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Call Us Today!
(310) 327-5740
Call Us Today!
(310) 327-5740
"For lasting satisfaction, quality has no substitute"

Welcome to our website…

Our Commitment
Sonic Plating is a professional metal finishing company with 50 years of experience. We specialize in serving military as well as the commercial industry for all their needs. We take great pride in providing a valuable service to our customers and welcome the chance to show you how the quality of our work can give you lasting satisfaction that has no substitute.

Quality Policy:
In order to keep our commitment we must start with solid quality standards. Our quality policy states that we shall strive to deliver products and services that meet or exceed its customer's requirements and expectations. The President and Quality Staff of Sonic Plating have established and authorized this policy which will be carried out at all levels of the organization. Management is committed to continuous improvements by:

  • Selecting qualified people and thorough appropriate training of its personnel
  • Creating an environment of quality consciousness
  • Proper maintenance and upgrading its equipment
  • Eliminating nonessential practices

Sonic Plating's Quality Control System meets the following requirements:

  • Quality Management System Compliance               AS9100B
  • In addition, the Quality System complies with         ISO 9001:2008
  • Inspection system conforms to specification          ANSI/ASQC Z1.4-2008
               a. Quality inspection is required at all parts necessary to assure conformance to purchase contract requirements
  • Calibration is performed                                              ANSI/NCSL Z540.3-2006 (R2013)

Call Us Today At ♦ (310) 327-5740

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Contact information

Sonic Plating Company
Ryan Granath Owner / Operator

Tina Mc Vay / QA  Manager

Louie Gonzalez/ Shop Manager
Address

1930 W Rosecrans Ave
Gardena, CA 90249

Phone

310-327-5740
323-770-1930
Fax: 310-327-6930

business hours

Monday through Friday:
7:30 a.m. to 4:00 p.m.

email

whitemist@sbcglobal.net

Business Associations

Member Metal Finishing Association of Southern California (M.F.A.S.C.)