Monarch Stone Company

Monarch Stone Company, Inc. is a quarrier and wholesaler of Colorado River Rock, Colorado Red Flagstone, River Boulders and various other types of landscape and building stones and thin stone veneer.

Products We Provide



Landscape boulders are used in a variety of ways from accent pieces in a landscape setting, to the construction of a waterfall or streambed.


Building Stone

Stone that can be used as a veneer on a home or building or as a retaining wall material.



Flagstone is any material whether it is sandstone, limestone, quartzite, etc. that has a relatively smooth cleft.


Colorado River Rock

River rock is a naturally rounded stone that is produced in various sizes and colors.


Thin Stone Veneer

Natural Stone Thin Veneer is a true natural stone that is cut thin, usually 3/4in to 1 1/4in, and therefore lightweight compared to a regular veneer stone.

Contact Monarch Stone Company

Monarch Stone Company is located in Brighton, Colorado, with multiple quarry locations throughout Colorado. We are a wholesale company only.

Address and Phone number

12972 Co Rd 6
Brighton, CO 80603

Hours of Operation

Monday – Friday 7AM–3:30PM
Closed Saturday and Sunday

We are excited to answer any questions regarding our products, service or company! Please fill out the form below and we'll be in contact with you shortly.