Planning a landscaping project in Sonoma, Marin, Napa, or Solano? Learn how to accurately measure your outdoor space to calculate the right amount of materials like gravel, mulch, and topsoil. Our step-by-step guide helps homeowners and contractors avoid over- or under-ordering with simple tools and formulas.

Discover how North Bay Materials makes bulk landscape material delivery fast, easy, and local for homeowners and contractors in Marin, Sonoma, Napa, and Solano. From gravel and mulch to sand and soil—we deliver what your outdoor project needs.