Three D Services Co

Three D Services Co is an excavating contractor serving Fontana and the surrounding Inland Empire, ready to help with site prep, grading, and earthmoving needs. Ask about specific capabilities like trenching for utilities, pad and finish grading, demolition and haul-off, drainage solutions, and erosion control to ensure they match your project. For a smooth job, request a written, line-item estimate, confirm who handles permits and 811 utility locates, clarify compaction testing and disposal fees, and verify licensing, insurance, and recent similar projects. Schedule an on-site walk to review access, soil conditions, and timelines, and bring plans or a soil report so they can recommend cost-saving options and provide a firm start date.