Active
PORTABLE UNIT #1
Main Office at 7308 W State Road in Janesville, WI, Rock County, WI
MSHA ID4701111
TYPESurface
MATERIALCrushed, Broken Limestone NEC
EMPLOYEES3
MATERIALS PRODUCED
Crushed, Broken Limestone NEC
COMPANY INFORMATION
Operator
Bjoin Limestone Inc
Parent Company
Kristopher P Bjoin; Shaun M Bjoin; Jonathan M Bjoin
Company Type
Corporation
DIRECTIONS
125
CONTACT
Contact information not available for unclaimed listings.
Are you the owner? Claim this listing42.663889, -89.012222
Data Source
Mine Safety and Health Administration (MSHA)
Last updated: 1/30/2026
MORE QUARRIES IN WI
Portable Powerscreen #2 PS-2
Portable unit various locations as commenced., WI
Construction Sand and GravelPlant #85
Portable Operations, WI
Crushed, Broken Limestone NECHighway 41 Quarry
Permanent plant address: W5690 Hamilton Road, Fond du Lac WI 54937., WI
Dimension LimestoneSmart Sand Blair LLC
From Hixton WI, take HWY 95 West approx. 10 miles to South River Road go left/south on South River Road approx. 1 mile to the mine., WI
Sand, Industrial NEC