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Oil Service Inc.
3498 Grand Avenue
Pittsburgh, PA 15225

Tel: (412) 771-6950
Fax: (412) 771-5257
Contact us by Email

Business Hours:
8:00 a.m. – 4:30 p.m. (EST)
Monday thru Friday

24 Hour Emergency Hotline:
1-877-771-4631

A Keystone Hydrocarbon Company

©2024 Oil Service, Inc. All Rights Reserved.