Operator
French River Materials of Thompson, LLC
Parent Company
Harold B Hopkins
Company Type
Other
148
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41.960556, -71.892778
Data Source
Mine Safety and Health Administration (MSHA)
Last updated: 1/30/2026
Portable Plant - Check 56.1000 - last inspected at 630 Winsted St, Torrington, CT, CT
Crushed, Broken Stone NEC81 Industrial Park Dr, CT
Construction Sand and GravelI87S I90 east I91 south I84 east exit 55 Rte 2 east I395 south I95 north exit 86 Rte I84 east. Mine on right Approximately 4.2 miles, CT
Construction Sand and GravelI95S, I495S, RT290W, Rt395S to Exit 11 Rt 82 W, to 120 E.Haddam Rd. Salem, CT GPS 41deg 28' 14", 72deg 16' 21", CT
Dimension Granite