Testing Laboratory Approvals

Below is a list of accredited electrical product testing laboratories where you can get electrical product and equipment evaluations to ensure they meet established safety standards. You can get more information about testing lab requirements in Chapter 296-46B-999 WAC.

Engineering evaluation

Engineering evaluations give customers another way to get their industrial equipment (used in a manufacturing process or manufacturing training program) approved for use.

For more information on engineering evaluation, see Chapter 296-46B-903 WAC.

Accredited Product Testing Laboratories

*(Nationally Recognized Testing Laboratory Approved)

Laboratory Name/Contact InformationExp. date and NRTL*Product Standards
ASC Engineering Service (ASC)
Behailu Assefa, Managing Engineer
11620 SE 45th Place
Bellevue, Washington 98006
Washington: 206-707-8998
Oregon: 1-877-224-5454
Email: bassefa@asceng.net
www.asceng.net
3-01-21


Field Evaluations Only:
ASC Product Standards Approved
(197 KB PDF)
Applied Research Laboratory (ARL)
5371 NW 161st Street
Miami, Florida 33014
Phone: 305-624-4800
4-01-22


Listing and Field Evaluations:
ARL Product Standards Approved
(17 KB PDF)
American Products Safety Co. (APS)
7220 N Lombard Street
Portland, Oregon 97203-3208
Oregon: 503-228-9663
Washington: 1-877-228-9660
10-02-16


Listing and Field Evaluations:
APS Product Standard Approved
(22 KB PDF)
CSA Group (CSA)
Benjamin Barker, Manager,
Accreditations
178 Rexdale Blvd.
Rexdale (Toronto)
Ontario, Canada M9W 1R3 Phone: 416-747-4013
https://www.csagroup.org/
4-01-22
NRTL
Listing and Field Evaluations: CSA Product Standards Approved (473 KB PDF)
Curtis Straus LLC (CSL)
1 Distribution Center Circle,
Suite #1
Littleton, Massachusetts
01460
Phone: 978-486-8880
www.curtis-straus.com
11-28-20

NRTL
Product Listing Only:
CSL Product Standards Approved
(110 KB PDF)
Edan Engineering Corp.
Accreditation expired
EXPIRED 10-10-10 NO LONGER ACCREDITED FOR FIELD EVALUATIONS IN WASHINGTON
eti Conformity Services
Don Preiss, Supervising
Engineer
2222 W Valley Hwy N
Suite 160
Auburn, Washington 98001
Phone: 253-736-6010
Cell: 425-766-7689
Email: don.preiss@eticonformity.com
3-01-20 Listing Only to Standards:
UL 508 and UL 508C Field Evaluations:
eti Product Standards Approved
(329 KB PDF)
Entela (Intertek Testing
Service NA owns and is
responsible for the use of the
Entela Mark.)
Product Listing Only.
See:
Intertek Product Standards Approved
(268 KB PDF)
FM Approval (FM)
PO Box 9102
Norwood, Massachusetts
02062
John P. Hill
Phone: 781-762-4300
John.hill@fmapprovals.com
www.fmapprovals.com
12-26-21

NRTL
Product Listing Only:
FM Product Standards Approved
(100 KB PDF)
International Association of
Plumbing and Mechanical
Officials EGS (IAPMO)
5001 E Philadelphia Street
Ontario, California 91761
Phone: 1-909-472-4100
www.iapmoegs.org
7-28-20

NRTL
Product Listing Only:
IAPMO EGS Standards Approved
(17 KB PDF)
Intertek Testing Services NA,
Inc. (ETL)
22887 Townsend Way
Fairview, Oregon 97024
John Voorhees/Melissa Arnell
Phone: 503-676-2311
www.intertek.com
1-03-22

NRTL
Listing and Field Evaluations:
Intertek Product Standards Approved
(379 KB PDF)
LabTest Certification Inc.
3133-20800 Westminster
Hwy
Richmond, British Columbia
Canada V6V 2W3
Toll free: 1-877-247-0494
Phone: 604-247-0444
www.labtestcert.com
7-24-17 Listing and Field Evaluations:
LabTest Product Standards Approved
(126 KB PDF)
MET Laboratories,
Inc. (MET)
914 W Patapsco Avenue
Baltimore, Maryland
21230-3432
Toll free: 1-800-638-6057
Phone: 410-354-3300
www.metlabs.com
10-09-21

NRTL
Listing and Field Evaluations:
MET Product Standards Approved
(43 KB PDF)
Nemko North America, Inc.
2210 Faraday Avenue,
Suite 150
Carlsbad, California 92008
Phone: 760-444-3500
9-12-24

NRTL
Listing and Field Evaluations:
Nemko North America, Inc. Product Standards Approved
(77 KB PDF)
NSF International (NSF)
Contact: Craig Morr
789 N Dixboro Road
Ann Arbor, Michigan 48105
Phone: 1-800-673-6275
www.nsf.org
Email: info@nsf.org
3-01-20

