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Engineer in Laboratory

QPC provides Precision Cleaning, Passivation, and Testing Services for Aerospace, Military, Medical, and Commercial Manufacturers.  We offer processing of parts, assemblies, components, and equipment for Oxygen, Hydraulic, Fuel, and other Critical Applications.  All processes are performed in accordance with industry and government specifications in our climate-controlled Clean Room facility.



Our Precision Cleaning and Verification Methods are performed within our custom-built 15,000ft² CLASS 7 Clean Room per ISO-14644-1 with CLASS 5 laminar flow workbenches.  Our Clean Room is capable of accommodating tiny parts and assemblies as large as

11’ W x 50’ L x 11' H in size.​

QPC is capable of, but not limited to, a variety of different clean types:

LOX Cleaning, Ultrasonic Cleaning, High Purity Solvent Cleaning, 

Aqueous Degreasing, Abrasive Cleaning, High Pressure Flushing

Applicable Specifications:

CGA-4.1, SN-C-0005, MIL-STD-1246, IEST-STD-CC1246, KSC-C-123, MIL-STD-1330, MIL-STD-1359, NAS1638, ARP1176, MA0110-301, STP0407, STP0531, ASTM F311, 

ASTM F331, ISO14952, ISO4406, RA0110-018, 1P00071, 5-75192, RA1110-025, STP0637, HBPS-06-009

Our dedicated team of specialists has over 50 years of combined experience in the industry.  We come recommended by a growing number of customers from both private and commercial sectors.  Our competence will benefit you greatly as QPC has consistently delivered outstanding results.

Contact Info

QPC Irwindale

5795 Martin Road

Irwindale, CA 91706


QPC Washington

4060 S. Grant St., Bldg. 18, Unit 100

Washougal, WA 98671

(626) 358-4500

(360) 818-2012

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