Yard at Lafayette, CA Checked Oct 15, 2026 Quotes 14

Diamond K Supply, Ltd.

Name: Diamond K Supply, Ltd.
Address: 3671 Mount Diablo Blvd, Lafayette, CA, US
Telephone: +1 925-284-4478
Rating: 4.3

4.3 from 33 Google reviews

Mulch, soil and compost, gravel and stone, sand and landscape rock · delivers

Delivers

At a glance

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

Mulch: Bark
Soil and compost: Compost, Topsoil
Gravel and stone: Gravel & decorative mix
Sand: Concrete sand
Landscape rock: Boulders, Flagstone, Napa basalt rock, Moss rock, Glacier mist, Sierra madre, Sierra verde, Carmel valley
Hardscape: Brick & Block
Also sells: Firewood, Drain Pipe & PVC, Treated Wood (Timbers/Steps), Rebar & Fencing Supplies, Sandbags & Erosion Control, Garden & Sprinkler Supplies

Delivery fee: We have various delivery options available. Please call us for more information.
Where they dump it: DELIVER TO YOUR JOB SITE

Each detail above is a quote from Diamond K Supply, Ltd.'s own website, checked Oct 15, 2026. Ratings and hours come from Google.

Show the 14 quotes

MulchTopsoil - Compost & Bark Source page
Soil and compostTopsoil - Compost & Bark Source page
Gravel and stoneGravel & Decorative Mix Source page
SandSand & Concrete Mix Source page
Landscape rockStone Boulders [ Button ](https://www.diamondk.com/stone-boulders) [](https://www.diamondk.com/newpage73ce1015) ### Flagstone & Stepping Stones Source page
HardscapeBrick & Block [ Button ](https://www.diamondk.com/newpagea46b6031) [](https://www.diamondk.com/newpageedd9b955) ### Topsoil - Compost & Bark [ Button ](https://www.diamondk.com/newpageedd9b955) [](https://www.diamondk.com/stone-boulders) ### Stone Boulders [ Button ](https://www.diamondk.com/stone-b Source page
Also sellsCement & Ready Mix Products [ Button ](https://www.diamondk.com/newpage840eae54) [](https://www.diamondk.com/firewood) ### Firewood (seasonal) Source page
DeliveryWe have various delivery options available. Please call us for more information. ## DELIVER TO YOUR JOB SITE Source page
Delivery feeWe have various delivery options available. Please call us for more information. Source page
Where they dump itDELIVER TO YOUR JOB SITE Source page
Order onlineTell Us What You Are Looking For Source page
SeasonFirewood (seasonal) Source page
Prices onlineTell Us What You Are Looking For Source page
Business typeAt Diamond K Supply, we proudly provide friendly, knowledgeable service to help you transform your yard. Source page

Website Directions

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