PQS provides high-quality manufacturing services, to a wide variety of industry-leading corporations, including those in the automotive, furniture, and medical fields. Quality Inspection -Visual Sorting, Gage Inspection, Microscope Inspection, CMM Inspection, Vision Machine Sorting CNC Machining -Production, Prototyping, Rework Assembly Custom Projects On-Site & Off-Site Labor Services Established in 1982. ISO 9001:2008 Certified. www.preferredqs.com
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The Preferred Quality Services annual revenue was $18.6 million in 2026.
Marc Keizer is the Owner and President of Preferred Quality Services.
22 people are employed at Preferred Quality Services.
Preferred Quality Services is based in Grand Rapids, Michigan.
The NAICS codes for Preferred Quality Services are [332, 33].
The SIC codes for Preferred Quality Services are [359, 35].