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13720 E. Nine Mile Rd.
Warren, MI 48089

Ph:  586-776-6302
Fax: 586-776-4370
lyonstool@lyonstoolandengineering.com

Hours of Operation
Monday           7:00a.m. - 4:30p.m. 
Tuesday           7:00a.m. - 4:30p.m.
Wednesday    7:00a.m. - 4:30p.m.
Thursday         7:00a.m. - 4:30p.m.
Friday               7:00a.m. - 4:30p.m.