DLC-Approved LM-79 Testing Laboratories

DLC Approved LM-79 Testing Laboratories


The DLC accepts LM-79 results from laboratories that comply with the DLC LM-79 Testing Lab Requirements. A list of acceptable labs is maintained below. Testing must be conducted and reports must be issued within the accreditation effective and expiration dates detailed for a given laboratory. 
 

Testing Laboratory Partner Accreditation
Start Date
Accreditation Expiration Date
Acuity Brands Lighting Decatur Lab 8/15/16 9/30/20
American Testing & Assessment Laboratory, LLC 1/10/2014 12/31/2019
Appleton Lab, Emerson Innovation Center - Pune 9/11/2018 9/10/2020
Bay Area Compliance Laboratories (Sunnyvale) 12/4/2012 9/30/2020
Bay Area Compliance Laboratories Corp. (Kunshan) 2/6/2017 3/1/2021
Bay Area Compliance Labs Corp. (Shenzhen) 4/1/2012 3/31/2020
Bay Area Compliance Labs Corp. (Dongguan) 12/12/2011 4/1/2020
Bell-South Testing Laboratory (Shenzhen) 9/25/2012 10/1/2020
Belling Test Laboratory Co., Ltd 3/8/2018 4/30/2020
BEST Test Service Shenzhen Co., Ltd. 1/1/2012 12/31/2019
Building Acoustics & Lighting Laboratories, Inc 4/1/2012 3/31/2020
Cree Durham Technology Center 4/12/2012 3/31/2020
Cree Engineering Services Testing Laboratory 6/5/2012 3/31/2020
Cree Racine Engineering Services Testing Laboratory 7/2/2013 3/31/2020
CSA Group (Atlanta) 4/18/2012 12/31/2019
CSA Group (Guangzhou) 11/1/2011 11/1/2019
CSA Group (Shanghai) 2/1/2013 11/1/2020
Day-Brite Photometric Laboratory 12/21/2015 12/31/2019
DEKRA Testing and Certification Shanghai LTD 12/23/2015 12/31/2019
Dialight Optics Laboratory 5/28/2014 6/30/2020
Dongguan EMTEK Co., LTD 6/11/2015 7/5/2024
Dongguan New Testing Centre Co., Ltd 4/20/2017 3/31/2020
Elite Electronic Engineering Inc.  7/16/2018 6/30/2021
Elite Lighting 2/28/2018 3/31/2020
ETA Testing Technology Co., Ltd. 11/27/2017 12/31/2019
Fangguang Inspection & Testing Co., Ltd. 7/6/2017 6/30/2020
GE (China) Energy Development Co., Ltd. Lighting Technology Laboratory 4/1/2012 3/31/2020
GE Nela Park, Product Testing 4/1/2012 3/31/2020
GE Hendersonville Product Testing 10/17/2013 3/31/2020
Great One Global Certification Co Ltd 10/30/2012 11/1/2019
Guangdong Meide Testing Technology Co. Ltd 2/12/2018 3/31/2020
Independent Testing Laboratories, Inc. 1/4/2011 12/31/2019
Institute of Testing and Certification (India) Pvt. Ltd. 11/29/2017 11/28/2019
Intertek Chicago, IL 7/12/2011 1/1/2022
Intertek Cortland, NY 10/1/2011 9/30/2020
Intertek Lake Forest, CA 12/23/2013 6/30/2020
Intertek Testing Services (Hangzhou) Limited 1/29/2014 1/28/2020
Intertek Testing Services Shanghai 1/10/2013 12/31/2019
Intertek Testing Services Shenzhen Ltd. Guangzhou Branch 6/7/2017 6/30/2020
Korea Institute of Lighting and ICT 3/31/2015 1/1/2020
Laboratory of Xiamen Leedarson Lighting Co. Ltd 9/21/2018 10/1/2019
LCTECH Guangdong Testing Services Co., Ltd. 8/27/2019 12/31/2019
LCTECH (Zhongshan) Testing Service Co., Ltd 12/3/2015 12/31/2019
Light Laboratory, Inc. 6/5/2012 6/30/2020
LSI Industries 5/29/2015 5/29/2021
LTL (Leading Testing Laboratories) - Hangzhou 11/29/2011 12/31/2019
Lumentra Inc. 2/12/2013 12/31/2019
LUX-TSI Limited 4/30/2012 4/30/2020
Ningbo Tengli Testing Co. Ltd 6/2/2017 7/31/2020
QAV Technologies 6/25/2012 1/7/2020
R-Tech 12/18/2017 5/27/2021
RAB Lighting Photometry Laboratory 12/22/2014 12/31/2019
SCGPT Labs Energy Efficient Lighting Products 1/23/2017 12/31/2019
SGS Taiwan Ltd., Optics Laboratory 6/15/2013 6/14/2022
Shenzhen Anbotek Pengcheng Compliance Laboratory Ltd 9/29/2014 8/6/2023
Shenzhen Belling Efficiency Testing Laboratory 2/24/2016 12/31/2019
Shenzhen Southern LCS Compliance Testing Laboratory Ltd. 6/30/2016 3/31/2020
Signify San Marcos Engineering Lab 7/30/2019 6/30/2020
Spectra Lux 10/16/2014 9/30/2020
Standard-Tech Co., Ltd Testing Center 4/5/2019 2/29/2020
Tamco Photometric Laboratory 3/12/2018 3/31/2020
Technical Consumer Products - Compliance Test Laboratory 4/1/2014 3/31/2020
TÜV SÜD America, Inc. (Atlanta, GA) 1/4/2012 11/30/2019
TÜV SÜD Cert & Testing (China) Co., Ltd. Shenzhen Branch 2/8/2012 3/31/2020
TÜV SÜD Certification & Testing (China) Co., Ltd. Shanghai Branch 6/28/2018 10/31/2019
UL India Private Limited 4/5/2012 8/4/2020
UL International Italia S.r.l. 11/8/2012 9/30/2020
UL LLC (Brea, CA) 10/23/2015 11/1/2019
UL Verification Services (Guangzhou) Co., Ltd. 7/26/2011 6/30/2020
UL Verification Services Inc. (Allentown, PA) 6/18/2012 10/1/2020
UL-CCIC Company Limited 12/22/2015 12/31/2019
Underwriters Laboratories Taiwan Co., Ltd. 1/23/2015 1/22/2021
Unity Opto Technology Co., Ltd. 2/1/2012 3/31/2020
Waltek Services (Foshan) Co. Ltd. 7/13/2018 6/30/2020
World Standardization Certification & Testing  Group Co., Ltd 11/17/2017 12/31/2019