Yard at Oakland, MD Checked Oct 15, 2026 Quotes 10

Maryland Minerals Inc

Name: Maryland Minerals Inc
Address: 499 Quarry Rd S, Oakland, MD, US
Telephone: +1 301-387-2300
Rating: 4.8

4.8 from 11 Google reviews

Gravel and stone, sand and landscape rock · delivers within 30 miles

Delivers

At a glance

Their website doesn't list prices or how it is sold. Call to ask

Delivery area: within 30 miles; south western Pennsylvania, western Maryland, and northern West Virginia
Delivery radius: 30 miles
Same day delivery: Yes
Next day delivery: Yes

Each detail above is a quote from Maryland Minerals Inc's own website, checked Oct 15, 2026. Ratings and hours come from Google.

Show the 10 quotes

Gravel and stoneKeystone Lime has crushed limestone in various sizes, as well as multiple grades of sand. Below are sizes from 4” down to sand. We also carry rip rap from 6” to boulders. Source page
SandKeystone Lime has crushed limestone in various sizes, as well as multiple grades of sand. Source page
Landscape rockWe also stock landscaping boulders. Source page
Stone sizesBelow are sizes from 4” down to sand. We also carry rip rap from 6” to boulders. Source page
DeliveryWe have a fleet of trucks and experienced drivers ready to deliver to your project. Source page
Delivery radiusWe like a day’s notice but can often deliver same day within 30 miles. Source page
Delivery areaaward winning paving company for south-western Pennsylvania, western Maryland, and northern West Virginia... can often deliver same day within 30 miles. Source page
Same day deliveryWe like a day’s notice but can often deliver same day within 30 miles. Source page
Next day deliveryWe like a day’s notice but can often deliver same day within 30 miles. Source page
Business typeAt Keystone we mine and crush limestone and sandstone to various sizes. Source page

Website Directions

Checked against their website Oct 15, 2026. Hours from Google.