D4E Engineering & Land Surveying

Specialized Engineering Services

SHARE
Dimensions 4 Engineering, Inc. offers extensive experience with commercial, residential, and public works projects while providing engineering services to accommodate the specific needs of Sonoma, Marin, Napa, and Mendocino counties. Our diverse Engineering experience, coupled with our in-house design staff allows us to provide a wide range of services for your engineering objectives.
Most popular related searches

OUR CIVIL ENGINEERING SERVICES INCLUDE:

  • Feasibility Studies
  • Site Grading and Drainage Design
  • Road and Driveway Designs
  • Public Improvements Design (Streets, Storm Drains, Sanitary Sewers, Water Main, ADA Improvements)
  • Renewable Energy Generation Design
  • Construction Cost Estimating
  • Permitting
  • Construction Review
  • Reservoir & Pond Designs
  • Hydrology Studies
  • Erosion and Sediment Control
  • Storm Water Pollution Prevention Plans (SWPPP) including qualified SWPPP Practitioner (QSD, CPESC)

OUR WASTEWATER ENGINEERING SERVICES INCLUDE:

  • Site Evaluation for Wastewater Disposal Systems
  • Wastewater Percolation and Groundwater Determination Testing
  • Private and Commercial Wastewater Disposal System Design
  • Winery Wastewater Disposal System Design
  • Graywater Reuse
  • Permitting
  • Soil Sampling and Lab Work Interpretation