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Doug A. Pearson - Owner/President
Heidi L. McCarthy - Laboratory Manager

Email us with questions or requests:
Mountain Laboratories
9922 E Montgomery Drive, Suite 13
Spokane Valley, WA 99206
Billing Address:
Mountain Laboratories
P.O. Box 30250
Spokane, WA 99223
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Tel. (509) 922-1365
Fax. (509) 922-1380
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