Moss & Specialty Boulders
Character boulders with natural moss, lichen and weathered patina, plus specialty color stone. One-of-a-kind accent rock, hand-picked by size.
- Moss Boulders
- Specialty Color 1-2ft
- 2-4ft
- 4ft+
Service area
Wholesale Rock & Aggregate Delivery in Boulder, CO
Boulder work is mostly high-end residential landscaping, hardscape and renovation, where natural stone and character boulders carry the design. Mouse Mining supplies Boulder landscape companies and designers with delivered flagstone, wall stone and boulders.
Delivered orders only. 25 ton minimum. One delivered price covering material and trucking.
What we deliver in Boulder
Squeegee (Pea Gravel)
Small rounded 3/8 inch rock, known on the Front Range as squeegee and everywhere else as pea gravel. Pipe and utility bedding, paver and flagstone base, walkways, dog runs, playgrounds and drainage.
- 3/8in Squeegee
- 1/4in Chips
- 3/8in Washed Pea Gravel
- Bulk by the ton
Class 6 Road Base
Compactable 3/4 inch minus road base for driveways, parking pads, building pads, trenches and sub-base. Virgin or recycled concrete, delivered by the truckload.
- Class 6 (3/4in minus)
- Class 5 (1-1/2in minus)
- Class 4 (2in minus)
- Recycled Class 6
Colorado Flagstone & Slabs
Natural cleft Colorado sandstone in warm buff, tan and rose tones. Patios, walkways, steppers and stacked-stone work.
- Buff Flagstone
- Rose Flagstone
- Steppers
- Patio/Dimensional Slabs
Ledge & Strip Stone
Natural ledge and strip stone for stacked walls, columns and accent facing. Consistent thickness for clean coursing.
- 4in Ledge
- 8in Ledge
- Strip Stone
Drystack Wall & Veneer Stone
Natural drystack wall stone and thin veneer for retaining walls, seat walls, fireplaces and facing. Mortar-set or dry-laid.
- Drystack Wall Stone
- Thin Veneer
- Corner Pieces
Colorado Blue
Cool slate-blue tones with warm grey accents. Premium mountain stone, available as washed river cobble or fractured granite #57.
- 3/4in Cobble
- #57 Fractured
- 1-2in Cobble
- 2-4in Cobble
Mountain White
Clean bright white tones with grey speckle. Quarried in Utah, fractured and angular, ideal for high-contrast designs.
- Pebble Fractured
- Chips Fractured
- Boulders
Built for Boulder projects
- High-end residential landscapes
- Hardscape and stone walls
- Renovation projects
- Water-wise conversions
Specs we supply
- Flagstone steppers
- Ledge and strip stone
- Drystack wall stone
- Boulders sorted by size
- Squeegee (pea gravel)
Working from a plan spec? Send it with your quote request and Seth will confirm the match.
Also serving
Deliveries from Boulder jobs also cover Gunbarrel, Superior, Nederland.
Who we supply
- Landscape Supply Houses
- General Contractors
- Utility & Pipeline Contractors
- Land Developers
- Landscaping Companies
- Civil & Site Work
Frequently asked questions
What is the minimum order for delivery to Boulder?
Every order is a full truckload with a 25 ton minimum. Mouse Mining is a wholesale B2B supplier, so pricing is built for contractors, landscape companies and supply yards.
How is delivered pricing calculated for Boulder?
Send the material, size, tonnage and delivery address. Seth sources from contracted mines and quotes one delivered price that includes trucking to your Boulder site or yard.
How soon can material arrive in Boulder?
Availability and timing are confirmed for each order based on the material and the mine it ships from. Call or request a quote to lock in a date.
Request Delivered Pricing
Tell Seth the material, volume and delivery location in Boulder. He will confirm availability and provide one delivered price.
See how ordering works