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Tel: 503-502-7489

underwoodsynthetics@gmail.com

OPENING HOURS

Mon - Fri: 7am - 10pm

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OVER 30 YEARS EXPERIENCE

Family owned business since 1974

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OUR SERVICES

- Motor Oil

- Hydraulic Oil

- Greases

- Spray Lube & Cleaners

- Transmission Fluid

- Clothing & Merchandise

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91 Kollock Knapp rd. Underwood, WA 98651

Made Strong By Underwood Synthetics LLC 2021