Testing Laboratories locations near Northfield, OH

Showing 1–10 of 10 results

Northfield, OH has 10 testing laboratories listings across 6 ZIP codes. Details on this page were last refreshed Sep 2026.

Ameripath CPI Laboratories

📍 7730 1st Pl, Bedford, OH, 44146

📞 440-786-9762

Intertek

📍 2307 E Aurora Rd, Twinsburg, OH, 44087

📞 330-405-3552

Request A Test

📍 7027 Mill Rd Ste 201, Brecksville, OH, 44141

📞 440-792-4369

Naturally Smart Labs LLC

📍 6892 W Snowville Rd Ste 300, Brecksville, OH, 44141

📞 440-526-0861

CSA International

📍 8501 E Pleasant Valley Rd, Independence, OH, 44131

📞 216-642-4696

Updated Sep 2026

PSI

📍 2112 Case Pkwy Ste 10, Twinsburg, OH, 44087

📞 330-425-8474

🌐 psi-solutions.org

PSI is a testing laboratory located in Twinsburg, Ohio. It has an active online presence as of 2023, providing various testing services to meet industry standards. Local businesses and individuals can rely on PSI for their testing needs.

Eclipse Testing

📍 6401 Davis Industrial Pkwy, Solon, OH, 44139

📞 440-914-8378

Geoanalytical Inc

📍 9263 Ravenna Rd Ste 7, Twinsburg, OH, 44087

📞 330-963-6990

Source Diagnostics

📍 5380 Naiman Pkwy Ste E, Solon, OH, 44139

📞 440-542-1515

🌐 sourcediagnostics.com

Updated Aug 2026

Marshfield Laboratories

📍 15473 Neo Pkwy, Cleveland, OH, 44128

📞 216-475-6601

🌐 marshfieldclinic.org