Active

ROBLAR QUARRY LLC

I-80W to CA 37 towards Novato, Right on Hwy 101 N to Exit 479 and go Left. Right onto Stony Point Rd, Left on Roblar Rd. Mine is on Left, Sonoma County, CA
MSHA ID0405975
TYPEFacility
MATERIALConstruction Sand and Gravel
EMPLOYEES12

MATERIALS PRODUCED

Construction Sand and Gravel

COMPANY INFORMATION

Operator

Roblar Quarry LLC

Parent Company

John Barella; Richard D Powell; James Ratto

Company Type

Other

DIRECTIONS

62

CONTACT

Contact information not available for unclaimed listings.

Are you the owner? Claim this listing

38.317500, -122.802222

Data Source

Mine Safety and Health Administration (MSHA)

Last updated: 1/30/2026