📍 1622 Saybrook Rd, Haddam, CT, 06438
📞 860-345-3409
📍 10 Spring St, Deep River, CT, 06417
📞 860-526-7844
📍 500 Main St Ste 12, Deep River, CT, 06417
📞 860-526-4635
📍 199 Upton Rd, Colchester, CT, 06415
📞 860-537-7766
📍 244 Upton Rd Ste 3, Colchester, CT, 06415
📞 860-537-2556
Updated Sep 2026
📍 640 Industrial Park Rd, Deep River, CT, 06417
📞 860-526-9079
🌐 winthroptool.com
Winthrop Tool LLC is a machine shop located in Deep River, Connecticut. The shop specializes in CNC machining and has been active online since 2018. Local businesses seeking precision machining services can find Winthrop Tool in the area.
📍 12 Summit St, East Hampton, CT, 06424
📞 860-267-9647
📍 326 Butlertown Rd, Oakdale, CT, 06370
📞 860-437-3521
🌐 pmlights.com
📍 141 Pickering St, Portland, CT, 06480
📞 860-342-0005
📍 50 Saint Johns St, Middletown, CT, 06457
📞 860-346-0350