations near Comstock Park, MI

Showing 1–2 of 2 results

Comstock Park, MI has 2 laboratories testing water listings across 2 ZIP codes. Details on this page were last refreshed Nov 2026.

J Mark Systems

📍 3696 Northridge Dr Nw, Grand Rapids, MI, 49544

📞 616-784-6005

Updated Nov 2026

Besco Water Treatment Inc

📍 2725 29th St Se, Grand Rapids, MI, 49512

📞 800-272-6779

🌐 bescowater.com