Hours Of Operations Harbor Freight Tools California Simi Valley Harbor Freight Tools Hours of Operation and Locations in Simi Valley, CA 4.9 - 107 votes 1 Locations in Simi Valley www.harborfreight.com Harbor Freight Tools Hours Category: Home & Garden Harbor Freight Tools - Simi Valley, CA 93065 995 E Los Angeles Ave Ste 10(805) 578-9870 View Store Details Explore Simi ValleyView More Apparel CostcoRoss Dress for LessColdwater CreekBig LotsH & M Sports CostcoTargetBig 5 Sporting GoodsColemanRoxy Jewelry CostcoZalesKohl's OutletChico'sAvon Recommend For You Sharpe's Department Stores Joe's Jeans Road Runner Sports Allen Edmonds Mollie Stone's Markets Harrington Galleries Site for Sore Eyes Smartwool Reads Uniforms Haggar Clothing