NRTL
Listing and Field Evaluations:
NSF Product Standards Approved
(22 KB PDF)
Omni-Test Laboratories
13327 NE Airport Way
PO Box 301367
Portland, Oregon 97295
6-09-18 Listing and Field Evaluations:
Omni-Test Product Standards Approved
(32 KB PDF)
PFS Corporation
ACCREDITATION EXPIRED
PRODUCTS
MANUFACTURED
AFTER
11-05-2006
ARE NOT
ACCEPTABLE
WITH THIS
LABEL.
Power Science
Engineering
3458 S 368th Place
Auburn, Washington 98001
Phone: 206-306-6745
www.power-sci.com
2-17-19 Field Evaluations Only:
PSE Product Standards Approved
(153 KB PDF)
QAI Laboratories Ltd.
Jose Elias, Global Business
Stream Manager
8385 White Oak Avenue
Rancho Cucamonga, CA
91730
Rancho Cucamonga:
909-483-0250
British Columbia:
604-527-8378
Website: www.qai.org
Email: info@qai.org
7-03-18 Listing and Field Evaluations:
QAI Product Standards Approved
(420 KB PDF)
QPS Evaluation Services Inc.
81 Kelfield St Unit 8
Toronto Ontario
Canada M9W 5A3
Phone: 416-241-8857
Toll free: 1-877-746-4777
Email: info@qps.ca
www.qps.ca
11-18-20 Listing and Field Evaluations:
QPS Product Standards Approved
(105 KB PDF)
SGS North America Inc.
Contact: Paul Krauss
620 Old Peachtree Rd
NW Suite 100
Suwanee, Georgia 30024
Phone: 770-570-1800
Email:
Paul.Krauss@sgs.com
www.sgsgroup.us.com
7-14-20

NRTL
Listing and Field Evaluations:
SGSNA Product Standards Approved
(174 KB PDF)
TÜV SÜD America Inc.
(TUVAM)
Stephen Lee
Certification Engineer
Product Safety
Senior Product Specialist
NRTL/SCC
TÜV SÜD America Inc.
10 Centennial Drive
Peabody, Massachusetts
01960
Phone: 978-573-2530
Mobile: 978-884-5037
Email: slee@tuvam.com
www.TUVamerica.com
9-01-21

NRTL
Listing and Field Evaluations:
TUVAM Product Standards Approved
(107 KB PDF)
TUV Rheinland of North
America (TUV)
Robert Eckaus
1279 Quarry Lane,
Suite A
Pleasanton, CA 94566
Phone:
925-249-9123 x2194
Cell: 925-400-3046
Email: Reckaus@us.tuv.com
www.tuv.com
11-05-21

NRTL
Listing and Field Evaluations:
TUV Product Standards Approved
(68 KB PDF)
Underwriters
Laboratories (UL)
2600 NW Lake Road
Camas, Washington
98607-8542
Phone: 1-877-UL HELPS
Email: Field@ul.com
11-16-21

NRTL
Listing and Field Evaluations:
UL Products Standards Approved
(200 KB PDF)
Warnock Hersey (WHI)
(Intertek Testing Service NA
owns and is responsible for
the use of the Warnock
Hersey Mark.)
Product Listing Only.
See: Intertek Product Standards Approved
(268 KB PDF)
Wyle Laboratories, Inc. (WL)
ACCREDITATION REVOKED
Products manufactured after 9/2/2011 are not acceptable with this label.

Products field evaluated after 9/2/2011 are not acceptable.
Approved Engineers
Design Group Facility Solutions, Inc., Kerimar Sapp, P.E.

Phone: 253-926-0884
Website: www.dgfacilitysolutions.com
Expiration date: May 29, 2021

Design Group Facility Solutions, Inc., Brian Orlowski, P.E.

Phone: 503-481-6386
Website: www.dgfacilitysolutions.com
Email: Brian.Orlowski@BWDesignGroup.com
Expiration date: April 3, 2022

Double J Electrical Service, James M. Smith, P.E.

Phone: 509-949-9066; 509-823-4028
Email: james@doublejelectricalservice.com
Expiration date: April 3, 2022

LDW Engineering, Leonard D Whalen, P.E.

Phone: 425-891-9926
Email: leonard.whalen@gmail.com
Expiration date: Jan. 6, 2020

Picatti Engineering & Service Inc., David J. Picatti, P.E.

Address: 2309 S. 3rd Ave., Yakima, WA 98903
Phone: 509-248-1447
Cell: 509-941-7624
Email: david@picatties.com
Expiration date: April 10, 2021

Talos Engineering Inc., Jason Merrick, P.E.

Phone: 509-893-5799 ext. 1001
Email: jmerrick@talosengineering.com
Expiration date: Nov. 3, 2020