Washington Laboratories, Ltd.

Frederick, Maryland, United States

Active Accreditation

Washington Laboratories, Ltd. is an ANAB-accredited (ISO/IEC 17025 and ISO/IEC 17065) EMI/EMC, RF, product safety, and environmental testing laboratory founded in 1989 and based in Frederick, Maryland. The lab provides FCC, CE/RED, ISED, and China/Japan regulatory certifications and is notable for its MIL-STD-461/810, DO-160, and nuclear EMC testing capabilities in addition to commercial wireless and medical device work.

DesignationUS3001
CountryUnited States
CityFrederick
State / ProvinceMaryland
Websitewww.wll.com
Accreditation StatusActive

Capabilities

Standards Tested

FCC Part 15FCC Part 18FCC Part 80FCC Part 90ANSI C63ANSI C95.1CISPRIEC 61000MIL-STD-461MIL-STD-285MIL-STD-810DO-160IEC 60601-1-11IEC 60529EN standardsETSI standards

Certifications Offered

FCCCE/REDISEDCCCSRRCNALJapan MICBSMIUL/NRTL

Industries Served

AerospaceMilitaryMedical devicesNuclearIoTIndustrialConsumer electronicsRF/WirelessTelecommunicationsScientificEnergyIT

Facility

3-meter fully anechoic chamber plus two 3/10 meter open-area all-weather test sites and indoor sites

Capabilities sourced from lab websites, A2LA scope documents, and public accreditation records as of April 22, 2026. Contact the lab directly to confirm current scope and availability.

Data verified from: www.wll.com, www.wll.com, fccid.io, anabpd.ansi.org, www.linkedin.com, www.emc-directory.com

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