Harlem Lumber Address: 425 Main Street S, PO Box 1250,Harlem, MT 59526 Phone: (406) 353-2511 Hours:Monday - Friday7:00am - 6:00pmSaturday8:00am - 12:00pmSundayClosed Name*Email* Questions / Comments*CAPTCHANameThis field is for validation purposes and should be left unchanged.