Opportunity

Federal Register #OSHA-2010-0013

OSHA Notice: RETC, LLC Application for Expansion of NRTL Recognition

Buyer

Occupational Safety and Health Administration

Posted

September 21, 2026

Respond By

October 06, 2026

Identifier

OSHA-2010-0013

NAICS

541380

This notice from the Occupational Safety and Health Administration (OSHA) announces RETC, LLC's application to expand its Nationally Recognized Testing Laboratory (NRTL) status. - Government Buyer: - Department of Labor, Occupational Safety and Health Administration (OSHA) - OEMs and Vendors: - RETC, LLC (applicant and testing laboratory) - Products/Services Requested: - Addition of UL 1741 testing standard: Inverters, Converters, Controllers and Interconnection System Equipment for Use with Distributed Energy Resources - Expansion to a new testing site: 46457 Landing Pkwy., Fremont, CA - Unique/Notable Requirements: - RETC, LLC must comply with ongoing NRTL requirements, including regular audits and reporting - OSHA has conducted an on-site review and found RETC, LLC's facilities suitable for expansion - Public comment is invited before final approval - Only RETC, LLC is mentioned as an OEM; UL 1741 is the sole product standard referenced

Description

OSHA announces the application of RETC, LLC for expansion of the scope of recognition as a Nationally Recognized Testing Laboratory (NRTL). The expansion includes the addition of one recognized testing standard and one recognized testing site to the NRTL scope of recognition. OSHA has conducted an on-site review and preliminarily determined to grant the application. Public comments are invited until October 6, 2026.

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