ISO/IEC 17025 directory

Accredited testing labs in Oregon

23 labs on ISO/IEC 17025 registers in Oregon, in 13 cities, 22 of them with active accreditation. 22 hold an active A2LA accreditation. Cities with the most labs: Portland (6), Hillsboro (3). Accredited methods held by the most labs: ASTM E18 (5), ANSI/NCSL Z540-1-1994 (3), ASTM A370 (3).

Labs: 23
Active ISO/IEC 17025: 22
Active A2LA: 22
Cities: 13
Register refreshed: 2026-10-23

Labs in Oregon

City

ACS Testing

Tigard

Accredited testing labs in Oregon

Labs in Oregon

ACS Testing

Advanced Calibration Technologies, dba Ad-Tek

Aldinger Company DBA Quality Control Services

ALS OIL & LUBRICANTS (TRIBOLOGY)

Audio Precision Calibration Services

Cal-Cert Company

ChemTrace

ElectroMagnetic Investigations

Element Materials Technology Bend

Element Materials Technology Food US

Element Materials Technology Portland

Element Materials Technology Portland - Evergreen

ETS Laboratories

G.T. MICHELLI CO., LLC - BEAVERTON

IMR Test Labs - Portland

JJ Calibrations

Northwest Geotech, Inc. / Northwest Testing, Inc. an RMA Group Company

Oregon Ballistic Laboratories, LLC

Oregon Department of Agriculture Laboratory Services

Oregon Metallurgy LLC dba On-Time

Precision Measurements and Instruments Corporation

Professional Service Industries, Inc. Portland, Oregon Division

Deibel Laboratories of Oregon

Cities

Accredited methods

Neighbouring states

Need a test done in Oregon? Start with one message.